FM:9.1.

1:03
SRINIVASAN GENERAL FABRICATORS REV. No.00
Date: 12.12.2022

FML INSPECTION REPORT

PART NAME: BS4 CLASSIC SILENCER CHECK LIST PAGE : 4
PART NO: 4110536 VERIFIED BY Srinivasan DATE 03/12/2024

SL.NO CHARACTERISTICS SPECIFICATION METHOD OF INSPECTION OBSERVATION(IN MM) OK / NOT OK REMARKS

FIRST MIDDLE LAST

1 Distance 196 Digital Veriner 196.03 196.21 196.16 196.25 196.11 OK

CUTTTING

6 Distance 121 Digital Veriner 121.24 121.25 121.27 121.21 121.15 OK

7 Distance 174.5 Digital Veriner 174.59 174.85 174.63 174.67 174.55 OK

8 Distance 196 Digital Veriner 196.21 196.17 196.14 196.16 196.2 OK

9 Distance 650.8 Digital height gauge 650.82 650.92 650.99 650.87 650.92 OK

10 Thickness 1.2 Digital Veriner 1.2 1.2 1.2 1.2 1.2 OK

OPERATOR NAME & VERIFIED BY Sampath Sampath Sampath Sampath Sampath

DIAMETER Ø4(x5) Digital Veriner 4.06 4.04 4.1 4.07 4.11 OK
PIERCING

Distance 196 Digital Veriner 196.21 196.17 196.14 196.16 196.2 OK

HOLE

Distance 90 Digital Veriner 90.21 90.23 90.17 90.26 90.08 OK

Distance 30 Digital Veriner 30.04 30.07 30.12 30.18 30.11 OK

Distance 159 Digital Veriner 159.23 159.28 159.24 159.31 159.24 OK

Distance 30 Digital Veriner 30.1 30.08 30.12 30.05 30.12 OK

OPERATOR NAME & VERIFIED BY Meganathan Meganathan Meganathan Meganathan Meganathan
1 Distance 4.0-8.0 Digital Veriner 5.02 5.32 5.24 6.11 6.05 OK
ROLLING

Dent, damage & cut mark are

2 Surface Condition Visual verification OK OK OK OK OK OK
not allowed

Plug Hole should be in C Class

Hole Position Visual verification OK OK OK OK OK OK
Area

OPERATOR NAME & VERIFIED BY Fardin Fardin Fardin Fardin Fardin

Free from weld burn at edge

1 Welding defects Visual verification OK OK OK OK OK OK
Uneven & short weld

Dent, damage & cut mark are

TIG WELD

2 Surface Condition Visual verification OK OK OK OK OK OK

not allowed

3 Gas AGRON (100%) Visual verification OK OK OK OK OK OK

4 Gas flow rate 12-15LPM Gas flow meter 13 14 14 14 14 OK

Torch Speed 12-13Hz Drive

5 Current 160-180Amp Weld unit panel 190 189 189 190 190 OK
OPERATOR NAME & VERIFIED BY Fardin Fardin Fardin Fardin Fardin
1 Body length 650.8 Measuring tape 638.68 638.62 638.71 638.65 638.65 OK

CUTTING
No dent & damage allowed

LUG
2 Surface Condition on outer surface
Visual verification OK OK OK OK OK OK

3 Burr Free from burr at lug cut area Visual verification OK OK OK OK OK OK

OPERATOR NAME & VERIFIED BY Alam Alam Alam Alam Alam

1 Outer diameter 92 Digital Veriner 92.13 92.06 92.18 92.21 92.15 OK
SIZING

2 Inner diameter 89.6 Digital Veriner 89.72 89.65 89.76 89.63 89.65 OK

No dent & damage allowed

3 Surface Condition Visual verification OK OK OK OK OK OK
on outer surface

OPERATOR NAME & VERIFIED BY Alam Alam Alam Alam Alam

Manual core Insertion & plug weld

1 Welding defects No weld spatters are allowed Visual verification OK OK OK OK OK OK

Remove all burrs & sharp

2 Surface Condition Visual verification OK OK OK OK OK OK
edges
3 Welding bead 1 to 3mm Digital Veriner 3.08 3.12 3.18 3.06 3.1 OK
4 Current 130-150Amp Weld unit panel 135 135 135 135 135 OK
5 Voltage 20-26V Weld unit panel 23 23 23 23 23 OK
6 gasflow 12-15LPM Gas flow meter 13 13 13 13 13 OK
ER 70S-6 (AWS AS.18) &
7 Weld wire spec Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm OK
0.8mm
8 gas ARGON = CO2 (80:20) Supplier tc verification OK OK OK OK OK OK

9 Welding distance 15 Digital Veriner 15.07 15.03 15.11 15.13 15.08 OK

MANUAL STITCH WELDING

TO PLATE R & SIL BODY.
10 STITCH WELDING STITCH LENGTH 15 MM WITH Visual verification OK OK OK OK OK OK
CD 48 MM. (AT 4 PLACES
EQUISPACED)
OPERATOR NAME & VERIFIED BY Kallu Kallu Kallu Kallu Kallu

1 Welding defects No weld spatters are allowed Visual verification OK OK OK OK OK OK

Welding bead 1 to 3mm Digital Veriner 1.8 1.95 2.1 2.5 1.95 OK

Current 130-150Amp Weld unit panel 135 135 135 135 135 OK
Core assy

Voltage 20-26V Weld unit panel 22 22 22 22 22 OK

gasflow 12-15LPM Gas flow meter 13 13 13 13 13 OK

ER 70S-6 (AWS AS.18) &

Weld wire spec Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm OK
0.8mm
 C
1 gas ARGON = CO2 (80:20) Supplier tc verification ok ok ok ok ok OK

Remove all burrs& sharp

2 Surface Condition Visual verification OK OK OK OK OK OK
edges
3 Welding bead 1 to 3mm Digital Veriner OK 3.12 3.18 3.06 3.1 OK
OPERATOR NAME & VERIFIED BY Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

4 Distance 125 Digital Veriner 125.13 125.2 125.14 125.08 125.09 OK

5 Distance 124 Digital Veriner 124.15 124.18 124.1 124.06 124.16 OK

6 Welding bead 51.5 Digital Veriner 51.59 51.55 51.61 51.56 51.71 OK
Front Core assy

7 Welding defects No weld spatters are allowed Visual verification ok ok ok ok ok OK

8 Current 160-180 Amps Weld unit panel 173 173 173 173 173 OK

9 Voltage 20-26V Weld unit panel 23 23 23 23 23 OK

10 gasflow 12-15LPM Gas flow meter 14 14 14 14 14 OK

ER 70S-6 (AWS AS.18) &

11 Weld wire spec Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm OK
0.8mm

12 gas ARGON = CO2 (80:20) Supplier tc verification ok ok ok ok ok OK

13 Welding distance 11 Digital Veriner 11.12 11.04 11.11 11.18 11.07 OK

OPERATOR NAME & VERIFIED BY Kalam Kalam Kalam Kalam Kalam

1 Distance 216 Digital Veriner 216.15 216.21 216.13 216.24 216.17 OK

2 Welding defects No weld spatters are allowed Visual verification OK OK OK OK OK OK

Remove all burrs& sharp

3 Surface Condition Visual verification OK OK OK OK OK OK
edges

MATCHING OF PLUG Plug holes of body should match

4 Visual verification OK OK OK OK OK OK
HOLE with baffles of core assy

Welding bead 51.5 51.25 51.25 51.25 51.25 51.25 OK

End Core assy

Digital Veriner

Welding defects No weld spatters are allowed Visual verification OK OK OK OK OK OK

Current 160-180 Amps Weld unit panel 173 173 173 173 173 OK

Voltage 20-26V Weld unit panel 24 24 24 24 24 OK

gasflow 12-15LPM Gas flow meter 13.5 13.5 13.5 13.5 13.5 OK

ER 70S-6 (AWS AS.18) &

Weld wire spec Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm OK
0.8mm
gas ARGON = CO2 (80:20) Supplier tc verification ok ok ok ok ok OK

OPERATOR NAME & VERIFIED BY Shivam Shivam Shivam Shivam Shivam

 Tacks welding to entry cup-
1 No of equispaced tacks Visual verification OK OK OK OK OK OK
2nos equispaced

Tack welding to end cup -

2 No of equispaced tacks Visual verification OK OK OK OK OK OK

Entry & end cup Assy

2nos equispaced

Welding defects No weld spatters are allowed Visual verification OK OK OK OK OK OK

Current 130-150Amp Weld unit panel 141 141 141 141 141 OK

Voltage 20-26V Weld unit panel 23 23 23 23 23 OK

gasflow 12-15LPM Gas flow meter 13.5 13.5 13.5 13.5 13.5 OK

ER 70S-6 (AWS AS.18) &

Weld wire spec Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm OK
0.8mm

gas ARGON = CO2 (80:20) Supplier tc verification ok ok ok ok ok OK

No dent & damage allowed

4 Surface Condition Visual verification OK OK OK OK OK OK
on outer surface
OPERATOR NAME & VERIFIED BY Shivam Shivam Shivam Shivam Shivam
1 Distance 259.9±0.5 Digital Veriner 260.12 260.15 259.94 260.06 260.02 OK
2 Distance 225±0.5 Digital Veriner 225.15 225.21 225.24 225.09 225.18 OK
3 Distance 849±3 Digital height gauge 849.64 849.88 849.51 849.62 849.86 OK
4 Distance 64.9±0.5 Digital Veriner 65.06 64.96 65.04 64.89 65.07 OK
Bracket Setting & tack welding

5 Distance 11±0.5 Digital Veriner 11.14 11.09 11.04 11.15 11.07 OK

6 Distance 132.8±0.5 Digital Veriner 133 132 132 132 133 OK
7 Distance 53.5±0.5 Digital Veriner 53.5 53.5 53.5 53.5 53.5 OK
8 Distance 58±0.5 Digital Veriner 58.24 58.29 58.18 58.15 58.21 OK
9 Distance ID Ø42.1 Digital Veriner 42.12 42.14 42.17 42.15 42.11 OK

10 Welding defects Free from spatters,blow holes Visual verification OK OK OK OK OK OK

No dent & damage allowed on

11 Surface Condition outer surface Visual verification OK OK OK OK OK OK

gasflow 12-15LPM Gas flow meter 13.5 13.5 13.5 13.5 13.5 OK

ER 70S-6 (AWS AS.18) &

Weld wire spec Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm OK
0.8mm

gas ARGON = CO2 (80:20) Supplier tc verification ok ok ok ok ok OK

12 Current 140-160Amp Weld unit panel 152 152 154 155 150 OK
13 Voltage 20-22 volts Weld unit panel 21 21 21 21 22 OK
OPERATOR NAME & VERIFIED BY Chottu.N Chottu.N Chottu.N Chottu.N Chottu.N
Manual full welding to Sil bkt
1 Welding length mtg Visual verification OK OK OK OK OK OK
ding
 Bracket run welding
2 Welding defects Free from spatters,blow holes Visual verification OK OK OK OK OK OK

No dent & damage allowed on

3 Surface Condition outer surface Visual verification OK OK OK OK OK OK

gasflow 12-15LPM Gas flow meter 13.5 13.5 13.5 13.5 13.5 OK

ER 70S-6 (AWS AS.18) &

Weld wire spec Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm OK
0.8mm

gas ARGON = CO2 (80:20) Supplier tc verification ok ok ok ok ok OK

4 Current 150-180Amp Weld unit panel 160 160 160 160 162 OK
5 Voltage 18-20 volts Weld unit panel 22 22 22 24 22 OK
OPERATOR NAME & VERIFIED BY Chottu.O Chottu.O Chottu.O Chottu.O Chottu.O
 Full round welding to Entry &
1 SPM round welding end cup Silencer body Visual verification OK OK OK OK OK OK
Free from spatters,blow
2 Welding defects holes,shabby welding & Visual verification OK OK OK OK OK OK
undercut
No dent & damage allowed on
3 Surface Condition Visual verification OK OK OK OK OK OK

