Instruction Sheet

W-Series
Hydraulic Torque Wrenches

EIS591141
English (GB) Rev. B 03/2008
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Instruction sheet Torque wrenches

ENGLISH
W-series

Index

1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3 Assembly and adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

5 Maintenance and troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

6 Technical specifications & torque settings . . . . . . . . . . . . . . . . . . . . . 13

7 Recommended spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3
 1 Introduction CE Declaration of conformity
ENGLISH

Enerpac W-Series W2000/W4000/W8000/W15000

The Enerpac W-series of lightweight
hydraulic wrenches have been designed to Enerpac declares that these models meet
tighten and loosen nuts and bolts for the applicable standards and directives
professional applications. The tool has an issued by the European Community.
interchangeable fastener head for which a For a detailed list refer to the separate
wide range of sizes are available. The low certification sheet.
profile head greatly increases access in
limited space areas by locating directly 2 Safety
around the hex nut itself. The integrated
reaction foot further enhances the Be aware that the operator is fully
compactness of the tool. responsible during the operation of this
The tool easily connects to the range of tool. Enerpac is not responsible for
available Enerpac pumps. Enerpac can damage or injury caused by misuse of this
supply air, electric or hand operated tool. Under some circumstances additional
pumps. safety requirements may be required.
Contact Enerpac immediately if a
Delivery instructions potentially hazardous situation arises.
Upon delivery all components must be
inspected for damage incurred during Read this manual carefully and observe all
shipping. If damage is found the carrier safety precautions.
should be notified at once. Shipping
damage is not covered by the Enerpac - Make sure you have completed a
warranty. safety induction training, specific to
the work surroundings. The operator
Warranty should be thoroughly familiar with the
• Enerpac guarantees the product only controls and the proper use of the
for the purpose for which is intended. tool.
• All Enerpac products are guaranteed - The operator must be at least
against defects in workmanship and 18 years of age.
materials for as long as you own - Always wear protective headwear, ear
them. protectors, footwear and gloves (at a
minimum rigger type gloves) suitable
Any misuse or alteration invalidates the for safe operation of the tool.
warranty. The protective clothing must not
• Observe all instructions as laid down interfere with safe operation of the
in this manual. tool or restrict the ability to
• Replace any parts with Enerpac spare communicate with co-workers.
parts only. - Make sure your workplace is safe.
- Do not place any part of the body
between the reaction foot and the
reaction point.

4
- Do not place any objects between the - Be aware that a nut or bolt that
reaction foot and the reaction point. breaks off during operation of the tool

ENGLISH
Keep the hoses away from the will become a high velocity projectile.
reaction points. - Make sure the reaction point is of a
- Do not stand in the line of movement suitable shape.
of the tool when it is in operation. If For example use an adjacent nut or
the tool separates from the nut or bolt bolt as a reaction point.
during operation it will detach in that - When the hex ratchet is placed on the
direction. nut or bolt a gap may exist between
- Tightening and loosening nuts and the reaction foot and the reaction
bolts involves little visible movement. plate. When the tool is operated the
The pressure and loads, however are reaction foot and point will make
extreme. Keep your hands away from forceful contact. Always make sure
the fastener being loosened or the tool is stable.
tightened. - Provide adequate support in vertical
- Make sure that the spanner used to and inverted applications.
keep the nut or bolt on the opposite - The maximum torque output of the
end is secured. tool must always exceed the torque
- Always use Enerpac pumps and required to loosen or tighten the nut
hoses. or bolt.
- Make sure appropriate guards are - The torque required to loosen a nut is
always securely in position and free variable and may exceed the torque
from damage. capacity of the tool. Therefore never
- Maximum pressure is 690 bar (10,000 operate the tool at maximum or close
psi). Never apply more pressure to to maximum capacity when loosening
any tool or accessory than the a nut or bolt.
maximum allowable pressure. Refer to - Never operate the tool with a
the technical data tables for maximum hydraulic supply connection to the
pressure setting. advance side only as this may
- Make sure that the ratchet size damage the internal parts.
corresponds to the size of the - If the wrench is dropped from a
fastener being loosened or tightened. height, have the tool inspected before
Failure to do so can result in the tool you operate it again.
becoming unstable and can lead to - In severe conditions the tool must be
catastrophic failure of the tool. cleaned and lubricated more
- Do not abuse or overstress the hoses frequently (see section 5.0).
in any way. Do not bend the hoses - Check that the swivel pin screws (see
excessively. 5.2.1) and gland are tight prior to use.
- Never carry the tool by its hoses. - If oil leakage is evident, replace seals
- Always use Enerpac spare parts. accordingly (see section 5.0).
- Always position the tool for maximum - Stop operation immediately if a gap
stability. appears between the cylinder locating
- Make sure reaction points are plate and the drive unit. Have the tool
adequate for the forces at work inspected and serviced before you
during operation of the tool. operate it again.

5
 3 4 - Make sure to minimize torsional and
bending stresses in the tool, the hex
ENGLISH

ratchet and any accessories.

- Do not strike the tool with a hammer
while under a full load. This will
5 invalidate the guarantee.
6 - Always observe the maintenance
2 instructions.

3 Assembly and adjustments

1 3.1 Overview and features (fig. A)
8 7 1 Hex ratchet
2 Fastener head
Fig. A 3 Swivel coupling
4 Advance hose connection
7 5 Return hose connection
6 Hydraulic drive unit
7 Head release lever
8 Reaction foot

3.2 To change the fastener head

(fig. B & C)
6
Make sure to depressurize and
disconnect the tool from the hydraulic
2 supply first.

3.2.1 To remove the fastener head

• Make sure the piston is fully retracted.
Fig. B • Hold the tool with the reaction foot
pointing upwards.
• Pull the head release lever (7)
outwards.
11 2 12 9 • Remove the fastener head (2) from
the hydraulic drive unit (6).

3.2.2 To attach the fastener head

• Make sure the retract link (9) aligns
with the slot (11) in the crank.
10 6
Rotate the piston rod if necessary.
• Pull the release lever (7) outwards.
• Push the spigot (10) into the cylinder
locating plate (12).

Fig. C

6
 • Push the release lever (7) back into
the fastener head (2). Make sure the

ENGLISH
ball detent clicks into place.

Do not operate the tool if the head

4 13 release lever is not fully closed.

3.3 To connect the hoses (fig. D)

5 14 Make sure all accessories meet the

pressure requirements.
Make sure the quick connect
couplings are securely attached
Fig. D before operating the tool.

The tool is fitted with male and female

quick-connect couplings. Use Enerpac
twin safety hoses only. Refer to the table
below.

Hose model number Description

THQ-706T Two hoses, length
6 m (19.5 feet)
THQ-712T Two hoses, length
12 m (39 feet)

• Remove the hose dust caps.

• Connect the hose with the female
coupling (13) to the advance coupling
(4).
• Pull the sleeve on the female coupling
of the hose over the advance
coupling.
• Tighten the sleeve.
• Connect the hose with the male
coupling (14) into the return coupling
(5).
• Pull the sleeve on the return coupling
over the male coupling of the hose.
• Tighten the sleeve.
• Fit the hoses to the pump.
Refer to the pump instruction manual.

7
 4 Operation
ENGLISH

4.1 Prior to operation

- Make sure the nut or bolt to be
fastened is clean and free of dust.
- Make sure the nut or bolt runs
correctly on the thread.
- Make sure that the threads and the
bearing surface are liberally coated
with the correct lubricant or anti-
seizure compound.
- Make sure that the spanner used to
keep the nut or bolt on the opposite
end in place, is of the correct size
and that there is an adequate
abutment surface.
- Contact Enerpac if a suitable
reaction point is not available.
Enerpac has extensive experience
with providing special reaction
devices.

15 16 4.2 To set the torque

Adjust the pressure on the pump as
necessary to set the torque.

Fig. E 4.3 To operate the tool (fig. E)

• Position the reaction foot (15) against
a suitable reaction point (16). The
reaction point will counteract the force
caused by operating the tool.
• Start the pump.
• Operate the tool to tighten or loosen
the nut or bolt.
• Stop the pump immediately after
work has finished.

Do not strike the tool with a hammer

while under a full load.

4.3.1 To tighten a nut or bolt (fig. F)

• Position the tool on the nut or bolt with
the clockwise (+) side facing upwards.
• Operate the pump until the nut or bolt
has been tightened to the required
Fig. F torque.

8
 Stop operation immediately if a gap
appears between the cylinder

ENGLISH
locating plate and the drive unit.

4.3.2 To loosen a nut or bolt (fig. G)

• Apply releasing oil to the threads.
Allow the oil to soak.
• Position the tool on the nut or bolt
with the anti-clockwise (-) side facing
upwards.
• Operate the pump until the nut or bolt
is loose.

If the nut or bolt will be re-used avoid

Fig. G excess load when loosening.
- Be aware that when loosening a nut
or bolt more torque is usually required
than when tightening.
- Humidity corrosion (rust) requires up
to twice the torque required for
tightening.
- Sea water and chemical corrosion
requires up to two and a half times
the torque required for tightening.
- Heat corrosion requires up to three
times the torque required for
tightening.

Be aware that when loosening a nut

or bolt shock loading can occur. Do
not apply more than 75% of the
wrench’s maximum torque when
loosening nuts or bolts.

9
 5 Maintenance and troubleshooting 5.1 Preventative Maintenance
(Fig. H & I)
ENGLISH

Preventative maintenance can be

carried out by the user. Full 5.1.1 The hydraulic drive unit
maintenance must be carried out by • Check tightness of swivel manifold
an approved and authorized pin screws (see 5.2.1) and gland.
technician appointed by Enerpac. • Pressurise the drive unit to maximum
Recommended service intervals are: pressure (Advance and Retract), and
a) 3 months – Heavy Duty use check for any signs of leakage.
b) 6 months – Normal use • Any damaged components or seals
c) 12 months – Infrequent use. must be replaced.
- Non destructive testing must be • Dry all components and apply a thin
carried out if the tool has been used coat of molybdenumdisulphide as
under severe conditions. indicated (17).

Molybdenum disulphide is available

from Enerpac.

5.1.2 The fastener head

• Remove the head from the drive unit.
• Remove the screws (18). Lift and
remove the sideplates (19).
• Remove the hex ratchet (20), spring
loaded drive shoe (21), and
compression spring (22).
• Clean all exposed components with a
17 17 mild solvent.
• Inspect all parts for damage.
• Dry all components. Apply a thin coat
Fig. H of molybdenum disulphide as
indicated (17).

17 Do not apply any lubricant to the

7 ratchet or drive shoe teeth.

17 17
21 22 17 19 18

20
Fig. I

10
5.2 Full maintenance • Reverse the procedure to reassemble
• Pressurise the assembled drive unit to

ENGLISH
5.2.1 The hydraulic drive unit max pressure (Advance and Retract),
• Remove the circlip from the swivel and check for any signs of leakage.
coupling.
• Remove the couplings. When reassembling the drive unit make
• Remove the swivel-coupling block sure that the piston rod is inserted
from the drive unit. through the cylinder spigot end.
• Remove the pin by removing the pin When reassembling the drive unit
retaining screws. make sure that the piston is inserted
• Remove all ‘O’ rings from the pin. through the gland end. Tap the piston
• Carefully hold the cylinder body to gently into place against the piston
unscrew the cylinder gland. rod.
• Hold the two flat sides of the piston
rod with a spanner. The rod is located 5.2.2 The fastener head
at the spigot. • Strip down and clean all exposed
• Remove the button head cap screw components with a mild solvent.
from the piston. • Drift out the roll pin holding the
• Remove the piston rod from the cylinder retaining pin, and remove.
cylinder spigot end. • Inspect all parts for damage.
• Remove the piston from the cylinder • Carry out non destructive testing by
gland end, using a suitable drift. magnetic particle inspection on the
• Clean all exposed components with a following components:
mild solvent. - Sideplates
• Inspect all parts for damage. - Locating plate
• Carry out non destructive testing by - Pin retainer
magnetic particle inspection on the - Reaction foot
following components: - Crank
- Cylinder - Ratchet
- Piston rod - Drive shoe
• Apply a small amount of Loctite 243 - Cylinder retaining pin
to the threads of the piston retaining - Spacer retaining pin
screw before reassembly. • Dry all components. Apply a thin coat
• Apply a small amount of Loctite 243 of molybdenum disulphide as
to the threads in the drive unit, indicated (17).
assemble the swivel pin and tighten
the degreased retaining screws, as
follows:
a) W2000 and W4000:
(M4 screws) – 5,1 Nm
b) W8000 and W15000:
(M5 screws) – 10,2 Nm.

11
 • As a check, the table below indicates
the correct height for the drive unit
ENGLISH

retaining pin (X) and the fail safe pin

(Y).

X X Y Y
X Y
(mm) (inch) (mm) (inch)
W2000 4,00 .157 3,00 .118
W4000 5,00 .197 3,00 .118
W8000 6,00 .236 4,00 .157
W15000 7,00 .275 6,00 .236

• Reverse the procedure to reassemble

the tool.
Fig. J

5.3 Trouble shooting

5.3.1 Drive Unit

Symptom Cause Remedy
Cylinder does not advance or retract Quick-connect coupling Replace the coupling
is damaged
Quick connect- coupling is Reconnect the hoses
not connected and couplings securely
Dirt in the direction control valve Disassemble the unit and
on the pumping unit clean the valve
Cylinder does not build up pressure Piston seal leaks Replace the seals
Pump does not build up pressure Adjust the pressure
Pump is defective Refer to the pump manual
Cylinder leaks Seal failure Replace the cylinder seals
Cylinder operates backwards Connections are reversed Reconnect the hoses

5.3.2 Fastener head

Symptom Cause Remedy
Ratchet returns on retract stroke Broken drive shoe Replace the drive shoe
Ratchet does not take Defective drive shoe Replace the drive shoe
successive strokes
Lubricant on the ratchet Disassemble the head and
and/or drive shoe splines remove the lubricant
from splines

12
 ENGLISH
B
A

F
G
D H C

Fig. K

6 Technical specifications

6.1 Capacities and dimensions (fig. K)

W2000 W4000 W8000 W15000
Fastener head capacity mm 36 - 55 55 - 80 70 - 95 80 - 115
inch 1 7/16 - 2 3/16 2 3/16 - 3 1/8 2 3/4 - 3 7/8 3 1/8 - 4 5/8
Maximum operating pressure bar 690 690 690 690
psi 10,000 10,000 10,000 10,000
Max. torque at 690 bar Nm 2.712 5.423 10.846 20.337
at 10,000 psi Ft.lbs 2,000 4,000 8,000 15,000
Min. torque Nm 271 542 1.084 2.033
Ft.lbs 200 400 800 1,500
Dimensions A mm (inch) 109 (4.29) 136 (5.35) 172 (6.77) 207 (8.15)
B mm (inch) 141 (5.55) 167 (6.57) 205 (8.07) 240 (9.45)
C mm (inch) 148 (5.83) 178 (7.01) 208 (8.19) 253 (9.96)
D mm (inch) 32,0 (1.26) 41,0 (1.61) 52,5 (2.07) 63,0 (2.48)
E mm (inch) 24,0 (.94) 32,8 (1.29) 41,9 (1.65) 50,0 (1.97)
F mm (inch) 20 (.79) 20 (.79) 25 (.98) 20 (.79)
Weight (without head) kg (lbs) 1,4 (3.1) 2,0 (4.4) 3,0 (6.6) 5,0 (11.0)