Rotary weld
outer surface
4 Current 150-170Amp Weld unit panel 160 160 160 160 160 OK
5 Voltage 17-19 volts Weld unit panel 22 23 23 24 24 OK
6 Welding bead 1-3mm Digital Veriner 2.9 2.9 2.9 2.9 2.9 OK
gasflow 12-15LPM Gas flow meter 13.1 13.1 13.1 13.1 13.1 OK
ER 70S-6 (AWS AS.18) &
Weld wire spec Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm OK
0.8mm
gas ARGON = CO2 (80:20) Supplier tc verification ok ok ok ok ok OK

7 Welding distance weld bead width to be uniform Visual verification OK OK OK OK OK OK

OPERATOR NAME & VERIFIED BY Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

gauge for Sil

1 Welding defects Free from spatters Visual verification OK OK OK OK OK OK

Inspection

No dent & damage allowed

2 Surface Condition Visual verification OK OK OK OK OK OK
Assy

on outer surface
Welding as per master
3 Welding Visual verification OK OK OK OK OK OK
sample/drg
4 Silencer Assy Final Inspection Gauge Visual verification OK OK OK OK OK OK
OPERATOR NAME & VERIFIED BY Kallu Kallu Kallu Kallu Kallu
Free from spatters,blow
1 Welding defects Visual verification OK OK OK OK OK OK
holes,shabby welding
No dent & damage allowed
2 Surface Condition Visual verification OK OK OK OK OK OK
on outer surface
Rework

Gas ARGON Visual verification OK OK OK OK OK OK

FILLER ROD SS308 Verify stamp on Rod OK OK OK OK OK OK

Gas flow rate 12-15 LPM Gas flow rate 13.2 13.2 13.2 13.2 13.2 OK

3 Current 120-160Amp Weld unit panel 138 138 138 138 138 OK
4 Voltage 20-22 volts Weld unit panel 21 21 21 21 21 OK
OPERATOR NAME & VERIFIED BY
1 LINISHING OF END CUP 80 GRIT Visual verification OK OK OK OK OK OK
2 LINISHING OF END CUP 220 GRIT Visual verification OK OK OK OK OK OK
BUFFING OF SIL BODY +
3 ENTRY CUP + END CUP 220 GRIT Visual verification OK OK OK OK OK OK
Buffing

BUFFING OF SIL BODY + TNRW24021001/ 01-02-

4 ENTRY CUP + END CUP 320 GRIT Visual verification OK OK OK OK OK OK
2024
BUFFING OF SIL BODY +
5 ENTRY CUP + END CUP 400 GRIT Visual verification OK OK OK OK OK OK
BRUSHING OF BKT MTG +
6 BKT REAR SIL WELDING WIRE BRUSH Visual verification OK OK OK OK OK OK
AREA
7 BUFFING OF END CUP POLISHING WHEEL Visual verification OK OK OK OK OK OK
 OPERATOR NAME & VERIFIED BY OS OS OS OS OS OS
DISPOSITION: OK ACCEPTED PROCEED UNSPECIFIED DIMENSIONS TOLERANCES
REJECTED CORRECT DIMENSIONS MARKED AND RE SUBMIT FOR OPEN > 6 30 120 400 1000
DIMENSIONS
< 6 30 120 400 1000
MACHINED ± 0.1 ± 0.2 ± 0.3 ± 0.5 ± 0.8 ± 1.2
FABRICATED ± 0.5 ± 1.0 ± 1.5 ± 2.0 ± 3.0 ± 4.0

INSPECTED BY: JADISH KUMAR K APPROVED BY: VIJAY KUMAR S

 SRINIVASAN GENERAL FABR
FML INSPECTION REPORT
PART NAME: BS4 CLASSIC SILENCER
PART NO: 4110536

SL.NO CHARACTERISTICS SPECIFICATION

1 Distance 196
CUTTTING

6 Distance 121
7 Distance 174.5
8 Distance 196
9 Distance 650.8
10 Thickness 1.2
OPERATOR NAME & VERIFIED BY
DIAMETER Ø4(x5)
PIERCING

Distance 196
HOLE

Distance 90
Distance 30
Distance 159
Distance 30
OPERATOR NAME & VERIFIED BY
1 Distance 4.0-8.0
ROLLING

Dent, damage & cut mark are

2 Surface Condition
not allowed

Plug Hole should be in C Class

Hole Position
Area

OPERATOR NAME & VERIFIED BY

Free from weld burn at edge

1 Welding defects
Uneven & short weld

Dent, damage & cut mark are

TIG WELD

2 Surface Condition
not allowed
 TIG WELD
3 Gas AGRON (100%)

4 Gas flow rate 12-15LPM

Torch Speed 12-13Hz

5 Current 160-180Amp
OPERATOR NAME & VERIFIED BY
1 Body length 650.8
CUTTING

No dent & damage allowed

LUG

2 Surface Condition on outer surface

3 Burr Free from burr at lug cut area

OPERATOR NAME & VERIFIED BY

1 Outer diameter 92
SIZING

2 Inner diameter 89.6

No dent & damage allowed

3 Surface Condition
on outer surface

OPERATOR NAME & VERIFIED BY

Manual core Insertion & plug weld

1 Welding defects No weld spatters are allowed

Remove all burrs & sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
4 Current 130-150Amp
5 Voltage 20-26V
6 gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
7 Weld wire spec
0.8mm
8 gas ARGON = CO2 (80:20)

9 Welding distance 15

MANUAL STITCH WELDING

TO PLATE R & SIL BODY.
10 STITCH WELDING STITCH LENGTH 15 MM WITH
CD 48 MM. (AT 4 PLACES
EQUISPACED)
 OPERATOR NAME & VERIFIED BY

1 Welding defects No weld spatters are allowed

Welding bead 1 to 3mm

Current 130-150Amp
Core assy

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

1 gas ARGON = CO2 (80:20)

Remove all burrs& sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
OPERATOR NAME & VERIFIED BY

4 Distance 125

5 Distance 124

6 Welding bead 51.5

Front Core assy

7 Welding defects No weld spatters are allowed

8 Current 160-180 Amps

9 Voltage 20-26V

10 gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

11 Weld wire spec
0.8mm

12 gas ARGON = CO2 (80:20)

13 Welding distance 11

OPERATOR NAME & VERIFIED BY

1 Distance 216
2 Welding defects No weld spatters are allowed

Remove all burrs& sharp

3 Surface Condition
edges

MATCHING OF PLUG Plug holes of body should match

4
HOLE with baffles of core assy

Welding bead 51.5

End Core assy

Welding defects No weld spatters are allowed

Current 160-180 Amps

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

OPERATOR NAME & VERIFIED BY

Tacks welding to entry cup-
1 No of equispaced tacks
2nos equispaced

Tack welding to end cup -

2 No of equispaced tacks
2nos equispaced
Entry & end cup Assy

Welding defects No weld spatters are allowed

Current 130-150Amp

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Entry
No dent & damage allowed
4 Surface Condition
on outer surface
OPERATOR NAME & VERIFIED BY
1 Distance 259.9±0.5
2 Distance 225±0.5
3 Distance 849±3
4 Distance 64.9±0.5
Bracket Setting & tack welding

5 Distance 11±0.5
6 Distance 132.8±0.5
7 Distance 53.5±0.5
8 Distance 58±0.5
9 Distance ID Ø42.1

10 Welding defects Free from spatters,blow holes

No dent & damage allowed on

11 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

12 Current 140-160Amp
13 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
Manual full welding to Sil bkt
1 Welding length mtg
Bracket run welding

2 Welding defects Free from spatters,blow holes

No dent & damage allowed on

3 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Bracket r
4 Current 150-180Amp
5 Voltage 18-20 volts
OPERATOR NAME & VERIFIED BY
Full round welding to Entry &
1 SPM round welding end cup Silencer body
Free from spatters,blow
2 Welding defects holes,shabby welding &
undercut
No dent & damage allowed on
3 Surface Condition
Rotary weld

outer surface
4 Current 150-170Amp
5 Voltage 17-19 volts
6 Welding bead 1-3mm
gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
Weld wire spec
0.8mm
gas ARGON = CO2 (80:20)

7 Welding distance weld bead width to be uniform

OPERATOR NAME & VERIFIED BY

gauge for Sil

1 Welding defects Free from spatters

Inspection

No dent & damage allowed

2 Surface Condition
Assy

on outer surface
Welding as per master
3 Welding
sample/drg
4 Silencer Assy Final Inspection Gauge
OPERATOR NAME & VERIFIED BY
Free from spatters,blow
1 Welding defects
holes,shabby welding
No dent & damage allowed
2 Surface Condition
on outer surface
Rework

Gas ARGON

FILLER ROD SS308

Gas flow rate 12-15 LPM

3 Current 120-160Amp
4 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
 1 LINISHING OF END CUP 80 GRIT
2 LINISHING OF END CUP 220 GRIT
BUFFING OF SIL BODY +
3 ENTRY CUP + END CUP 220 GRIT

Buffing
BUFFING OF SIL BODY +
4 ENTRY CUP + END CUP 320 GRIT
BUFFING OF SIL BODY +
5 ENTRY CUP + END CUP 400 GRIT
BRUSHING OF BKT MTG +
6 BKT REAR SIL WELDING WIRE BRUSH
AREA
7 BUFFING OF END CUP POLISHING WHEEL
OPERATOR NAME & VERIFIED BY
DISPOSITION: OK ACCEPTED PROCEED
REJECTED CORRECT DIMENSIONS MARKED AND RE SUBMIT

INSPECTED BY: JADISH KUMAR K

AN GENERAL FABRICATORS
CTION REPORT
CHECK LIST PAGE : 4
VERIFIED BY Srinivasan DATE 6.12.2024

METHOD OF INSPECTION OBSERVATION(IN MM)

FIRST MIDDLE LAST

Digital Veriner 196.39 196.21 196.16 196.25 196.23

Digital Veriner 121.24 121.25 121.27 121.21 121.15
Digital Veriner 174.59 174.52 174.63 174.67 174.55
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital height gauge 650.82 650.92 650.99 650.87 650.92
Digital Veriner 1.2 1.2 1.2 1.2 1.2
Y Sampath Sampath Sampath Sampath Sampath
Digital Veriner 4.06 4.04 4.1 4.07 4.11
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital Veriner 90.21 90.23 90.17 90.26 90.08
Digital Veriner 30.04 30.07 30.12 30.18 30.11
Digital Veriner 159.23 159.28 159.24 159.31 159.24
Digital Veriner 30.1 30.08 30.12 30.05 30.12
Y Meganathan Meganathan Meganathan Meganathan Meganathan
Digital Veriner 5.02 5.32 5.24 6.11 6.05

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Fardin Fardin Fardin Fardin Fardin

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
 Visual verification OK OK OK OK OK

Gas flow meter 13 14 14 14 14

Drive

Weld unit panel 190 189 189 190 190

Y Fardin Fardin Fardin Fardin Fardin
Measuring tape 638.68 638.62 638.71 638.65 638.65

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Digital Veriner 92.13 92.06 92.18 92.21 92.15

Digital Veriner 89.72 89.65 89.76 89.63 89.65

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 3.08 3.12 3.18 3.06 3.1

Weld unit panel 135 135 135 135 135
Weld unit panel 23 23 23 23 23
Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification OK OK OK OK OK

Digital Veriner 15.07 15.03 15.11 15.13 15.08

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Digital Veriner 1.8 1.95 2.1 2.5 1.95

Weld unit panel 135 135 135 135 135

Weld unit panel 22 22 22 22 22

Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Digital Veriner OK 3.12 3.18 3.06 3.1

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Digital Veriner 125.13 125.2 125.14 125.08 125.09

Digital Veriner 124.15 124.18 124.1 124.06 124.16

Digital Veriner 51.59 51.55 51.61 51.56 51.71

Visual verification ok ok ok ok ok

Weld unit panel 173 173 173 173 173

Weld unit panel 23 23 23 23 23

Gas flow meter 14 14 14 14 14

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Digital Veriner 11.12 11.04 11.11 11.18 11.07