13
 6.2 Fastener head capacities (fig. K)
6.2.1 Metric system table
ENGLISH

Drive unit Fastener head Hexagon size (H) (G) Weight

mm mm mm kg
W2000 W2107 36 31,0 53,7 1,9
W2108 38 33,5 58,2 2,0
W2110 41 33,5 58,2 2,0
W2113 46 36,5 60,5 2,0
W2200 50 39,0 63,1 2,0
W2203 55 41,8 68,6 2,1
W2206 60 44,5 64,8 2,2
W4000 W4203 55 44,0 73,4 3,8
W4206 60 46,5 70,6 3,9
W4208 63 49,5 76,2 3,9
W4209 65 49,5 76,2 3,9
W4212 70 52,5 78,3 4,0
W4215 75 55,5 81,6 4,1
W4302 80 58,5 83,5 4,2
W8000 W8209 65 56,0 84,8 7,8
W8212 70 56,0 84,8 7,8
W8215 75 58,0 85,0 7,8
W8302 80 60,5 89,5 7,9
W8085M 85 66,0 92,2 8,1
W8090M 90 74,0 102,9 8,7
W8312 95 74,0 102,9 8,8
W15000 W15302 80 64,5 92,9 13,7
W15085M 85 69,5 96,6 14,0
W15090M 90 75,0 101,8 14,4
W15312 95 75,0 101,8 14,5
W15402 105 80,5 103,1 14,7
W15110M 110 87,5 114,8 15,0
W15115M 115 87,5 114,8 15,3

14
6.2.2 Imperial system table

ENGLISH
Drive unit Fastener Hexagon size (H) (G) Weight
head inch inch inch lbs
W2000 W2107 1 7/16 1.22 2.11 4.2
W2108 1 1/2 1.32 2.29 4.4
W2110 1 5/8 1.32 2.29 4.4
W2113 113/16 1.44 3.38 4.4
W2200 2 1.54 2.48 4.4
W2203 2 3/16 1.65 2.70 4.6
W2206 2 3/8 1.75 2.55 4.8
W4000 W4203 2 3/16 1.73 2.89 8.4
W4206 2 3/8 1.83 2.78 8.6
W4208 2 1/2 1.95 3.00 8.6
W4209 2 9/16 1.93 3.00 8.6
W4212 2 3/4 2.07 3.08 8.8
W4215 2 15/16 2.19 3.21 9.0
W4302 3 1/8 2.30 3.29 9.3
W8000 W8209 2 9/16 2.20 3.34 17.2
W8212 2 3/4 2.20 3.34 17.2
W8215 2 15/16 2.28 3.35 17.2
W8302 3 1/8 2.38 3.52 17.4
W8308 3 1/2 2.60 3.63 17.9
W8312 3 3/4 2.91 4.05 19.4
W8314 3 7/8 2.91 4.05 19.2
W15000 W15302 3 1/8 2.54 3.66 30.2
W15308 3 1/2 2.74 3.80 28.7
W15312 3 3/4 2.95 4.01 31.8
W15314 3 7/8 2.95 4.01 31.8
W15402 4 1/8 3.17 4.06 32.4
W15404 4 1/4 3.17 4.06 32.4
W15410I 4 5/8 3.44 4.52 33.7

6.3 Torque settings

To set the torque, adjust the pump pressure according to the following calculation:
– Pump pressure = Torque / Torque factor

Torque factor
W2000 W4000 W8000 W15000
Metric system 3,932 7,863 15,728 29,488
Imperial system 0.2 0.4 0.8 1.5

15
 6.3.1 Metric system table
W2000 W4000 W8000 W15000
ENGLISH

Pump pressure (bar) Torque (Nm) Torque (Nm) Torque (Nm) Torque (Nm)
69 272 543 1.085 2.034
83 326 651 1.302 2.441
97 380 760 1.519 2.848
110 434 868 1.736 3.254
124 489 977 1.953 3.661
138 543 1.085 2.170 4.068
152 597 1.194 2.387 4.475
166 651 1.302 2.604 4.881
179 706 1.411 2.821 5.288
193 760 1.519 3.037 5.695
207 814 1.627 3.254 6.102
221 868 1.736 3.471 6.508
234 922 1.844 3.688 6.915
248 977 1.953 3.905 7.322
262 1.031 2.061 4.122 7.729
276 1.085 2.170 4.339 8.135
290 1.139 2.278 4.556 8.542
303 1.194 2.387 4.773 8.949
317 1.248 2.495 4.990 9.356
331 1.302 2.604 5.207 9.762
345 1.356 2.712 5.424 10.169
359 1.411 2.821 5.641 10.576
372 1.465 2.929 5.858 10.982
386 1.519 3.037 6.074 11.389
400 1.573 3.146 6.291 11.796
414 1.627 3.254 6.508 12.203
428 1.682 3.363 6.725 12.609
441 1.736 3.471 6.942 13.016
455 1.790 3.580 7.159 13.423
469 1.844 3.688 7.376 13.830
483 1.899 3.797 7.593 14.236
497 1.953 3.905 7.810 14.643
510 2.007 4.014 8.027 15.050
524 2.061 4.122 8.244 15.457
538 2.116 4.231 8.461 15.863
552 2.170 4.339 8.678 16.270
566 2.224 4.448 8.895 16.677
579 2.278 4.556 9.111 17.084
593 2.332 4.664 9.328 17.490
607 2.387 4.773 9.545 17.897
621 2.441 4.881 9.762 18.304
634 2.495 4.990 9.979 18.711
648 2.549 5.098 10.196 19.117
662 2.604 5.207 10.413 19.524
676 2.658 5.315 10.630 19.931
690 2.712 5.424 10.847 20.337

16
6.3.2 Imperial system table
Pump W2000 W4000 W8000 W1500

ENGLISH
pressure (psi) Torque (Ft.lbs) Torque (Ft.lbs) Torque (Ft.lbs) Torque (Ft.lbs)
1,000 200 400 800 1,500
1,200 240 480 960 1,800
1,400 280 560 1,120 2,100
1,600 320 640 1,280 2,400
1,800 360 720 1,440 2,700
2,000 400 800 1,600 3,000
2,200 440 880 1,760 3,300
2,400 480 960 1,920 3,600
2,600 520 1,040 2,080 3,900
2,800 560 1,120 2,240 4,200
3,000 600 1,200 2,400 4,500
3,200 640 1,280 2,560 4,800
3,400 680 1,360 2,720 5,100
3,600 720 1,440 2,880 5,400
3,800 760 1,520 3,040 5,700
4,000 800 1,600 3,200 6,000
4,200 840 1,680 3,360 6,300
4,400 880 1,760 3,520 6,600
4,600 920 1,840 3,680 6,900
4,800 960 1,920 3,840 7,200
5,000 1,000 2,000 4,000 7,500
5,200 1,040 2,080 4,160 7,800
5,400 1,080 2,160 4,320 8,100
5,600 1,120 2,240 4,480 8,400
5,800 1,160 2,320 4,640 8,700
6,000 1,200 2,400 4,800 9,000
6,200 1,240 2,480 4,960 9,300
6,400 1,280 2,560 5,120 9,600
6,600 1,320 2,640 5,280 9,900
6,800 1,360 2,720 5,440 10,200
7,000 1,400 2,800 5,600 10,500
7,200 1,440 2,880 5,760 10,800
7,400 1,480 2,960 5,920 11,100
7,600 1,520 3,040 6,080 11,400
7,800 1,560 3,120 6,240 11,700
8,000 1,600 3,200 6,400 12,000
8,200 1,640 3,280 6,560 12,300
8,400 1,680 3,360 6,720 12,600
8,600 1,720 3,440 6,880 12,900
8,800 1,760 3,520 7,040 13,200
9,000 1,800 3,600 7,200 13,500
9,200 1,840 3,680 7,360 13,800
9,400 1,880 3,760 7,520 14,100
9,600 1,920 3,840 7,680 14,400
9,800 1,960 3,920 7,840 14,700
10,000 2,000 4,000 8,000 15,000

17
 7 Recommended spare parts 7.2 Hydraulic drive unit
7.2.1 1 Seal kit (item 8.0)
ENGLISH

7.1 To order spare parts – 1 Cylinder gland 'O' ring

Quote the information below when – 1 Piston seal
ordering spare parts: – 1 Piston rod 'O' ring
- The assembly name and serial – 1 Cylinder rod seal
numbers. – 2 Swivel manifold 'O' rings
- The component name and part – 2 Swivel manifold 'O' ring
number. – 1 Swivel manifold 'O' ring
- The contract number or – 1 Swivel manifold circlip
approximate date of purchase.
7.2.2 1 Swivel manifold seal kit (item 9.0)
All item numbers quoted below refer to the – 2 Swivel manifold 'O' rings
repair parts sheets. For specific – 2 Swivel manifold 'O' rings
component part numbers refer to the – 1 Swivel manifold 'O' ring
appropriate bill of materials. – 1 Swivel manifold circlip

7.2.3 1 Spares kit (item 6.0)

– 1 Male coupling
– 1 Female coupling
– 1 Male adaptor
– 1 Swivel manifold circlip
– 1 Piston retaining screw
– 4 Swivel manifold pin retaining screws
– 1 Retract link spring
– 1 Retract link retaining pin
– 2 Drive shoe compression springs
– 4 Sideplate retaining screws

18
7.3 Recommended tool kit W8000
W2000 – 1 7/8" spanner

ENGLISH
– 1 7/8" spanner – 1 3/4" spanner
– 1 3/4" spanner – 1 5/8" spanner
– 1 5/8" spanner – 1 Circlip pliers
– 1 Circlip pliers – 1 Seal extraction tool
– 1 Seal extraction tool – 1 1 1/8" spanner
– 1 16 mm spanner – 1 ø 4 mm x 5 mm LG x 30 mm
– 1 ø 4 mm x 5 mm LG x 20 mm PCD pin spanner
PCD pin spanner – 1 10 mm Allen key
– 1 5 mm Allen key – 1 4 mm Allen key
– 1 4 mm Allen key – 1 5 mm Allen key
– 1 3 mm Allen key – 1 4 mm Allen key
– 1 2,5 mm Allen key – 1 2,5 mm Allen key
– 1 3 mm Terminal screwdriver – 1 3 mm Terminal screwdriver

W4000 W15000
– 1 7/8" spanner – 1 7/8" spanner
– 1 3/4" spanner – 1 3/4" spanner
– 1 5/8" spanner – 1 5/8" spanner
– 1 Circlip pliers – 1 Circlip pliers
– 1 Seal extraction tool – 1 Seal extraction tool
– 1 7/8" spanner – 1 1 3/8" spanner
– 1 ø 4 mm x 5 mm LG x 25 mm – 1 ø 4 mm x 5 mm LG x 40 mm
PCD pin spanner PCD pin spanner
– 1 6 mm Allen key – 1 10 mm Allen key
– 1 4 mm Allen key – 1 4 mm Allen key
– 1 3 mm Allen key – 1 6 mm Allen key
– 1 2,5 mm Allen key – 1 4 mm Allen key
– 1 3 mm Terminal screwdriver – 1 2,5 mm Allen key
– 1 3 mm Terminal screwdriver.

19
Accessories for W-Series Wrenches
TSP
 Hexagon Cassette
 Drive Unit
WTE
 TSP - Pro Series Swivel WRP
 Extended Reaction Arm Series
 Reducer Insert
 Reaction Paddle

TSP-Series, Pro Series Swivels

• Featuring Tilt and Swivel technology
• 360° X-axis and 160° Y-axis rotation
• Increases tool fit in restricted access areas
• Simplifies hose placement
• Includes male and female Spin-On couplers.
For Torque Wrench Model Maximum
Model Number Number Pressure
(bar) (kg)
W2000, W4000 TSP100A 690 0,2
W8000, W15000, W35000 TSP200A 690 0,2
TSP-Series To order an W-series wrench fitted with the TSP swivel, add suffix “P” to
the model number. Example: W2000P. TSP-swivel include male (TH-630)
and female (TR-630) couplers.

WTE-Series, Extended Reaction Arm

• Full torque rated
• Increases tool fit in restricted access areas.

For Torque Wrench Model Dimensions (mm)

Model Number Number
A B C (kg)*
W2000 WTE20 56 398 76 2,6
W4000 WTE40 66 436 74 4,6
W8000 WTE80 85 449 66 7,6
WTE-Series W15000 WTE150 102 498 72 12,0
W22000 WTE220 114 524 77 17,3
W35000 WTE350 127 419 133 17,8
* Weights indicated are for the accessories only and do not include the wrench.

WRP-Series, Low Profile Reaction Paddles

• Lightweight interchangeable design
• Allows for offset reaction when in-line reaction
is not available.
For Torque Model Dimensions (mm)
Wrench Number
Model Nr. A B C D E (kg)*
W2000 WRP20 84 16 35 45 148 0,4
W4000 WRP40 109 21 47 59 190 0,8
W8000 WRP80 137 26 57 69 223 2,0
W15000 WRP150 165 32 69 87 257 3,9
WRP-Series W22000 WRP220 207 37 91 134 317 7,2
W35000 WRP350 225 42 91 182 367 10,6
* Weights indicated are for the accessories only and do not include the wrench.

22 www.enerpac.com
 ZA4T-Series, Air Driven Torque Pumps
▼ ZA4204TX-ER

Tough,
Dependable
Innovative

Torque Wrench Hoses

Use Enerpac twin safety hoses to
connect your torque wrench to
the pump.

For 700 bar Model Nr.

6 m long, 2 hoses THQ-706T
12 m long, 2 hoses THQ-712T
For 800 bar
• Two-speed operation and high by-pass pressure reduces cycle time for 6 m long, 2 hoses THC-7062
improved productivity 12 m long, 2 hoses THC-7122
• Glycerin filled pressure gauge with transparent overlays in Nm and Ft.lbs
for Enerpac torque wrenches provide a quick torque reference
Gauge and Overlay Kit
• Standard Regulator-Filter-Lubricator with removable bowls and auto drain Available separately for use with
• Heat exchanger warms exhaust air to prevent freezing and cools the oil ZA4T-Series pumps: GT-4015Q
includes gauge and overlays for all
• Ergonomic pendant allows remote operation up to 6 m. S- and W-Series wrenches.
GT-4015 includes gauge and overlays for all SQD
Complete 700 bar Pump-Hose Set ZA4208TX-QRU105 and HXD-Series wrenches.
• Fine air pressure adjustment for very accurate torque control
• Improved wrench performance at low pressure
• Standard with THQ706T twin hose.