Y Kalam Kalam Kalam Kalam Kalam

Digital Veriner 216.15 216.21 216.13 216.24 216.17
 Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 51.25 51.25 51.25 51.25 51.25

Visual verification OK OK OK OK OK

Weld unit panel 173 173 173 173 173

Weld unit panel 24 24 24 24 24

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Y Shivam Shivam Shivam Shivam Shivam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 141 141 141 141 141

Weld unit panel 23 23 23 23 23

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Visual verification OK OK OK OK OK

Y Shivam Shivam Shivam Shivam Shivam

Digital Veriner 260.12 260.15 259.94 260.06 260.02
Digital Veriner 225.15 225.21 225.24 225.09 225.18
Digital height gauge 849.64 849.88 849.51 849.62 849.86
Digital Veriner 65.06 64.96 65.04 64.89 65.07
Digital Veriner 11.14 11.09 11.04 11.15 11.07
Digital Veriner 133 132 132 132 133
Digital Veriner 53.5 53.5 53.5 53.5 53.5
Digital Veriner 58.24 58.29 58.18 58.15 58.21
Digital Veriner 42.12 42.14 42.17 42.15 42.11

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Weld unit panel 152 152 154 155 150

Weld unit panel 21 21 21 21 22
Y Chottu.N Chottu.N Chottu.N Chottu.N Chottu.N

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Weld unit panel 160 160 160 160 162
Weld unit panel 22 22 22 24 22
Y Chottu.O Chottu.O Chottu.O Chottu.O Chottu.O
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 160 160 160 160 160

Weld unit panel 22 23 23 24 24
Digital Veriner 2.9 2.9 2.9 2.9 2.9
Gas flow meter 13.1 13.1 13.1 13.1 13.1

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Verify stamp on Rod OK OK OK OK OK

Gas flow rate 13.2 13.2 13.2 13.2 13.2

Weld unit panel 138 138 138 138 138

Weld unit panel 21 21 21 21 21
Y
 Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y OS OS OS OS OS
UNSPECIFIED DIMENSIONS TOLERANCES
S MARKED AND RE SUBMIT FOR OPEN > 6 30
DIMENSIONS
< 6 30 120
MACHINED ± 0.1 ± 0.2 ± 0.3
FABRICATED ± 0.5 ± 1.0 ± 1.5

APPROVED BY: VIJAY KUMAR S

 FM:9.1.1:03
REV. No.00
Date: 12.12.2022

4
6.12.2024

OK / NOT OK REMARKS

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK
OK
OK
OK
OK
OK
OK
OK
OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK
OK
OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
 OK
OK
OK

OK TNRW24021001/ 01-02-
2024
OK

OK

OK
OS
SIONS TOLERANCES
120 400 1000
400 1000
± 0.5 ± 0.8 ± 1.2
± 2.0 ± 3.0 ± 4.0
 SRINIVASAN GENERAL FABR
FML INSPECTION REPORT
PART NAME: BS4 CLASSIC SILENCER
PART NO: 4110536

SL.NO CHARACTERISTICS SPECIFICATION

1 Distance 196
CUTTTING

6 Distance 121
7 Distance 174.5
8 Distance 196
9 Distance 650.8
10 Thickness 1.2
OPERATOR NAME & VERIFIED BY
DIAMETER Ø4(x5)
PIERCING

Distance 196
HOLE

Distance 90
Distance 30
Distance 159
Distance 30
OPERATOR NAME & VERIFIED BY
1 Distance 4.0-8.0
ROLLING

Dent, damage & cut mark are

2 Surface Condition
not allowed

Plug Hole should be in C Class

Hole Position
Area

OPERATOR NAME & VERIFIED BY

Free from weld burn at edge

1 Welding defects
Uneven & short weld

Dent, damage & cut mark are

TIG WELD

2 Surface Condition
not allowed
 TIG WELD
3 Gas AGRON (100%)

4 Gas flow rate 12-15LPM

Torch Speed 12-13Hz

5 Current 160-180Amp
OPERATOR NAME & VERIFIED BY
1 Body length 650.8
CUTTING

No dent & damage allowed

LUG

2 Surface Condition on outer surface

3 Burr Free from burr at lug cut area

OPERATOR NAME & VERIFIED BY

1 Outer diameter 92
SIZING

2 Inner diameter 89.6

No dent & damage allowed

3 Surface Condition
on outer surface

OPERATOR NAME & VERIFIED BY

Manual core Insertion & plug weld

1 Welding defects No weld spatters are allowed

Remove all burrs & sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
4 Current 130-150Amp
5 Voltage 20-26V
6 gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
7 Weld wire spec
0.8mm
8 gas ARGON = CO2 (80:20)

9 Welding distance 15

MANUAL STITCH WELDING

TO PLATE R & SIL BODY.
10 STITCH WELDING STITCH LENGTH 15 MM WITH
CD 48 MM. (AT 4 PLACES
EQUISPACED)
 OPERATOR NAME & VERIFIED BY

1 Welding defects No weld spatters are allowed

Welding bead 1 to 3mm

Current 130-150Amp
Core assy

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

1 gas ARGON = CO2 (80:20)

Remove all burrs& sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
OPERATOR NAME & VERIFIED BY

4 Distance 125

5 Distance 124

6 Welding bead 51.5

Front Core assy

7 Welding defects No weld spatters are allowed

8 Current 160-180 Amps

9 Voltage 20-26V

10 gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

11 Weld wire spec
0.8mm

12 gas ARGON = CO2 (80:20)

13 Welding distance 11

OPERATOR NAME & VERIFIED BY

1 Distance 216
2 Welding defects No weld spatters are allowed

Remove all burrs& sharp

3 Surface Condition
edges

MATCHING OF PLUG Plug holes of body should match

4
HOLE with baffles of core assy

Welding bead 51.5

End Core assy

Welding defects No weld spatters are allowed

Current 160-180 Amps

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

OPERATOR NAME & VERIFIED BY

Tacks welding to entry cup-
1 No of equispaced tacks
2nos equispaced

Tack welding to end cup -

2 No of equispaced tacks
2nos equispaced
Entry & end cup Assy

Welding defects No weld spatters are allowed

Current 130-150Amp

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Entry
No dent & damage allowed
4 Surface Condition
on outer surface
OPERATOR NAME & VERIFIED BY
1 Distance 259.9±0.5
2 Distance 225±0.5
3 Distance 849±3
4 Distance 64.9±0.5
Bracket Setting & tack welding

5 Distance 11±0.5
6 Distance 132.8±0.5
7 Distance 53.5±0.5
8 Distance 58±0.5
9 Distance ID Ø42.1

10 Welding defects Free from spatters,blow holes

No dent & damage allowed on

11 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

12 Current 140-160Amp
13 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
Manual full welding to Sil bkt
1 Welding length mtg
Bracket run welding

2 Welding defects Free from spatters,blow holes

No dent & damage allowed on

3 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Bracket r
4 Current 150-180Amp
5 Voltage 18-20 volts
OPERATOR NAME & VERIFIED BY
Full round welding to Entry &
1 SPM round welding end cup Silencer body
Free from spatters,blow
2 Welding defects holes,shabby welding &
undercut
No dent & damage allowed on
3 Surface Condition
Rotary weld

outer surface
4 Current 150-170Amp
5 Voltage 17-19 volts
6 Welding bead 1-3mm
gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
Weld wire spec
0.8mm
gas ARGON = CO2 (80:20)

7 Welding distance weld bead width to be uniform

OPERATOR NAME & VERIFIED BY

gauge for Sil

1 Welding defects Free from spatters

Inspection

No dent & damage allowed

2 Surface Condition
Assy

on outer surface
Welding as per master
3 Welding
sample/drg
4 Silencer Assy Final Inspection Gauge
OPERATOR NAME & VERIFIED BY
Free from spatters,blow
1 Welding defects
holes,shabby welding
No dent & damage allowed
2 Surface Condition
on outer surface
Rework

Gas ARGON

FILLER ROD SS308

Gas flow rate 12-15 LPM

3 Current 120-160Amp
4 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
 1 LINISHING OF END CUP 80 GRIT
2 LINISHING OF END CUP 220 GRIT
BUFFING OF SIL BODY +
3 ENTRY CUP + END CUP 220 GRIT

Buffing
BUFFING OF SIL BODY +
4 ENTRY CUP + END CUP 320 GRIT
BUFFING OF SIL BODY +
5 ENTRY CUP + END CUP 400 GRIT
BRUSHING OF BKT MTG +
6 BKT REAR SIL WELDING WIRE BRUSH
AREA
7 BUFFING OF END CUP POLISHING WHEEL
OPERATOR NAME & VERIFIED BY
DISPOSITION: OK ACCEPTED PROCEED
REJECTED CORRECT DIMENSIONS MARKED AND RE SUBMIT

INSPECTED BY: JADISH KUMAR K

AN GENERAL FABRICATORS
CTION REPORT
CHECK LIST PAGE : 4
VERIFIED BY Srinivasan DATE 9.12.2024

METHOD OF INSPECTION OBSERVATION(IN MM)

FIRST MIDDLE LAST

Digital Veriner 196.39 196.21 196.16 196.25 196.23

Digital Veriner 121.24 121.25 121.27 121.21 121.15
Digital Veriner 174.59 174.52 174.63 174.67 174.55
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital height gauge 650.82 650.92 650.99 650.87 650.92
Digital Veriner 1.2 1.2 1.2 1.2 1.2
Y Sampath Sampath Sampath Sampath Sampath
Digital Veriner 4.06 4.04 4.1 4.07 4.11
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital Veriner 90.21 90.23 90.17 90.26 90.08
Digital Veriner 30.04 30.07 30.12 30.18 30.11
Digital Veriner 159.23 159.28 159.24 159.31 159.24
Digital Veriner 30.1 30.08 30.12 30.05 30.12
Y Meganathan Meganathan Meganathan Meganathan Meganathan
Digital Veriner 5.02 5.32 5.24 6.11 6.05

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Fardin Fardin Fardin Fardin Fardin

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
 Visual verification OK OK OK OK OK

Gas flow meter 13 14 14 14 14

Drive

Weld unit panel 190 189 189 190 190

Y Fardin Fardin Fardin Fardin Fardin
Measuring tape 638.68 638.62 638.71 638.65 638.65

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Digital Veriner 92.13 92.06 92.18 92.21 92.15

Digital Veriner 89.72 89.65 89.76 89.63 89.65

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 3.08 3.12 3.18 3.06 3.1

Weld unit panel 135 135 135 135 135
Weld unit panel 23 23 23 23 23
Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification OK OK OK OK OK

Digital Veriner 15.07 15.03 15.11 15.13 15.08

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Digital Veriner 1.8 1.95 2.1 2.5 1.95

Weld unit panel 135 135 135 135 135

Weld unit panel 22 22 22 22 22

Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Digital Veriner OK 3.12 3.18 3.06 3.1

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Digital Veriner 125.13 125.2 125.14 125.08 125.09

Digital Veriner 124.15 124.18 124.1 124.06 124.16

Digital Veriner 51.59 51.55 51.61 51.56 51.71

Visual verification ok ok ok ok ok

Weld unit panel 173 173 173 173 173

Weld unit panel 23 23 23 23 23

Gas flow meter 14 14 14 14 14

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Digital Veriner 11.12 11.04 11.11 11.18 11.07

Y Kalam Kalam Kalam Kalam Kalam

Digital Veriner 216.15 216.21 216.13 216.24 216.17
 Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 51.25 51.25 51.25 51.25 51.25

Visual verification OK OK OK OK OK

Weld unit panel 173 173 173 173 173

Weld unit panel 24 24 24 24 24

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Y Shivam Shivam Shivam Shivam Shivam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 141 141 141 141 141

Weld unit panel 23 23 23 23 23

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Visual verification OK OK OK OK OK

Y Shivam Shivam Shivam Shivam Shivam

Digital Veriner 260.12 260.15 259.94 260.06 260.02
Digital Veriner 225.15 225.21 225.24 225.09 225.18
Digital height gauge 849.64 849.88 849.51 849.62 849.86
Digital Veriner 65.06 64.96 65.04 64.89 65.07
Digital Veriner 11.14 11.09 11.04 11.15 11.07
Digital Veriner 133 132 132 132 133
Digital Veriner 53.5 53.5 53.5 53.5 53.5
Digital Veriner 58.24 58.29 58.18 58.15 58.21
Digital Veriner 42.12 42.14 42.17 42.15 42.11

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Weld unit panel 152 152 154 155 150

Weld unit panel 21 21 21 21 22
Y Chottu.N Chottu.N Chottu.N Chottu.N Chottu.N

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Weld unit panel 160 160 160 160 162
Weld unit panel 22 22 22 24 22
Y Chottu.O Chottu.O Chottu.O Chottu.O Chottu.O
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 160 160 160 160 160

Weld unit panel 22 23 23 24 24
Digital Veriner 2.9 2.9 2.9 2.9 2.9
Gas flow meter 13.1 13.1 13.1 13.1 13.1

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Verify stamp on Rod OK OK OK OK OK

Gas flow rate 13.2 13.2 13.2 13.2 13.2

Weld unit panel 138 138 138 138 138

Weld unit panel 21 21 21 21 21
Y
 Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y OS OS OS OS OS
UNSPECIFIED DIMENSIONS TOLERANCES
S MARKED AND RE SUBMIT FOR OPEN > 6 30
DIMENSIONS
< 6 30 120
MACHINED ± 0.1 ± 0.2 ± 0.3
FABRICATED ± 0.5 ± 1.0 ± 1.5

APPROVED BY: VIJAY KUMAR S

 FM:9.1.1:03
REV. No.00
Date: 12.12.2022

4
9.12.2024

OK / NOT OK REMARKS

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK
OK
OK
OK
OK
OK
OK
OK
OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK
OK
OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
 OK
OK
OK

OK TNRW24021001/ 01-02-
2024
OK

OK

OK
OS
SIONS TOLERANCES
120 400 1000
400 1000
± 0.5 ± 0.8 ± 1.2
± 2.0 ± 3.0 ± 4.0
 SRINIVASAN GENERAL FABR
FML INSPECTION REPORT
PART NAME: BS4 CLASSIC SILENCER
PART NO: 4110536

SL.NO CHARACTERISTICS SPECIFICATION

1 Distance 196
CUTTTING

6 Distance 121
7 Distance 174.5
8 Distance 196
9 Distance 650.8
10 Thickness 1.2
OPERATOR NAME & VERIFIED BY
DIAMETER Ø4(x5)
PIERCING

Distance 196
HOLE

Distance 90
Distance 30
Distance 159
Distance 30
OPERATOR NAME & VERIFIED BY
1 Distance 4.0-8.0
ROLLING

Dent, damage & cut mark are

2 Surface Condition
not allowed

Plug Hole should be in C Class

Hole Position
Area

OPERATOR NAME & VERIFIED BY

Free from weld burn at edge

1 Welding defects
Uneven & short weld

Dent, damage & cut mark are

TIG WELD

2 Surface Condition
not allowed
 TIG WELD
3 Gas AGRON (100%)

4 Gas flow rate 12-15LPM

Torch Speed 12-13Hz

5 Current 160-180Amp
OPERATOR NAME & VERIFIED BY
1 Body length 650.8
CUTTING

No dent & damage allowed

LUG

2 Surface Condition on outer surface

3 Burr Free from burr at lug cut area

OPERATOR NAME & VERIFIED BY

1 Outer diameter 92
SIZING

2 Inner diameter 89.6

No dent & damage allowed

3 Surface Condition
on outer surface

OPERATOR NAME & VERIFIED BY

Manual core Insertion & plug weld

1 Welding defects No weld spatters are allowed

Remove all burrs & sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
4 Current 130-150Amp
5 Voltage 20-26V
6 gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
7 Weld wire spec
0.8mm
8 gas ARGON = CO2 (80:20)

9 Welding distance 15

MANUAL STITCH WELDING

TO PLATE R & SIL BODY.
10 STITCH WELDING STITCH LENGTH 15 MM WITH
CD 48 MM. (AT 4 PLACES
EQUISPACED)
 OPERATOR NAME & VERIFIED BY

1 Welding defects No weld spatters are allowed

Welding bead 1 to 3mm

Current 130-150Amp
Core assy

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

1 gas ARGON = CO2 (80:20)

Remove all burrs& sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
OPERATOR NAME & VERIFIED BY

4 Distance 125

5 Distance 124

6 Welding bead 51.5

Front Core assy

7 Welding defects No weld spatters are allowed

8 Current 160-180 Amps

9 Voltage 20-26V

10 gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

11 Weld wire spec
0.8mm

12 gas ARGON = CO2 (80:20)

13 Welding distance 11

OPERATOR NAME & VERIFIED BY

1 Distance 216
2 Welding defects No weld spatters are allowed

Remove all burrs& sharp

3 Surface Condition
edges

MATCHING OF PLUG Plug holes of body should match

4
HOLE with baffles of core assy

Welding bead 51.5

End Core assy

Welding defects No weld spatters are allowed

Current 160-180 Amps

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

OPERATOR NAME & VERIFIED BY

Tacks welding to entry cup-
1 No of equispaced tacks
2nos equispaced

Tack welding to end cup -

2 No of equispaced tacks
2nos equispaced
Entry & end cup Assy

Welding defects No weld spatters are allowed

Current 130-150Amp

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Entry
No dent & damage allowed
4 Surface Condition
on outer surface
OPERATOR NAME & VERIFIED BY
1 Distance 259.9±0.5
2 Distance 225±0.5
3 Distance 849±3
4 Distance 64.9±0.5
Bracket Setting & tack welding

5 Distance 11±0.5
6 Distance 132.8±0.5
7 Distance 53.5±0.5
8 Distance 58±0.5
9 Distance ID Ø42.1

10 Welding defects Free from spatters,blow holes

No dent & damage allowed on

11 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

12 Current 140-160Amp
13 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
Manual full welding to Sil bkt
1 Welding length mtg
Bracket run welding

2 Welding defects Free from spatters,blow holes

No dent & damage allowed on

3 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Bracket r
4 Current 150-180Amp
5 Voltage 18-20 volts
OPERATOR NAME & VERIFIED BY
Full round welding to Entry &
1 SPM round welding end cup Silencer body
Free from spatters,blow
2 Welding defects holes,shabby welding &
undercut
No dent & damage allowed on
3 Surface Condition
Rotary weld

outer surface
4 Current 150-170Amp
5 Voltage 17-19 volts
6 Welding bead 1-3mm
gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
Weld wire spec
0.8mm
gas ARGON = CO2 (80:20)

7 Welding distance weld bead width to be uniform

OPERATOR NAME & VERIFIED BY

gauge for Sil

1 Welding defects Free from spatters

Inspection

No dent & damage allowed

2 Surface Condition
Assy

on outer surface
Welding as per master
3 Welding
sample/drg
4 Silencer Assy Final Inspection Gauge
OPERATOR NAME & VERIFIED BY
Free from spatters,blow
1 Welding defects
holes,shabby welding
No dent & damage allowed
2 Surface Condition
on outer surface
Rework

Gas ARGON

FILLER ROD SS308

Gas flow rate 12-15 LPM

3 Current 120-160Amp
4 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
 1 LINISHING OF END CUP 80 GRIT
2 LINISHING OF END CUP 220 GRIT
BUFFING OF SIL BODY +
3 ENTRY CUP + END CUP 220 GRIT

Buffing
BUFFING OF SIL BODY +
4 ENTRY CUP + END CUP 320 GRIT
BUFFING OF SIL BODY +
5 ENTRY CUP + END CUP 400 GRIT
BRUSHING OF BKT MTG +
6 BKT REAR SIL WELDING WIRE BRUSH
AREA
7 BUFFING OF END CUP POLISHING WHEEL
OPERATOR NAME & VERIFIED BY
DISPOSITION: OK ACCEPTED PROCEED
REJECTED CORRECT DIMENSIONS MARKED AND RE SUBMIT

INSPECTED BY: JADISH KUMAR K

AN GENERAL FABRICATORS
CTION REPORT
CHECK LIST PAGE : 4
VERIFIED BY Srinivasan DATE 17.12.2024

METHOD OF INSPECTION OBSERVATION(IN MM)

FIRST MIDDLE LAST

Digital Veriner 196.39 196.21 196.16 196.25 196.23

Digital Veriner 121.24 121.25 121.27 121.21 121.15
Digital Veriner 174.59 174.52 174.63 174.67 174.55
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital height gauge 650.82 650.92 650.99 650.87 650.92
Digital Veriner 1.2 1.2 1.2 1.2 1.2
Y Sampath Sampath Sampath Sampath Sampath
Digital Veriner 4.06 4.04 4.1 4.07 4.11
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital Veriner 90.21 90.23 90.17 90.26 90.08
Digital Veriner 30.04 30.07 30.12 30.18 30.11
Digital Veriner 159.23 159.28 159.24 159.31 159.24
Digital Veriner 30.1 30.08 30.12 30.05 30.12
Y Meganathan Meganathan Meganathan Meganathan Meganathan
Digital Veriner 5.02 5.32 5.24 6.11 6.05

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Fardin Fardin Fardin Fardin Fardin

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
 Visual verification OK OK OK OK OK

Gas flow meter 13 14 14 14 14

Drive

Weld unit panel 190 189 189 190 190

Y Fardin Fardin Fardin Fardin Fardin
Measuring tape 638.68 638.62 638.71 638.65 638.65

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Digital Veriner 92.13 92.06 92.18 92.21 92.15

Digital Veriner 89.72 89.65 89.76 89.63 89.65

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 3.08 3.12 3.18 3.06 3.1

Weld unit panel 135 135 135 135 135
Weld unit panel 23 23 23 23 23
Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification OK OK OK OK OK

Digital Veriner 15.07 15.03 15.11 15.13 15.08

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Digital Veriner 1.8 1.95 2.1 2.5 1.95

Weld unit panel 135 135 135 135 135

Weld unit panel 22 22 22 22 22

Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Digital Veriner OK 3.12 3.18 3.06 3.1

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Digital Veriner 125.13 125.2 125.14 125.08 125.09

Digital Veriner 124.15 124.18 124.1 124.06 124.16

Digital Veriner 51.59 51.55 51.61 51.56 51.71

Visual verification ok ok ok ok ok

Weld unit panel 173 173 173 173 173

Weld unit panel 23 23 23 23 23

Gas flow meter 14 14 14 14 14

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Digital Veriner 11.12 11.04 11.11 11.18 11.07

Y Kalam Kalam Kalam Kalam Kalam

Digital Veriner 216.15 216.21 216.13 216.24 216.17
 Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 51.25 51.25 51.25 51.25 51.25

Visual verification OK OK OK OK OK

Weld unit panel 173 173 173 173 173

Weld unit panel 24 24 24 24 24

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Y Shivam Shivam Shivam Shivam Shivam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 141 141 141 141 141

Weld unit panel 23 23 23 23 23

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Visual verification OK OK OK OK OK

Y Shivam Shivam Shivam Shivam Shivam

Digital Veriner 260.12 260.15 259.94 260.06 260.02
Digital Veriner 225.15 225.21 225.24 225.09 225.18
Digital height gauge 849.64 849.88 849.51 849.62 849.86
Digital Veriner 65.06 64.96 65.04 64.89 65.07
Digital Veriner 11.14 11.09 11.04 11.15 11.07
Digital Veriner 133 132 132 132 133
Digital Veriner 53.5 53.5 53.5 53.5 53.5
Digital Veriner 58.24 58.29 58.18 58.15 58.21
Digital Veriner 42.12 42.14 42.17 42.15 42.11

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Weld unit panel 152 152 154 155 150