Torque Wrench Pump Selection

For optimum speed and
performance see the torque
wrench pump and hose selection
matrix.

Page: 40

◀ M
 ost hydraulic torque wrenches can be powered
by the Enerpac ZA4T-Series torque wrench pump.

52 www.enerpac.com
 Air Driven Torque Wrench Pumps
Pump Applications
The ZA4T-Series pump is best
ATEX 95 Certified
The ZA4T-Series pumps are tested and
ZA4T
suited to power medium to large certified according to the Equipment Series
size torque wrenches. Directive 94 / 9 / EC “ATEX Directive”.

Patent-pending Z-Class technology provides The explosion protection is for equipment

high by-pass pressures for increased group II, equipment category 2 (hazardous
productivity. Its high power to weight ratio area zone 1), in gas and/or dust
and compact design make it ideal for atmospheres. The ZA4T-Series pumps are
applications which require easy transport of marked with: Ex II 2 GD ck T4. Reservoir Capacity:
the pump.
4,0 - 8,0 litres
All ZA4T-Series pump models meet CE, Flow at Rated Pressure:
CSA and TÜV safety requirements. For
further application assistance contact your 0,8 - 1,0 l/min
local Enerpac office. Air Consumption:

600 - 2840 l/min

Maximum Operating Pressure:
DEKRA 0602
700 - 800 bar
Accessory Options
Available by placing the following
additional suffix at the end of the
model number:
OIL FLOW VERSUS PRESSURE
K = Skid bar
6,9 bar dynamic air pressure at 2840 l/min M = 4-wrench manifold
R = Roll cage.
Oil Flow (l/min) ▶

53
Page:

▼ Z A4208TX-QRU105 for improved wrench performance

and torque control at low pressure.

Pressure (bar) ▶

▼ COMMON PUMP MODELS

For Use With Maximum Model Usable Oil
Torque Wrenches Operating Number Capacity
Pressure

(bar) (litres) (kg)

700 ZA4208TX-QRU105 * 6,6 45
700 ZA4204TX-Q 2,7 42
All S and
700 ZA4208TX-Q 6,6 47
W-Series
700 ZA4204TX-QR 2,7 46
700 ZA4208TX-QR 6,6 51
800 ZA4204TX-E 2,7 42
All SQD and 800 ZA4208TX-E 6,6 47
HXD-Series 800 ZA4204TX-ER 2,7 46
800 ZA4208TX-ER 6,6 51
* Standard with THQ706T hose and fine air pressure adjustment for very accurate torque control.

53
 ZA4T-Series, Ordering Matrix and Specifications
▼ This is how a ZA4T-Series pump model number is built up: How to order your ZA4T-Series
torque wrench pump
Z A 4 2 08 T X - Q M R Model No. ZA4208TX-QMR
1 2 3 4 5 6 7 8 8 8
Product Motor Flow Valve Reser­voir Valve Voltage Must be Options Options
700 bar pump for use with Enerpac S- and
Type Type Group Type Size Operation E or Q
W-Series and other 700 bar hydraulic torque
wrenches, 8 litres reservoir, 4-wrench manifold,
1 Product Type 6 Valve Operation and roll cage.
Z = Pump series T = Air operated valve with pendant
Refer to the selection matrix for optimum
wrench, pump and hose combinations.
2 Motor Type 7 Voltage
A = Air motor X = Not applicable

3 Flow Group 8 Options

4 = 1,0 l/min @ 700 bar E = with 800 bar couplers for use with
HXD and SQD-Series or other wrenches
4 Valve Type Q = with 700 bar couplers for use with Torque Wrench Hoses
2 = Torque Wrench Valve S and W-Series or other wrenches Use Enerpac twin safety hoses to
K = Skid bar connect your torque wrench to
5 Reservoir Size M = 4-wrench manifold the pump.
04 = 2,7 litres useable oil R = Roll cage
08 = 6,6 litres useable oil
For 700 bar Model Nr.
6 m long, 2 hoses THQ-706T
12 m long, 2 hoses THQ-712T
For 800 bar
6 m long, 2 hoses THC-7062
12 m long, 2 hoses THC-7122

▼ M
 ost hydraulic torque wrenches can be powered by the
Enerpac ZA4T-Series torque wrench pump.

① User adjustable relief valve ⑥ Air input 1/2" NPTF

② Roll Cage (optional) ⑦ Standard handle
③ Gauge with overlays ⑧ Oil drain
④ Filter/lubricator/regulator ⑨ 1/4”-18 NPTF Oil outlet
⑤ Oil level sight gauge

ZA4T-Series Performance
Output Flow Rate Dynamic Air Sound Relief Valve
(l/min) Air Pressure Consumption Level Adjustment
Range Range
7 50 350 700
bar bar bar bar (bar) (l/min) (dBA) (bar)
11,5 8,8 1,2 1,0 4,0 - 6,9
600 - 2840 85-90 124-700 *
5,4 ** 4,8 ** 1,1 ** 0,8 ** 7,0 **
* Pump type (-Q) shown, (-E) range is 124-800 bar.
** ZA4208TX-QRU105 only.
54 www.enerpac.com
 ZA4T-Series, Pump Options
ZA4T
Series

Reservoir Capacity:
4,0 - 8,0 litres
Flow at Rated Pressure:
Skid Bar 4-Wrench Manifold
• Provides greater pump stability on soft • For simultaneous operation of multiple 0,8 - 1,0 l/min
or uneven surfaces torque wrenches Air Consumption:
• Provides easy two-handed lift. • Can be factory installed or ordered
separately.
600 - 2840 l/min
Maximum Operating Pressure:
700 - 800 bar
Accessory Can be used on ZA4T-Series
Accessory Can be used on ZA4T-Series Kit * torque wrench pumps
Kit * torque wrench pumps Model Nr.
Model Nr. ZTM-E for 800 bar wrenches
SBZ-4 04 and 08 reservoir ZTM-Q for 700 bar wrenches
* Add suffix K for factory installation. * Add suffix M for factory installation.

Weight skid bar 2,2 kg. Weight manifold 4,5 kg.
Ordering Example: ZA4208TX-QK Ordering Example: ZA4208TX-QM

700 bar Spin-on Couplers 800 bar Lock-ring Couplers Roll Cage
Model-Nr: TH-630 male coupler Model-Nr: CMF-250 male coupler • Protects pump
TR-630 female coupler CFF-250 female coupler • Provides greater pump stability
• Mounted on: • Mounted on:
- Torque wrench pumps with suffix “Q” - Torque wrench pumps with suffix “E”
- S and W-Series wrenches - HXD and SQD-Series wrenches
Accessory Can be used on ZA4T-Series torque
- THQ-Series hoses - THC-Series hoses
Kit * wrench pumps
- 4-Wrench manifold ZTM-Q. - 4-Wrench manifold ZTM-E. Model Nr.

ZRC-04 04 and 08 reservoir

* Add suffix R for factory installation.
Roll cage weight 3,4 kg.
Ordering Example: ZA4208TX-QR

55
 Repair Parts Sheet

POWERFUL SOLUTIONS. GLOBAL FORCE. W-Series Hydrualic Torque Wrenches

L2685 Rev. G 11/16 For Date Codes Beginning with the Letter “B”

To Protect Your Warranty, Use Only ENERPAC Hydraulic Oil.

Enerpac recommends that all kit components be installed to insure optimum performance of the repaired product.

Contents: Page
Cassette Assembly, Models W2000 and W4000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Cassette Assembly, Models W8000 and W15000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Ratchet and Sideplate Parts, Model W2000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Ratchet and Sideplate Parts, Model W4000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Ratchet and Sideplate Parts, Model W8000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Ratchet and Sideplate Parts, Model W15000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Drive Unit and Swivel Assembly, Models W2000 and W4000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11
Drive Unit and Swivel Assembly, Models W8000 and W15000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13
Carrying Cases, All Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Cassette Conversion Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
 4 21 17 25 18

14
1
3
2
8

11 10 9 13 23 24
20

16

6 7 15 19 22 12

26 5

27

SWH6 Angled Positioning Handle

(optional accessory)

CCK HOLE
(see page 15)

Figure 1, Cassette Assembly, W2000 and W4000

2
 Repair Parts List for W-Series Cassettes, Models W2000 and W4000 (See Figure 1)
Item Model W2000 Model W4000 Qty. Description
1 2000-107 4000-107 1 Cylinder Locating Plate
2 ( See Page 6) (See Page 7) 1 RH Sideplate
3 (See Page 6) (See Page 7) 1 LH Sideplate
4 (See Page 6) u (See Page 7) uu 1 Ratchet Lever
5 (See Page 6) = (See Page 7) == 1 Ratchet
6 (See Page 6) = (See Page 7) == 1 Drive Shoe
7 2000-117 P 4000-117 PP 1 Guard, Rear
8 2000-116A P 4000-116A PP 1 Guard, Front
9 2000-108A 4000-108A 1 Pin Retainer
10 2000-110A < 4000-110A << 1 Spacer Retaining Pin
11 2000-109A < 4000-109A << 1 Cylinder Retaining Pin
12 2000114A 4000114A 1 Reaction Foot
13 2000-115 < 4000-115 << 1 Fail Safe Pin
14 2000-113A H 4000-113 HH 4 Sideplate Spacer
15 CCA417057-2A < CCA423057-2A << 1 Pin, Spirol Spring
16 E3-074 = ▲ ● --- 1 Spring, Compression
--- E3-074 == ▲▲ ● 2 Spring, Compression
17 E4-444 P ▲ --- 2 Screw, Button Head
--- E4-444 PP ▲▲ 3 Screw, Button Head
18 2000-129 H ▲ 4000-129 HH ▲▲ 4 Screw, Shoulder, Modified
19 E4-574 < ▲ E4-584 << ▲▲ 2 Spring, Plunger
20 E4-576 ▲ E4-564 ▲▲ 3 Pin, Spirol Spring
21 E4-575 u ▲ E4-562 uu ▲▲ 1 Pin, Spirol Spring
22 E4-728 ▲ E4-728 ▲▲ 1 Ball Detent
23 E4-603 < ▲ E4-604 << ▲▲ 1 Screw, Button Head
24 E3-083 < E3-083 << 1 Spring, Compression
25 E4-613 P ▲ --- 2 Washer, Flat
--- E4-613 PP ▲▲ 3 Washer, Flat
26 (See Page 6) (See Page 7) 2 Sideplate Bushing
27 SL100154 ▲ SL100154 ▲▲ 2 Nameplate, Enerpac
Notes:
W2000 = Items included as part of Ratchet Kit. See page 6 for details.
< Items included as part of Safe Link Kit W2000SLKB.
H Items included as part of Head Spacer Kit W2000HSK.
P Items included as part of Head Guard Kit W2000HGK.
u Items included as part of Ratchet Lever Kit. See page 6 for details.
s Items included as part of Cassette Hardware Kit W2000CHKB.

W4000 == Items included as part of Ratchet Kit. See page 7 for details.
<< Items included as part of Safe Link Kit W4000SLKB.
HH Items included as part of Head Spacer Kit W4000HSK.
PP Items included as part of Head Guard Kit W4000HGK.
uu Items included as part of Ratchet Lever Kit. See page 7 for details.
ss Items included as part of Cassette Hardware Kit W4000CHKB.
Both Models ● Compression Spring Kit E3-074K includes package of 10 springs (item 16).

Except as noted, kit components are not sold separately and must be purchased as part of a kit. Enerpac
recommends that all kit components be installed to assure optimum performance of the repaired product.
3
 4 21 17 25 18

14
1
3
2
8

11 10 9 13 23 24
20

16

6 7 15 19 22 12

26 5

27

SWH10 Angled Positioning Handle

(optional accessory)

CCK HOLE
(see page 15)

Figure 2, Cassette Assembly, W8000 and W15000

4
 Repair Parts List for W-Series Cassettes, Models W8000 and W15000 (See Figure 2)
Item Model W8000 Model W15000 Qty. Description
1 8000-107 15000-107 1 Cylinder Locating Plate
2 (See Page 8) (See Page 9) 1 RH Sideplate
3 (See Page 8) (See Page 9) 1 LH Sideplate
4 (See Page 8) u (See Page 9) uu 1 Ratchet Lever
5 (See Page 8) = (See Page 9) == 1 Ratchet
6 (See Page 8) = ( See Page 9) == 1 Drive Shoe
7 8000-117 P 15000-117 PP 1 Guard, Rear
8 8000-116A P 15000-116 PP 1 Guard, Front
9 8000-108A 15000-108A 1 Pin Retainer
10 8000-110A < 15000-110A << 1 Spacer Retaining Pin
11 8000-109 < 15000-109 << 1 Cylinder Retaining Pin
12 8000114A 15000114 1 Reaction Foot
13 8000-115 < 15000-115 << 1 Fail Safe Pin
14 8000-113A H 15000-113 HH 4 Sideplate Spacer
15 E4-765 < ▲ E4-765 << ▲▲ 1 Pin, Spirol
16 E3-016 =  < ▲ ● E3-016 == << ▲▲ ● 2 Spring, Compression
17 E4-444 P ▲ E4-444 PP ▲▲ 3 Screw, Button Head
18 E4-607 H ▲ 15000-129 HH ▲▲ 4 Screw, Shoulder, Modified
19 E4-584 < ▲ E4-584 << ▲▲ 2 Spring, Plunger
20 E4-608 P ▲ E4-611 PP ▲▲ 3 Pin, Spirol Spring
21 E4-562 u ▲ E4-564 uu ▲▲ 1 Pin, Spirol Spring
22 E4-728 ▲ E4-728 ▲▲ 1 Ball Detent
23 E4-087 < ▲ E4-612 << ▲▲ 1 Screw, Button Head
24 E3-086 < E3-087 << 1 Spring, Compression
25 (Not Used on W8000) (Not Used on W15000) - Washer, Flat
26 (See Page 8) (See Page 9) 2 Sideplate Bushing
27 SL100155 ▲ SL100155 ▲▲ 2 Nameplate, Enerpac

Notes:
W8000 = Items included as part of Ratchet Kit. See page 8 for details.
< Items included as part of Safe Link Kit W8000SLKB.
H Items included as part of Head Spacer Kit W8000HSK.
P Items included as part of Head Guard Kit W8000HGK.
u Items included as part of Ratchet Lever Kit. See page 8 for details
s Items included as part of Cassette Hardware Kit W8000CHKB.

W15000 == Items included as part of Ratchet Kit. See page 9 for details.
<< Items included as part of Safe Link Kit W15000SLKB.
HH Items included as part of Head Spacer Kit W15000HSK.
PP Items included as part of Head Guard Kit W15000HGK.
uu Items included as part of Ratchet Lever Kit. See page 9 for details
ss Items included as part of Cassette Hardware Kit W15000CHKB.
Both Models ● Compression Spring Kit E3-016K includes package of 10 springs (item 16).

Except as noted, kit components are not sold separately and must be purchased as part of a kit. Enerpac
recommends that all kit components be installed to assure optimum performance of the repaired product.