Weld unit panel 21 21 21 21 22
Y Chottu.N Chottu.N Chottu.N Chottu.N Chottu.N

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Weld unit panel 160 160 160 160 162
Weld unit panel 22 22 22 24 22
Y Chottu.O Chottu.O Chottu.O Chottu.O Chottu.O
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 160 160 160 160 160

Weld unit panel 22 23 23 24 24
Digital Veriner 2.9 2.9 2.9 2.9 2.9
Gas flow meter 13.1 13.1 13.1 13.1 13.1

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Verify stamp on Rod OK OK OK OK OK

Gas flow rate 13.2 13.2 13.2 13.2 13.2

Weld unit panel 138 138 138 138 138

Weld unit panel 21 21 21 21 21
Y
 Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y OS OS OS OS OS
UNSPECIFIED DIMENSIONS TOLERANCES
S MARKED AND RE SUBMIT FOR OPEN > 6 30
DIMENSIONS
< 6 30 120
MACHINED ± 0.1 ± 0.2 ± 0.3
FABRICATED ± 0.5 ± 1.0 ± 1.5

APPROVED BY: VIJAY KUMAR S

 FM:9.1.1:03
REV. No.00
Date: 12.12.2022

4
17.12.2024

OK / NOT OK REMARKS

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK
OK
OK
OK
OK
OK
OK
OK
OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK
OK
OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
 OK
OK
OK

OK TNRW24021001/ 01-02-
2024
OK

OK

OK
OS
SIONS TOLERANCES
120 400 1000
400 1000
± 0.5 ± 0.8 ± 1.2
± 2.0 ± 3.0 ± 4.0
 SRINIVASAN GENERAL FABR
FML INSPECTION REPORT
PART NAME: BS4 CLASSIC SILENCER
PART NO: 4110536

SL.NO CHARACTERISTICS SPECIFICATION

1 Distance 196
CUTTTING

6 Distance 121
7 Distance 174.5
8 Distance 196
9 Distance 650.8
10 Thickness 1.2
OPERATOR NAME & VERIFIED BY
DIAMETER Ø4(x5)
PIERCING

Distance 196
HOLE

Distance 90
Distance 30
Distance 159
Distance 30
OPERATOR NAME & VERIFIED BY
1 Distance 4.0-8.0
ROLLING

Dent, damage & cut mark are

2 Surface Condition
not allowed

Plug Hole should be in C Class

Hole Position
Area

OPERATOR NAME & VERIFIED BY

Free from weld burn at edge

1 Welding defects
Uneven & short weld

Dent, damage & cut mark are

TIG WELD

2 Surface Condition
not allowed
 TIG WELD
3 Gas AGRON (100%)

4 Gas flow rate 12-15LPM

Torch Speed 12-13Hz

5 Current 160-180Amp
OPERATOR NAME & VERIFIED BY
1 Body length 650.8
CUTTING

No dent & damage allowed

LUG

2 Surface Condition on outer surface

3 Burr Free from burr at lug cut area

OPERATOR NAME & VERIFIED BY

1 Outer diameter 92
SIZING

2 Inner diameter 89.6

No dent & damage allowed

3 Surface Condition
on outer surface

OPERATOR NAME & VERIFIED BY

Manual core Insertion & plug weld

1 Welding defects No weld spatters are allowed

Remove all burrs & sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
4 Current 130-150Amp
5 Voltage 20-26V
6 gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
7 Weld wire spec
0.8mm
8 gas ARGON = CO2 (80:20)

9 Welding distance 15

MANUAL STITCH WELDING

TO PLATE R & SIL BODY.
10 STITCH WELDING STITCH LENGTH 15 MM WITH
CD 48 MM. (AT 4 PLACES
EQUISPACED)
 OPERATOR NAME & VERIFIED BY

1 Welding defects No weld spatters are allowed

Welding bead 1 to 3mm

Current 130-150Amp
Core assy

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

1 gas ARGON = CO2 (80:20)

Remove all burrs& sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
OPERATOR NAME & VERIFIED BY

4 Distance 125

5 Distance 124

6 Welding bead 51.5

Front Core assy

7 Welding defects No weld spatters are allowed

8 Current 160-180 Amps

9 Voltage 20-26V

10 gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

11 Weld wire spec
0.8mm

12 gas ARGON = CO2 (80:20)

13 Welding distance 11

OPERATOR NAME & VERIFIED BY

1 Distance 216
2 Welding defects No weld spatters are allowed

Remove all burrs& sharp

3 Surface Condition
edges

MATCHING OF PLUG Plug holes of body should match

4
HOLE with baffles of core assy

Welding bead 51.5

End Core assy

Welding defects No weld spatters are allowed

Current 160-180 Amps

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

OPERATOR NAME & VERIFIED BY

Tacks welding to entry cup-
1 No of equispaced tacks
2nos equispaced

Tack welding to end cup -

2 No of equispaced tacks
2nos equispaced
Entry & end cup Assy

Welding defects No weld spatters are allowed

Current 130-150Amp

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Entry
No dent & damage allowed
4 Surface Condition
on outer surface
OPERATOR NAME & VERIFIED BY
1 Distance 259.9±0.5
2 Distance 225±0.5
3 Distance 849±3
4 Distance 64.9±0.5
Bracket Setting & tack welding

5 Distance 11±0.5
6 Distance 132.8±0.5
7 Distance 53.5±0.5
8 Distance 58±0.5
9 Distance ID Ø42.1

10 Welding defects Free from spatters,blow holes

No dent & damage allowed on

11 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

12 Current 140-160Amp
13 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
Manual full welding to Sil bkt
1 Welding length mtg
Bracket run welding

2 Welding defects Free from spatters,blow holes

No dent & damage allowed on

3 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Bracket r
4 Current 150-180Amp
5 Voltage 18-20 volts
OPERATOR NAME & VERIFIED BY
Full round welding to Entry &
1 SPM round welding end cup Silencer body
Free from spatters,blow
2 Welding defects holes,shabby welding &
undercut
No dent & damage allowed on
3 Surface Condition
Rotary weld

outer surface
4 Current 150-170Amp
5 Voltage 17-19 volts
6 Welding bead 1-3mm
gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
Weld wire spec
0.8mm
gas ARGON = CO2 (80:20)

7 Welding distance weld bead width to be uniform

OPERATOR NAME & VERIFIED BY

gauge for Sil

1 Welding defects Free from spatters

Inspection

No dent & damage allowed

2 Surface Condition
Assy

on outer surface
Welding as per master
3 Welding
sample/drg
4 Silencer Assy Final Inspection Gauge
OPERATOR NAME & VERIFIED BY
Free from spatters,blow
1 Welding defects
holes,shabby welding
No dent & damage allowed
2 Surface Condition
on outer surface
Rework

Gas ARGON

FILLER ROD SS308

Gas flow rate 12-15 LPM

3 Current 120-160Amp
4 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
 1 LINISHING OF END CUP 80 GRIT
2 LINISHING OF END CUP 220 GRIT
BUFFING OF SIL BODY +
3 ENTRY CUP + END CUP 220 GRIT

Buffing
BUFFING OF SIL BODY +
4 ENTRY CUP + END CUP 320 GRIT
BUFFING OF SIL BODY +
5 ENTRY CUP + END CUP 400 GRIT
BRUSHING OF BKT MTG +
6 BKT REAR SIL WELDING WIRE BRUSH
AREA
7 BUFFING OF END CUP POLISHING WHEEL
OPERATOR NAME & VERIFIED BY
DISPOSITION: OK ACCEPTED PROCEED
REJECTED CORRECT DIMENSIONS MARKED AND RE SUBMIT

INSPECTED BY: JADISH KUMAR K

AN GENERAL FABRICATORS
CTION REPORT
CHECK LIST PAGE : 4
VERIFIED BY Srinivasan DATE 17.12.2024

METHOD OF INSPECTION OBSERVATION(IN MM)

FIRST MIDDLE LAST

Digital Veriner 196.39 196.21 196.16 196.25 196.23

Digital Veriner 121.24 121.25 121.27 121.21 121.15
Digital Veriner 174.59 174.52 174.63 174.67 174.55
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital height gauge 650.82 650.92 650.99 650.87 650.92
Digital Veriner 1.2 1.2 1.2 1.2 1.2
Y Sampath Sampath Sampath Sampath Sampath
Digital Veriner 4.06 4.04 4.1 4.07 4.11
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital Veriner 90.21 90.23 90.17 90.26 90.08
Digital Veriner 30.04 30.07 30.12 30.18 30.11
Digital Veriner 159.23 159.28 159.24 159.31 159.24
Digital Veriner 30.1 30.08 30.12 30.05 30.12
Y Meganathan Meganathan Meganathan Meganathan Meganathan
Digital Veriner 5.02 5.32 5.24 6.11 6.05

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Fardin Fardin Fardin Fardin Fardin

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
 Visual verification OK OK OK OK OK

Gas flow meter 13 14 14 14 14

Drive

Weld unit panel 190 189 189 190 190

Y Fardin Fardin Fardin Fardin Fardin
Measuring tape 638.68 638.62 638.71 638.65 638.65

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Digital Veriner 92.13 92.06 92.18 92.21 92.15

Digital Veriner 89.72 89.65 89.76 89.63 89.65

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 3.08 3.12 3.18 3.06 3.1

Weld unit panel 135 135 135 135 135
Weld unit panel 23 23 23 23 23
Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification OK OK OK OK OK

Digital Veriner 15.07 15.03 15.11 15.13 15.08

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Digital Veriner 1.8 1.95 2.1 2.5 1.95

Weld unit panel 135 135 135 135 135

Weld unit panel 22 22 22 22 22

Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Digital Veriner OK 3.12 3.18 3.06 3.1

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Digital Veriner 125.13 125.2 125.14 125.08 125.09

Digital Veriner 124.15 124.18 124.1 124.06 124.16

Digital Veriner 51.59 51.55 51.61 51.56 51.71

Visual verification ok ok ok ok ok

Weld unit panel 173 173 173 173 173

Weld unit panel 23 23 23 23 23

Gas flow meter 14 14 14 14 14

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Digital Veriner 11.12 11.04 11.11 11.18 11.07

Y Kalam Kalam Kalam Kalam Kalam

Digital Veriner 216.15 216.21 216.13 216.24 216.17
 Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 51.25 51.25 51.25 51.25 51.25

Visual verification OK OK OK OK OK

Weld unit panel 173 173 173 173 173

Weld unit panel 24 24 24 24 24

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Y Shivam Shivam Shivam Shivam Shivam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 141 141 141 141 141

Weld unit panel 23 23 23 23 23

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Visual verification OK OK OK OK OK

Y Shivam Shivam Shivam Shivam Shivam

Digital Veriner 260.12 260.15 259.94 260.06 260.02
Digital Veriner 225.15 225.21 225.24 225.09 225.18
Digital height gauge 849.64 849.88 849.51 849.62 849.86
Digital Veriner 65.06 64.96 65.04 64.89 65.07
Digital Veriner 11.14 11.09 11.04 11.15 11.07
Digital Veriner 133 132 132 132 133
Digital Veriner 53.5 53.5 53.5 53.5 53.5
Digital Veriner 58.24 58.29 58.18 58.15 58.21
Digital Veriner 42.12 42.14 42.17 42.15 42.11

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Weld unit panel 152 152 154 155 150

Weld unit panel 21 21 21 21 22
Y Chottu.N Chottu.N Chottu.N Chottu.N Chottu.N

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Weld unit panel 160 160 160 160 162
Weld unit panel 22 22 22 24 22
Y Chottu.O Chottu.O Chottu.O Chottu.O Chottu.O
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 160 160 160 160 160

Weld unit panel 22 23 23 24 24
Digital Veriner 2.9 2.9 2.9 2.9 2.9
Gas flow meter 13.1 13.1 13.1 13.1 13.1

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Verify stamp on Rod OK OK OK OK OK

Gas flow rate 13.2 13.2 13.2 13.2 13.2

Weld unit panel 138 138 138 138 138

Weld unit panel 21 21 21 21 21
Y
 Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y OS OS OS OS OS
UNSPECIFIED DIMENSIONS TOLERANCES
S MARKED AND RE SUBMIT FOR OPEN > 6 30
DIMENSIONS
< 6 30 120
MACHINED ± 0.1 ± 0.2 ± 0.3
FABRICATED ± 0.5 ± 1.0 ± 1.5

APPROVED BY: VIJAY KUMAR S

 FM:9.1.1:03
REV. No.00
Date: 12.12.2022

4
17.12.2024

OK / NOT OK REMARKS

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK
OK
OK
OK
OK
OK
OK
OK
OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK
OK
OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
 OK
OK
OK

OK TNRW24021001/ 01-02-
2024
OK

OK

OK
OS
SIONS TOLERANCES
120 400 1000
400 1000
± 0.5 ± 0.8 ± 1.2
± 2.0 ± 3.0 ± 4.0
 SRINIVASAN GENERAL FABR
FML INSPECTION REPORT
PART NAME: BS4 CLASSIC SILENCER
PART NO: 4110536

SL.NO CHARACTERISTICS SPECIFICATION

1 Distance 196
CUTTTING

6 Distance 121
7 Distance 174.5
8 Distance 196
9 Distance 650.8
10 Thickness 1.2
OPERATOR NAME & VERIFIED BY
DIAMETER Ø4(x5)
PIERCING

Distance 196
HOLE

Distance 90
Distance 30
Distance 159
Distance 30
OPERATOR NAME & VERIFIED BY
1 Distance 4.0-8.0
ROLLING

Dent, damage & cut mark are

2 Surface Condition
not allowed

Plug Hole should be in C Class

Hole Position
Area

OPERATOR NAME & VERIFIED BY

Free from weld burn at edge

1 Welding defects
Uneven & short weld

Dent, damage & cut mark are

TIG WELD

2 Surface Condition
not allowed
 TIG WELD
3 Gas AGRON (100%)

4 Gas flow rate 12-15LPM

Torch Speed 12-13Hz

5 Current 160-180Amp
OPERATOR NAME & VERIFIED BY
1 Body length 650.8
CUTTING

No dent & damage allowed

LUG

2 Surface Condition on outer surface

3 Burr Free from burr at lug cut area

OPERATOR NAME & VERIFIED BY

1 Outer diameter 92
SIZING

2 Inner diameter 89.6

No dent & damage allowed

3 Surface Condition
on outer surface

OPERATOR NAME & VERIFIED BY

Manual core Insertion & plug weld

1 Welding defects No weld spatters are allowed

Remove all burrs & sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
4 Current 130-150Amp
5 Voltage 20-26V
6 gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
7 Weld wire spec
0.8mm
8 gas ARGON = CO2 (80:20)

9 Welding distance 15

MANUAL STITCH WELDING

TO PLATE R & SIL BODY.
10 STITCH WELDING STITCH LENGTH 15 MM WITH
CD 48 MM. (AT 4 PLACES
EQUISPACED)
 OPERATOR NAME & VERIFIED BY

1 Welding defects No weld spatters are allowed

Welding bead 1 to 3mm

Current 130-150Amp
Core assy

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

1 gas ARGON = CO2 (80:20)

Remove all burrs& sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
OPERATOR NAME & VERIFIED BY

4 Distance 125

5 Distance 124

6 Welding bead 51.5

Front Core assy

7 Welding defects No weld spatters are allowed

8 Current 160-180 Amps

9 Voltage 20-26V

10 gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

11 Weld wire spec
0.8mm

12 gas ARGON = CO2 (80:20)

13 Welding distance 11

OPERATOR NAME & VERIFIED BY

1 Distance 216
2 Welding defects No weld spatters are allowed

Remove all burrs& sharp

3 Surface Condition
edges

MATCHING OF PLUG Plug holes of body should match

4
HOLE with baffles of core assy

Welding bead 51.5

End Core assy

Welding defects No weld spatters are allowed

Current 160-180 Amps

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

OPERATOR NAME & VERIFIED BY

Tacks welding to entry cup-
1 No of equispaced tacks
2nos equispaced

Tack welding to end cup -

2 No of equispaced tacks
2nos equispaced
Entry & end cup Assy

Welding defects No weld spatters are allowed

Current 130-150Amp

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Entry
No dent & damage allowed
4 Surface Condition
on outer surface
OPERATOR NAME & VERIFIED BY
1 Distance 259.9±0.5
2 Distance 225±0.5
3 Distance 849±3
4 Distance 64.9±0.5
Bracket Setting & tack welding

5 Distance 11±0.5
6 Distance 132.8±0.5
7 Distance 53.5±0.5
8 Distance 58±0.5
9 Distance ID Ø42.1

10 Welding defects Free from spatters,blow holes

No dent & damage allowed on

11 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

12 Current 140-160Amp
13 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
Manual full welding to Sil bkt
1 Welding length mtg
Bracket run welding

2 Welding defects Free from spatters,blow holes

No dent & damage allowed on

3 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Bracket r
4 Current 150-180Amp
5 Voltage 18-20 volts
OPERATOR NAME & VERIFIED BY
Full round welding to Entry &
1 SPM round welding end cup Silencer body
Free from spatters,blow
2 Welding defects holes,shabby welding &
undercut
No dent & damage allowed on
3 Surface Condition
Rotary weld

outer surface
4 Current 150-170Amp
5 Voltage 17-19 volts
6 Welding bead 1-3mm
gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
Weld wire spec
0.8mm
gas ARGON = CO2 (80:20)

7 Welding distance weld bead width to be uniform

OPERATOR NAME & VERIFIED BY

gauge for Sil

1 Welding defects Free from spatters

Inspection

No dent & damage allowed

2 Surface Condition
Assy

on outer surface
Welding as per master
3 Welding
sample/drg
4 Silencer Assy Final Inspection Gauge
OPERATOR NAME & VERIFIED BY
Free from spatters,blow
1 Welding defects
holes,shabby welding
No dent & damage allowed
2 Surface Condition
on outer surface
Rework

Gas ARGON

FILLER ROD SS308

Gas flow rate 12-15 LPM

3 Current 120-160Amp
4 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
 1 LINISHING OF END CUP 80 GRIT
2 LINISHING OF END CUP 220 GRIT
BUFFING OF SIL BODY +
3 ENTRY CUP + END CUP 220 GRIT

Buffing
BUFFING OF SIL BODY +
4 ENTRY CUP + END CUP 320 GRIT
BUFFING OF SIL BODY +
5 ENTRY CUP + END CUP 400 GRIT
BRUSHING OF BKT MTG +
6 BKT REAR SIL WELDING WIRE BRUSH
AREA
7 BUFFING OF END CUP POLISHING WHEEL
OPERATOR NAME & VERIFIED BY
DISPOSITION: OK ACCEPTED PROCEED
REJECTED CORRECT DIMENSIONS MARKED AND RE SUBMIT

INSPECTED BY: JADISH KUMAR K

AN GENERAL FABRICATORS
CTION REPORT
CHECK LIST PAGE : 4
VERIFIED BY Srinivasan DATE 22.12.2024

METHOD OF INSPECTION OBSERVATION(IN MM)

FIRST MIDDLE LAST

Digital Veriner 196.39 196.21 196.16 196.25 196.23

Digital Veriner 121.24 121.25 121.27 121.21 121.15
Digital Veriner 174.59 174.52 174.63 174.67 174.55
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital height gauge 650.82 650.92 650.99 650.87 650.92
Digital Veriner 1.2 1.2 1.2 1.2 1.2
Y Sampath Sampath Sampath Sampath Sampath
Digital Veriner 4.06 4.04 4.1 4.07 4.11
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital Veriner 90.21 90.23 90.17 90.26 90.08
Digital Veriner 30.04 30.07 30.12 30.18 30.11
Digital Veriner 159.23 159.28 159.24 159.31 159.24
Digital Veriner 30.1 30.08 30.12 30.05 30.12
Y Meganathan Meganathan Meganathan Meganathan Meganathan
Digital Veriner 5.02 5.32 5.24 6.11 6.05

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Fardin Fardin Fardin Fardin Fardin

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
 Visual verification OK OK OK OK OK

Gas flow meter 13 14 14 14 14

Drive

Weld unit panel 190 189 189 190 190

Y Fardin Fardin Fardin Fardin Fardin
Measuring tape 638.68 638.62 638.71 638.65 638.65

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Digital Veriner 92.13 92.06 92.18 92.21 92.15

Digital Veriner 89.72 89.65 89.76 89.63 89.65

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 3.08 3.12 3.18 3.06 3.1

Weld unit panel 135 135 135 135 135
Weld unit panel 23 23 23 23 23
Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification OK OK OK OK OK

Digital Veriner 15.07 15.03 15.11 15.13 15.08

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Digital Veriner 1.8 1.95 2.1 2.5 1.95

Weld unit panel 135 135 135 135 135

Weld unit panel 22 22 22 22 22

Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Digital Veriner OK 3.12 3.18 3.06 3.1

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Digital Veriner 125.13 125.2 125.14 125.08 125.09

Digital Veriner 124.15 124.18 124.1 124.06 124.16

Digital Veriner 51.59 51.55 51.61 51.56 51.71

Visual verification ok ok ok ok ok

Weld unit panel 173 173 173 173 173

Weld unit panel 23 23 23 23 23

Gas flow meter 14 14 14 14 14

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Digital Veriner 11.12 11.04 11.11 11.18 11.07

Y Kalam Kalam Kalam Kalam Kalam

Digital Veriner 216.15 216.21 216.13 216.24 216.17
 Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 51.25 51.25 51.25 51.25 51.25

Visual verification OK OK OK OK OK

Weld unit panel 173 173 173 173 173

Weld unit panel 24 24 24 24 24

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Y Shivam Shivam Shivam Shivam Shivam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 141 141 141 141 141

Weld unit panel 23 23 23 23 23

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Visual verification OK OK OK OK OK

Y Shivam Shivam Shivam Shivam Shivam

Digital Veriner 260.12 260.15 259.94 260.06 260.02
Digital Veriner 225.15 225.21 225.24 225.09 225.18
Digital height gauge 849.64 849.88 849.51 849.62 849.86
Digital Veriner 65.06 64.96 65.04 64.89 65.07
Digital Veriner 11.14 11.09 11.04 11.15 11.07
Digital Veriner 133 132 132 132 133
Digital Veriner 53.5 53.5 53.5 53.5 53.5
Digital Veriner 58.24 58.29 58.18 58.15 58.21
Digital Veriner 42.12 42.14 42.17 42.15 42.11

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Weld unit panel 152 152 154 155 150

Weld unit panel 21 21 21 21 22
Y Chottu.N Chottu.N Chottu.N Chottu.N Chottu.N

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Weld unit panel 160 160 160 160 162
Weld unit panel 22 22 22 24 22
Y Chottu.O Chottu.O Chottu.O Chottu.O Chottu.O
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 160 160 160 160 160

Weld unit panel 22 23 23 24 24
Digital Veriner 2.9 2.9 2.9 2.9 2.9
Gas flow meter 13.1 13.1 13.1 13.1 13.1

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Verify stamp on Rod OK OK OK OK OK

Gas flow rate 13.2 13.2 13.2 13.2 13.2

Weld unit panel 138 138 138 138 138

Weld unit panel 21 21 21 21 21
Y
 Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y OS OS OS OS OS
UNSPECIFIED DIMENSIONS TOLERANCES
S MARKED AND RE SUBMIT FOR OPEN > 6 30
DIMENSIONS
< 6 30 120
MACHINED ± 0.1 ± 0.2 ± 0.3
FABRICATED ± 0.5 ± 1.0 ± 1.5

APPROVED BY: VIJAY KUMAR S

 FM:9.1.1:03
REV. No.00
Date: 12.12.2022

4
22.12.2024

OK / NOT OK REMARKS

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK
OK
OK
OK
OK
OK
OK
OK
OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK
OK
OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
 OK
OK
OK