5
 Ratchet and Sideplate Repair Parts List for W-Series Cassettes, Model W2000
Size Part Numbers
Cassette Inch Metric Ratchet Ratchet Kit Ratchet Lever LH Sideplate RH Sideplate Sideplate
Model Only and Pin Assy. Bushings
(Figure 1, (Figure 1, (Figure 1, (Figure 1, (Figure 1, (Figure 1,
item 5) items 5, 6 & 16) items 4 & 21) item 3) item 2) item 26)
W2102 1-1/8" 26 2000-121102 W2102RK W2000220107A 2000-118B107 2000-119B107 2000-125107
W2103 1-3/16" 30 2000-121103 W2103RK W2000220107A 2000-118B107 2000-119B107 2000-125107
W2104 1-1/4" 32 2000-121104 W2104RK W2000220107A 2000-118B107 2000-119B107 2000-125107
W2105 1-5/16" 33 2000-121105 W2105RK W2000220107A 2000-118B107 2000-119B107 2000-125107
W2106 1-3/8" 35 2000-121106 W2106RK W2000220107A 2000-118B107 2000-119B107 2000-125107
W2107 1-7/16" 36 2000-121107 W2107RK W2000220107A 2000-118B107 2000-119B107 2000-125107
W2108 1-1/2" 38 2000-121108 W2108RK W2000220110A 2000-118B110 2000-119B110 2000-125110
W2109 1-9/16" 40 2000-121109 W2109RK W2000220110A 2000-118B110 2000-119B110 2000-125110
W2110 1-5/8" 41 2000-121110 W2110RK W2000220110A 2000-118B110 2000-119B110 2000-125110
W2111 1-11/16" 43 2000-121111 W2111RK W2000220113A 2000-118B113 2000-119B113 2000-125113
W2112 1-3/4" 44 2000-121112 W2112RK W2000220113A 2000-118B113 2000-119B113 2000-125113
W2113 1-13/16" 46 2000-121113 W2113RK W2000220113A 2000-118B113 2000-119B113 2000-125113
W2114 1-7/8" 48 2000-121114 W2114RK W2000220200A 2000-118B200 2000-119B200 2000-125200
W2115 1-15/16" 49 2000-121115 W2115RK W2000220200A 2000-118B200 2000-119B200 2000-125200
W2200 2" 50 2000-121200 W2200RK W2000220200A 2000-118B200 2000-119B200 2000-125200
W2201 2-1/16" 52 2000-121201 W2201RK W2000220203A 2000-118B203 2000-119B203 2000-125203
W2202 2-1/8" 54 2000-121202 W2202RK W2000220203A 2000-118B203 2000-119B203 2000-125203
W2203 2-3/16" 55 2000-121203 W2203RK W2000220203A 2000-118B203 2000-119B203 2000-125203
W2204 2-1/4" 57 2000-121204 W2204RK W2000220206A 2000-118B206 2000-119B206 2000-125206
W2205 2-5/16" 59 2000-121205 W2205RK W2000220206A 2000-118B206 2000-119B206 2000-125206
W2206 2-3/8" 60 2000-121206 W2206RK W2000220206A 2000-118B206 2000-119B206 2000-125206
Notes:

• Item 6 is available only as part of the Ratchet Kit (not sold separately).

• Items 4 and 21 are available only as a subassembly (not sold separately).

Enerpac recommends that all kit and subassembly components be installed to assure optimum performance of the repaired product.

6
 Ratchet and Sideplate Repair Parts List for W-Series Cassettes, Model W4000
Size Part Numbers
Cassette Inch Metric Ratchet Ratchet Kit Ratchet Lever LH Sideplate RH Sideplate Sideplate
Model Only and Pin Assy. Bushings
(Figure 1, (Figure 1, (Figure 1, (Figure 1, (Figure 1, (Figure 1,
item 5) items 5, 6 & 16) items 4 & 21) item 3) item 2) item 26)
W4105 1-5/16" 33 4000-121105 W4105RK W4000220110A 4000-118B110 4000-119B110 4000-125110
W4106 1-3/8" 35 4000-121106 W4106RK W4000220110A 4000-118B110 4000-119B110 4000-125110
W4107 1-7/16" 36 4000-121107 W4107RK W4000220110A 4000-118B110 4000-119B110 4000-125110
W4108 1-1/2" 38 4000-121108 W4108RK W4000220110A 4000-118B110 4000-119B110 4000-125110
W4109 1-9/16" 40 4000-121109 W4109RK W4000220110A 4000-118B110 4000-119B110 4000-125110
W4110 1-5/8" 41 4000-121110 W4110RK W4000220110A 4000-118B110 4000-119B110 4000-125110
W4111 1-11/16" 43 4000-121111 W4111RK W4000220113A 4000-118B113 4000-119B113 4000-125113
W4112 1-3/4" 44 4000-121112 W4112RK W4000220113A 4000-118B113 4000-119B113 4000-125113
W4113 1-13/16" 46 4000-121113 W4113RK W4000220113A 4000-118B113 4000-119B113 4000-125113
W4114 1-7/8" 48 4000-121114 W4114RK W4000220200A 4000-118B200 4000-119B200 4000-125200
W4115 1-15/16" 49 4000-121115 W4115RK W4000220200A 4000-118B200 4000-119B200 4000-125200
W4200 2" 50 4000-121200 W4200RK W4000220200A 4000-118B200 4000-119B200 4000-125200
W4201 2-1/16" 52 4000-121201 W4201RK W4000220203A 4000-118B203 4000-119B203 4000-125203
W4202 2-1/8" 54 4000-121202 W4202RK W4000220203A 4000-118B203 4000-119B203 4000-125203
W4203 2-3/16" 55 4000-121203 W4203RK W4000220203A 4000-118B203 4000-119B203 4000-125203
W4204 2-1/4" 57 4000-121204 W4204RK W4000220206A 4000-118B206 4000-119B206 4000-125206
W4205 2-5/16" 59 4000-121205 W4205RK W4000220206A 4000-118B206 4000-119B206 4000-125206
W4206 2-3/8" 60 4000-121206 W4206RK W4000220206A 4000-118B206 4000-119B206 4000-125206
W4207 2-7/16" 62 4000-121207 W4207RK W4000220209A 4000-118B209 4000-119B209 4000-125209
W4208 2-1/2" 63 4000-121208 W4208RK W4000220209A 4000-118B209 4000-119B209 4000-125209
W4209 2-9/16" 65 4000-121209 W4209RK W4000220209A 4000-118B209 4000-119B209 4000-125209
W4210 2-5/8" 67 4000-121210 W4210RK W4000220212A 4000-118B212 4000-119B212 4000-125212
W4211 2-11/16" 68 4000-121211 W4211RK W4000220212A 4000-118B212 4000-119B212 4000-125212
W4212 2-3/4" 70 4000-121212 W4212RK W4000220212A 4000-118B212 4000-119B212 4000-125212
W4213 2-13/16" 71 4000-121213 W4213RK W4000220215A 4000-118B215 4000-119B215 4000-125215
W4214 2-7/8" 73 4000-121214 W4214RK W4000220215A 4000-118B215 4000-119B215 4000-125215
W4215 2-15/16" 75 4000-121215 W4215RK W4000220215A 4000-118B215 4000-119B215 4000-125215
W4300 3" 77 4000-121300 W4300RK W4000220302A 4000-118B302 4000-119B302 4000-125302
W4301 3-1/16" 78 4000-121301 W4301RK W4000220302A 4000-118B302 4000-119B302 4000-125302
W4302 3-1/8" 80 4000-121302 W4302RK W4000220302A 4000-118B302 4000-119B302 4000-125302
W4303 3-3/16" 81 4000-121303 W4303RK W4000220306A 4000-118B306 4000-119B306 4000-125306
W4304 3-1/4" 83 4000-121304 W4304RK W4000220306A 4000-118B306 4000-119B306 4000-125306
W4305 3-5/16" 84 4000-121305 W4305RK W4000220306A 4000-118B306 4000-119B306 4000-125306
W4085M --- 85 4000-121085M W4085MRK W4000220306A 4000-118B306 4000-119B306 4000-125306
W4306 3-3/8" 86 4000-121306 W4306RK W4000220306A 4000-118B306 4000-119B306 4000-125306
Notes:

• Item 6 is available only as part of the Ratchet Kit (not sold separately).