OK TNRW24021001/ 01-02-
2024
OK

OK

OK
OS
SIONS TOLERANCES
120 400 1000
400 1000
± 0.5 ± 0.8 ± 1.2
± 2.0 ± 3.0 ± 4.0
 SRINIVASAN GENERAL FABR
FML INSPECTION REPORT
PART NAME: BS4 CLASSIC SILENCER
PART NO: 4110536

SL.NO CHARACTERISTICS SPECIFICATION

1 Distance 196
CUTTTING

6 Distance 121
7 Distance 174.5
8 Distance 196
9 Distance 650.8
10 Thickness 1.2
OPERATOR NAME & VERIFIED BY
DIAMETER Ø4(x5)
PIERCING

Distance 196
HOLE

Distance 90
Distance 30
Distance 159
Distance 30
OPERATOR NAME & VERIFIED BY
1 Distance 4.0-8.0
ROLLING

Dent, damage & cut mark are

2 Surface Condition
not allowed

Plug Hole should be in C Class

Hole Position
Area

OPERATOR NAME & VERIFIED BY

Free from weld burn at edge

1 Welding defects
Uneven & short weld

Dent, damage & cut mark are

TIG WELD

2 Surface Condition
not allowed
 TIG WELD
3 Gas AGRON (100%)

4 Gas flow rate 12-15LPM

Torch Speed 12-13Hz

5 Current 160-180Amp
OPERATOR NAME & VERIFIED BY
1 Body length 650.8
CUTTING

No dent & damage allowed

LUG

2 Surface Condition on outer surface

3 Burr Free from burr at lug cut area

OPERATOR NAME & VERIFIED BY

1 Outer diameter 92
SIZING

2 Inner diameter 89.6

No dent & damage allowed

3 Surface Condition
on outer surface

OPERATOR NAME & VERIFIED BY

Manual core Insertion & plug weld

1 Welding defects No weld spatters are allowed

Remove all burrs & sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
4 Current 130-150Amp
5 Voltage 20-26V
6 gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
7 Weld wire spec
0.8mm
8 gas ARGON = CO2 (80:20)

9 Welding distance 15

MANUAL STITCH WELDING

TO PLATE R & SIL BODY.
10 STITCH WELDING STITCH LENGTH 15 MM WITH
CD 48 MM. (AT 4 PLACES
EQUISPACED)
 OPERATOR NAME & VERIFIED BY

1 Welding defects No weld spatters are allowed

Welding bead 1 to 3mm

Current 130-150Amp
Core assy

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

1 gas ARGON = CO2 (80:20)

Remove all burrs& sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
OPERATOR NAME & VERIFIED BY

4 Distance 125

5 Distance 124

6 Welding bead 51.5

Front Core assy

7 Welding defects No weld spatters are allowed

8 Current 160-180 Amps

9 Voltage 20-26V

10 gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

11 Weld wire spec
0.8mm

12 gas ARGON = CO2 (80:20)

13 Welding distance 11

OPERATOR NAME & VERIFIED BY

1 Distance 216
2 Welding defects No weld spatters are allowed

Remove all burrs& sharp

3 Surface Condition
edges

MATCHING OF PLUG Plug holes of body should match

4
HOLE with baffles of core assy

Welding bead 51.5

End Core assy

Welding defects No weld spatters are allowed

Current 160-180 Amps

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

OPERATOR NAME & VERIFIED BY

Tacks welding to entry cup-
1 No of equispaced tacks
2nos equispaced

Tack welding to end cup -

2 No of equispaced tacks
2nos equispaced
Entry & end cup Assy

Welding defects No weld spatters are allowed

Current 130-150Amp

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Entry
No dent & damage allowed
4 Surface Condition
on outer surface
OPERATOR NAME & VERIFIED BY
1 Distance 259.9±0.5
2 Distance 225±0.5
3 Distance 849±3
4 Distance 64.9±0.5
Bracket Setting & tack welding

5 Distance 11±0.5
6 Distance 132.8±0.5
7 Distance 53.5±0.5
8 Distance 58±0.5
9 Distance ID Ø42.1

10 Welding defects Free from spatters,blow holes

No dent & damage allowed on

11 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

12 Current 140-160Amp
13 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
Manual full welding to Sil bkt
1 Welding length mtg
Bracket run welding

2 Welding defects Free from spatters,blow holes

No dent & damage allowed on

3 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Bracket r
4 Current 150-180Amp
5 Voltage 18-20 volts
OPERATOR NAME & VERIFIED BY
Full round welding to Entry &
1 SPM round welding end cup Silencer body
Free from spatters,blow
2 Welding defects holes,shabby welding &
undercut
No dent & damage allowed on
3 Surface Condition
Rotary weld

outer surface
4 Current 150-170Amp
5 Voltage 17-19 volts
6 Welding bead 1-3mm
gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
Weld wire spec
0.8mm
gas ARGON = CO2 (80:20)

7 Welding distance weld bead width to be uniform

OPERATOR NAME & VERIFIED BY

gauge for Sil

1 Welding defects Free from spatters

Inspection

No dent & damage allowed

2 Surface Condition
Assy

on outer surface
Welding as per master
3 Welding
sample/drg
4 Silencer Assy Final Inspection Gauge
OPERATOR NAME & VERIFIED BY
Free from spatters,blow
1 Welding defects
holes,shabby welding
No dent & damage allowed
2 Surface Condition
on outer surface
Rework

Gas ARGON

FILLER ROD SS308

Gas flow rate 12-15 LPM

3 Current 120-160Amp
4 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
 1 LINISHING OF END CUP 80 GRIT
2 LINISHING OF END CUP 220 GRIT
BUFFING OF SIL BODY +
3 ENTRY CUP + END CUP 220 GRIT

Buffing
BUFFING OF SIL BODY +
4 ENTRY CUP + END CUP 320 GRIT
BUFFING OF SIL BODY +
5 ENTRY CUP + END CUP 400 GRIT
BRUSHING OF BKT MTG +
6 BKT REAR SIL WELDING WIRE BRUSH
AREA
7 BUFFING OF END CUP POLISHING WHEEL
OPERATOR NAME & VERIFIED BY
DISPOSITION: OK ACCEPTED PROCEED
REJECTED CORRECT DIMENSIONS MARKED AND RE SUBMIT

INSPECTED BY: JADISH KUMAR K

AN GENERAL FABRICATORS
CTION REPORT
CHECK LIST PAGE : 4
VERIFIED BY Srinivasan DATE 22.12.2024

METHOD OF INSPECTION OBSERVATION(IN MM)

FIRST MIDDLE LAST

Digital Veriner 196.39 196.21 196.16 196.25 196.23

Digital Veriner 121.24 121.25 121.27 121.21 121.15
Digital Veriner 174.59 174.52 174.63 174.67 174.55
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital height gauge 650.82 650.92 650.99 650.87 650.92
Digital Veriner 1.2 1.2 1.2 1.2 1.2
Y Sampath Sampath Sampath Sampath Sampath
Digital Veriner 4.06 4.04 4.1 4.07 4.11
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital Veriner 90.21 90.23 90.17 90.26 90.08
Digital Veriner 30.04 30.07 30.12 30.18 30.11
Digital Veriner 159.23 159.28 159.24 159.31 159.24
Digital Veriner 30.1 30.08 30.12 30.05 30.12
Y Meganathan Meganathan Meganathan Meganathan Meganathan
Digital Veriner 5.02 5.32 5.24 6.11 6.05

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Fardin Fardin Fardin Fardin Fardin

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
 Visual verification OK OK OK OK OK

Gas flow meter 13 14 14 14 14

Drive

Weld unit panel 190 189 189 190 190

Y Fardin Fardin Fardin Fardin Fardin
Measuring tape 638.68 638.62 638.71 638.65 638.65

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Digital Veriner 92.13 92.06 92.18 92.21 92.15

Digital Veriner 89.72 89.65 89.76 89.63 89.65

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 3.08 3.12 3.18 3.06 3.1

Weld unit panel 135 135 135 135 135
Weld unit panel 23 23 23 23 23
Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification OK OK OK OK OK

Digital Veriner 15.07 15.03 15.11 15.13 15.08

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Digital Veriner 1.8 1.95 2.1 2.5 1.95

Weld unit panel 135 135 135 135 135

Weld unit panel 22 22 22 22 22

Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Digital Veriner OK 3.12 3.18 3.06 3.1

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Digital Veriner 125.13 125.2 125.14 125.08 125.09

Digital Veriner 124.15 124.18 124.1 124.06 124.16

Digital Veriner 51.59 51.55 51.61 51.56 51.71

Visual verification ok ok ok ok ok

Weld unit panel 173 173 173 173 173

Weld unit panel 23 23 23 23 23

Gas flow meter 14 14 14 14 14

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Digital Veriner 11.12 11.04 11.11 11.18 11.07

Y Kalam Kalam Kalam Kalam Kalam

Digital Veriner 216.15 216.21 216.13 216.24 216.17
 Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 51.25 51.25 51.25 51.25 51.25

Visual verification OK OK OK OK OK

Weld unit panel 173 173 173 173 173

Weld unit panel 24 24 24 24 24

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Y Shivam Shivam Shivam Shivam Shivam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 141 141 141 141 141

Weld unit panel 23 23 23 23 23

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Visual verification OK OK OK OK OK

Y Shivam Shivam Shivam Shivam Shivam

Digital Veriner 260.12 260.15 259.94 260.06 260.02
Digital Veriner 225.15 225.21 225.24 225.09 225.18
Digital height gauge 849.64 849.88 849.51 849.62 849.86
Digital Veriner 65.06 64.96 65.04 64.89 65.07
Digital Veriner 11.14 11.09 11.04 11.15 11.07
Digital Veriner 133 132 132 132 133
Digital Veriner 53.5 53.5 53.5 53.5 53.5
Digital Veriner 58.24 58.29 58.18 58.15 58.21
Digital Veriner 42.12 42.14 42.17 42.15 42.11

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Weld unit panel 152 152 154 155 150

Weld unit panel 21 21 21 21 22
Y Chottu.N Chottu.N Chottu.N Chottu.N Chottu.N

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Weld unit panel 160 160 160 160 162
Weld unit panel 22 22 22 24 22
Y Chottu.O Chottu.O Chottu.O Chottu.O Chottu.O
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 160 160 160 160 160

Weld unit panel 22 23 23 24 24
Digital Veriner 2.9 2.9 2.9 2.9 2.9
Gas flow meter 13.1 13.1 13.1 13.1 13.1

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Verify stamp on Rod OK OK OK OK OK

Gas flow rate 13.2 13.2 13.2 13.2 13.2

Weld unit panel 138 138 138 138 138

Weld unit panel 21 21 21 21 21
Y
 Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y OS OS OS OS OS
UNSPECIFIED DIMENSIONS TOLERANCES
S MARKED AND RE SUBMIT FOR OPEN > 6 30
DIMENSIONS
< 6 30 120
MACHINED ± 0.1 ± 0.2 ± 0.3
FABRICATED ± 0.5 ± 1.0 ± 1.5

APPROVED BY: VIJAY KUMAR S

 FM:9.1.1:03
REV. No.00
Date: 12.12.2022

4
22.12.2024

OK / NOT OK REMARKS

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK
OK
OK
OK
OK
OK
OK
OK
OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK
OK
OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
 OK
OK
OK

OK TNRW24021001/ 01-02-
2024
OK

OK

OK
OS
SIONS TOLERANCES
120 400 1000
400 1000
± 0.5 ± 0.8 ± 1.2
± 2.0 ± 3.0 ± 4.0
 SRINIVASAN GENERAL FABR
FML INSPECTION REPORT
PART NAME: BS4 CLASSIC SILENCER
PART NO: 4110536

SL.NO CHARACTERISTICS SPECIFICATION

1 Distance 196
CUTTTING

6 Distance 121
7 Distance 174.5
8 Distance 196
9 Distance 650.8
10 Thickness 1.2
OPERATOR NAME & VERIFIED BY
DIAMETER Ø4(x5)
PIERCING

Distance 196
HOLE

Distance 90
Distance 30
Distance 159
Distance 30
OPERATOR NAME & VERIFIED BY
1 Distance 4.0-8.0
ROLLING

Dent, damage & cut mark are

2 Surface Condition
not allowed

Plug Hole should be in C Class

Hole Position
Area

OPERATOR NAME & VERIFIED BY

Free from weld burn at edge

1 Welding defects
Uneven & short weld

Dent, damage & cut mark are

TIG WELD

2 Surface Condition
not allowed
 TIG WELD
3 Gas AGRON (100%)

4 Gas flow rate 12-15LPM

Torch Speed 12-13Hz

5 Current 160-180Amp
OPERATOR NAME & VERIFIED BY
1 Body length 650.8
CUTTING

No dent & damage allowed

LUG

2 Surface Condition on outer surface

3 Burr Free from burr at lug cut area

OPERATOR NAME & VERIFIED BY

1 Outer diameter 92
SIZING

2 Inner diameter 89.6

No dent & damage allowed

3 Surface Condition
on outer surface

OPERATOR NAME & VERIFIED BY

Manual core Insertion & plug weld

1 Welding defects No weld spatters are allowed

Remove all burrs & sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
4 Current 130-150Amp
5 Voltage 20-26V
6 gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
7 Weld wire spec
0.8mm
8 gas ARGON = CO2 (80:20)

9 Welding distance 15

MANUAL STITCH WELDING

TO PLATE R & SIL BODY.
10 STITCH WELDING STITCH LENGTH 15 MM WITH
CD 48 MM. (AT 4 PLACES
EQUISPACED)
 OPERATOR NAME & VERIFIED BY

1 Welding defects No weld spatters are allowed

Welding bead 1 to 3mm

Current 130-150Amp
Core assy

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

1 gas ARGON = CO2 (80:20)

Remove all burrs& sharp

2 Surface Condition
edges
3 Welding bead 1 to 3mm
OPERATOR NAME & VERIFIED BY

4 Distance 125

5 Distance 124

6 Welding bead 51.5

Front Core assy

7 Welding defects No weld spatters are allowed

8 Current 160-180 Amps

9 Voltage 20-26V

10 gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

11 Weld wire spec
0.8mm

12 gas ARGON = CO2 (80:20)

13 Welding distance 11

OPERATOR NAME & VERIFIED BY

1 Distance 216
2 Welding defects No weld spatters are allowed

Remove all burrs& sharp

3 Surface Condition
edges

MATCHING OF PLUG Plug holes of body should match

4
HOLE with baffles of core assy

Welding bead 51.5

End Core assy

Welding defects No weld spatters are allowed

Current 160-180 Amps

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

OPERATOR NAME & VERIFIED BY

Tacks welding to entry cup-
1 No of equispaced tacks
2nos equispaced

Tack welding to end cup -

2 No of equispaced tacks
2nos equispaced
Entry & end cup Assy

Welding defects No weld spatters are allowed

Current 130-150Amp

Voltage 20-26V

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Entry
No dent & damage allowed
4 Surface Condition
on outer surface
OPERATOR NAME & VERIFIED BY
1 Distance 259.9±0.5
2 Distance 225±0.5
3 Distance 849±3
4 Distance 64.9±0.5
Bracket Setting & tack welding

5 Distance 11±0.5
6 Distance 132.8±0.5
7 Distance 53.5±0.5
8 Distance 58±0.5
9 Distance ID Ø42.1

10 Welding defects Free from spatters,blow holes

No dent & damage allowed on

11 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

12 Current 140-160Amp
13 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
Manual full welding to Sil bkt
1 Welding length mtg
Bracket run welding

2 Welding defects Free from spatters,blow holes

No dent & damage allowed on

3 Surface Condition outer surface

gasflow 12-15LPM

ER 70S-6 (AWS AS.18) &

Weld wire spec
0.8mm

gas ARGON = CO2 (80:20)

 Bracket r
4 Current 150-180Amp
5 Voltage 18-20 volts
OPERATOR NAME & VERIFIED BY
Full round welding to Entry &
1 SPM round welding end cup Silencer body
Free from spatters,blow
2 Welding defects holes,shabby welding &
undercut
No dent & damage allowed on
3 Surface Condition
Rotary weld

outer surface
4 Current 150-170Amp
5 Voltage 17-19 volts
6 Welding bead 1-3mm
gasflow 12-15LPM
ER 70S-6 (AWS AS.18) &
Weld wire spec
0.8mm
gas ARGON = CO2 (80:20)

7 Welding distance weld bead width to be uniform

OPERATOR NAME & VERIFIED BY

gauge for Sil

1 Welding defects Free from spatters

Inspection

No dent & damage allowed

2 Surface Condition
Assy

on outer surface
Welding as per master
3 Welding
sample/drg
4 Silencer Assy Final Inspection Gauge
OPERATOR NAME & VERIFIED BY
Free from spatters,blow
1 Welding defects
holes,shabby welding
No dent & damage allowed
2 Surface Condition
on outer surface
Rework

Gas ARGON

FILLER ROD SS308

Gas flow rate 12-15 LPM

3 Current 120-160Amp
4 Voltage 20-22 volts
OPERATOR NAME & VERIFIED BY
 1 LINISHING OF END CUP 80 GRIT
2 LINISHING OF END CUP 220 GRIT
BUFFING OF SIL BODY +
3 ENTRY CUP + END CUP 220 GRIT

Buffing
BUFFING OF SIL BODY +
4 ENTRY CUP + END CUP 320 GRIT
BUFFING OF SIL BODY +
5 ENTRY CUP + END CUP 400 GRIT
BRUSHING OF BKT MTG +
6 BKT REAR SIL WELDING WIRE BRUSH
AREA
7 BUFFING OF END CUP POLISHING WHEEL
OPERATOR NAME & VERIFIED BY
DISPOSITION: OK ACCEPTED PROCEED
REJECTED CORRECT DIMENSIONS MARKED AND RE SUBMIT

INSPECTED BY: JADISH KUMAR K

AN GENERAL FABRICATORS
CTION REPORT
CHECK LIST PAGE : 4
VERIFIED BY Srinivasan DATE 23.12.2024

METHOD OF INSPECTION OBSERVATION(IN MM)

FIRST MIDDLE LAST

Digital Veriner 196.39 196.21 196.16 196.25 196.23

Digital Veriner 121.24 121.25 121.27 121.21 121.15
Digital Veriner 174.59 174.52 174.63 174.67 174.55
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital height gauge 650.82 650.92 650.99 650.87 650.92
Digital Veriner 1.2 1.2 1.2 1.2 1.2
Y Sampath Sampath Sampath Sampath Sampath
Digital Veriner 4.06 4.04 4.1 4.07 4.11
Digital Veriner 196.21 196.17 196.14 196.16 196.2
Digital Veriner 90.21 90.23 90.17 90.26 90.08
Digital Veriner 30.04 30.07 30.12 30.18 30.11
Digital Veriner 159.23 159.28 159.24 159.31 159.24
Digital Veriner 30.1 30.08 30.12 30.05 30.12
Y Meganathan Meganathan Meganathan Meganathan Meganathan
Digital Veriner 5.02 5.32 5.24 6.11 6.05

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Fardin Fardin Fardin Fardin Fardin

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
 Visual verification OK OK OK OK OK

Gas flow meter 13 14 14 14 14

Drive

Weld unit panel 190 189 189 190 190

Y Fardin Fardin Fardin Fardin Fardin
Measuring tape 638.68 638.62 638.71 638.65 638.65

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Digital Veriner 92.13 92.06 92.18 92.21 92.15

Digital Veriner 89.72 89.65 89.76 89.63 89.65

Visual verification OK OK OK OK OK

Y Alam Alam Alam Alam Alam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 3.08 3.12 3.18 3.06 3.1

Weld unit panel 135 135 135 135 135
Weld unit panel 23 23 23 23 23
Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification OK OK OK OK OK

Digital Veriner 15.07 15.03 15.11 15.13 15.08

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Digital Veriner 1.8 1.95 2.1 2.5 1.95

Weld unit panel 135 135 135 135 135

Weld unit panel 22 22 22 22 22

Gas flow meter 13 13 13 13 13

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Digital Veriner OK 3.12 3.18 3.06 3.1

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Digital Veriner 125.13 125.2 125.14 125.08 125.09

Digital Veriner 124.15 124.18 124.1 124.06 124.16

Digital Veriner 51.59 51.55 51.61 51.56 51.71

Visual verification ok ok ok ok ok

Weld unit panel 173 173 173 173 173

Weld unit panel 23 23 23 23 23

Gas flow meter 14 14 14 14 14

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Digital Veriner 11.12 11.04 11.11 11.18 11.07

Y Kalam Kalam Kalam Kalam Kalam

Digital Veriner 216.15 216.21 216.13 216.24 216.17
 Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Digital Veriner 51.25 51.25 51.25 51.25 51.25

Visual verification OK OK OK OK OK

Weld unit panel 173 173 173 173 173

Weld unit panel 24 24 24 24 24

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Y Shivam Shivam Shivam Shivam Shivam

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 141 141 141 141 141

Weld unit panel 23 23 23 23 23

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Visual verification OK OK OK OK OK

Y Shivam Shivam Shivam Shivam Shivam

Digital Veriner 260.12 260.15 259.94 260.06 260.02
Digital Veriner 225.15 225.21 225.24 225.09 225.18
Digital height gauge 849.64 849.88 849.51 849.62 849.86
Digital Veriner 65.06 64.96 65.04 64.89 65.07
Digital Veriner 11.14 11.09 11.04 11.15 11.07
Digital Veriner 133 132 132 132 133
Digital Veriner 53.5 53.5 53.5 53.5 53.5
Digital Veriner 58.24 58.29 58.18 58.15 58.21
Digital Veriner 42.12 42.14 42.17 42.15 42.11

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Weld unit panel 152 152 154 155 150

Weld unit panel 21 21 21 21 22
Y Chottu.N Chottu.N Chottu.N Chottu.N Chottu.N

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Gas flow meter 13.5 13.5 13.5 13.5 13.5

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok
 Weld unit panel 160 160 160 160 162
Weld unit panel 22 22 22 24 22
Y Chottu.O Chottu.O Chottu.O Chottu.O Chottu.O
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Weld unit panel 160 160 160 160 160

Weld unit panel 22 23 23 24 24
Digital Veriner 2.9 2.9 2.9 2.9 2.9
Gas flow meter 13.1 13.1 13.1 13.1 13.1

Check sticker on spool 0.8mm 0.8mm 0.8mm 0.8mm 0.8mm

Supplier tc verification ok ok ok ok ok

Visual verification OK OK OK OK OK

Y Kannaiya Kannaiya Kannaiya Kannaiya Kannaiya

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y Kallu Kallu Kallu Kallu Kallu

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Verify stamp on Rod OK OK OK OK OK

Gas flow rate 13.2 13.2 13.2 13.2 13.2

Weld unit panel 138 138 138 138 138

Weld unit panel 21 21 21 21 21
Y
 Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK
Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK

Visual verification OK OK OK OK OK
Y OS OS OS OS OS
UNSPECIFIED DIMENSIONS TOLERANCES
S MARKED AND RE SUBMIT FOR OPEN > 6 30
DIMENSIONS
< 6 30 120
MACHINED ± 0.1 ± 0.2 ± 0.3
FABRICATED ± 0.5 ± 1.0 ± 1.5

APPROVED BY: VIJAY KUMAR S

 FM:9.1.1:03
REV. No.00
Date: 12.12.2022

4
23.12.2024

OK / NOT OK REMARKS

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK

OK
OK
OK
OK
OK
OK
OK
OK
OK

OK

OK

OK

OK

OK

OK
OK

OK

OK

OK

OK

OK

OK
OK
OK

OK

OK

OK

OK
OK
OK
OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK

OK
OK
 OK
OK
OK

OK TNRW24021001/ 01-02-
2024
OK

OK

OK
OS
SIONS TOLERANCES
120 400 1000
400 1000
± 0.5 ± 0.8 ± 1.2
± 2.0 ± 3.0 ± 4.0