• Items 4 and 21 are available only as a subassembly (not sold separately).

Enerpac recommends that all kit and subassembly components be installed to assure optimum performance of the repaired product.

7
 Ratchet and Sideplate Repair Parts List for W-Series Cassettes, Model W8000
Size Part Numbers
Cassette Inch Metric Ratchet Ratchet Kit Ratchet Lever LH Sideplate RH Sideplate Sideplate
Model Only and Pin Assy. Bushings
(Figure 2, (Figure 2, (Figure 2, (Figure 2, (Figure 2, (Figure 2,
item 5) items 5, 6 & 16) items 4 & 21) item 3) item 2) item 26)
W8114 1-7/8" 48 8000-121114 W8114RK W8000220200A 8000-118B200 8000-119B200 8000-125200
W8115 1-15/16" 49 8000-121115 W8115RK W8000220200A 8000-118B200 8000-119B200 8000-125200
W8200 2" 50 8000-121200 W8200RK W8000220200A 8000-118B200 8000-119B200 8000-125200
W8201 2-1/16 52 8000-121201 W8201RK W8000220203A 8000-118B203 8000-119B203 8000-125203
W8202 2-1/8" 54 8000-121202 W8202RK W8000220203A 8000-118B203 8000-119B203 8000-125203
W8203 2-3/16" 55 8000-121203 W8203RK W8000220203A 8000-118B203 8000-119B203 8000-125203
W8204 2-1/4" 57 8000-121204 W8204RK W8000220206A 8000-118B206 8000-119B206 8000-125206
W8205 2-5/16" 59 8000-121205 W8205RK W8000220206A 8000-118B206 8000-119B206 8000-125206
W8206 2-3/8" 60 8000-121206 W8206RK W8000220206A 8000-118B206 8000-119B206 8000-125206
W8207 2-7/16" 62 8000-121207 W8207RK W8000220209A 8000-118B209 8000-119B209 8000-125209
W8208 2-1/2" 63 8000-121208 W8208RK W8000220209A 8000-118B209 8000-119B209 8000-125209
W8209 2-9/16" 65 8000-121209 W8209RK W8000220209A 8000-118B209 8000-119B209 8000-125209
W8210 2-5/8" 67 8000-121210 W8210RK W8000220212A 8000-118B212 8000-119B212 8000-125212
W8211 2-11/16" 68 8000-121211 W8211RK W8000220212A 8000-118B212 8000-119B212 8000-125212
W8212 2-3/4" 70 8000-121212 W8212RK W8000220212A 8000-118B212 8000-119B212 8000-125212
W8213 2-13/16" 71 8000-121213 W8213RK W8000220215A 8000-118B215 8000-119B215 8000-125215
W8214 2-7/8" 73 8000-121214 W8214RK W8000220215A 8000-118B215 8000-119B215 8000-125215
W8215 2-15/16" 75 8000-121215 W8215RK W8000220215A 8000-118B215 8000-119B215 8000-125215
W8300 3" 77 8000-121300 W8300RK W8000220302A 8000-118B302 8000-119B302 8000-125302
W8301 3-1/16" 78 8000-121301 W8301RK W8000220302A 8000-118B302 8000-119B302 8000-125302
W8302 3-1/8" 80 8000-121302 W8302RK W8000220302A 8000-118B302 8000-119B302 8000-125302
W8303 3-3/16" 81 8000-121303 W8303RK W8000220308A 8000-118B308 8000-119B308 8000-125308
W8304 3-1/4" 83 8000-121304 W8304RK W8000220308A 8000-118B308 8000-119B308 8000-125308
W8305 3-5/16" 84 8000-121305 W8305RK W8000220308A 8000-118B308 8000-119B308 8000-125308
W8085M --- 85 8000-121085M W8085MRK W8000220308A 8000-118B308 8000-119B308 8000-125308
W8306 3-3/8" 86 8000-121306 W8306RK W8000220308A 8000-118B308 8000-119B308 8000-125308
W8307I 3-7/16" --- 8000-121307I W8307IRK W8000220308A 8000-118B308 8000-119B308 8000-125308
W8308 3-1/2" 89 8000-121308 W8308RK W8000220308A 8000-118B308 8000-119B308 8000-125308
W8090M --- 90 8000-121090M W8090MRK W8000220314A 8000-118B314 8000-119B314 8000-125314
W8309 3-9/16" 91 8000-121309 W8309RK W8000220314A 8000-118B314 8000-119B314 8000-125314
W8310 3-5/8" 92 8000-121310 W8310RK W8000220314A 8000-118B314 8000-119B314 8000-125314
W8311 3-11/16" 94 8000-121311 W8311RK W8000220314A 8000-118B314 8000-119B314 8000-125314
W8312 3-3/4" 95 8000-121312 W8312RK W8000220314A 8000-118B314 8000-119B314 8000-125314
W8313 3-13/16 97 8000-121313 W8313MRK W8000220314A 8000-118B314 8000-119B314 8000-125314
W8314 3-7/8" 99 8000-121314 W8314RK W8000220314A 8000-118B314 8000-119B314 8000-125314
W8315 3-15/16 100 8000-121315 W8315RK W8000220402A 8000-118B402 8000-119B402 8000-125402
W8400 4" 102 8000-121400 W8400RK W8000220402A 8000-118B402 8000-119B402 8000-125402
W8401I 4-1/16" --- 8000-121401I W8401IRK W8000220402A 8000-118B402 8000-119B402 8000-125402
W8402 4-1/8" 105 8000-121402 W8402RK W8000220402A 8000-118B402 8000-119B402 8000-125402
Notes:

• Item 6 is available only as part of the Ratchet Kit (not sold separately).

• Items 4 and 21 are available only as a subassembly (not sold separately).

Enerpac recommends that all kit and subassembly components be installed to assure optimum performance of the repaired product.

8
 Ratchet and Sideplate Repair Parts List for W-Series Cassettes, Model W15000
Size Part Numbers
Cassette Inch Metric Ratchet Only Ratchet Kit Ratchet Lever LH Sideplate RH Sideplate Sideplate
Model and Pin Assy. Bushings
(Figure 2, (Figure 2, (Figure 2, (Figure 2, (Figure 2, (Figure 2,
item 5) items 5, 6 & 16) items 4 & 21) item 3) item 2) item 26)
W15207 2-7/16" 62 15000-121207 W15207RK W15000120212A 15000-118A212 15000-119A212 15000-125212
W15208 2-1/2" 63 15000-121208 W15208RK W15000120212A 15000-118A212 15000-119A212 15000-125212
W15209 2-9/16" 65 15000-121209 W15209RK W15000120212A 15000-118A212 15000-119A212 15000-125212
W15210 2-5/8 67 15000-121210 W15210RK W15000120212A 15000-118A212 15000-119A212 15000-125212
W15211 2-11/16" 68 15000-121211 W15211RK W15000120212A 15000-118A212 15000-119A212 15000-125212
W15212 2-3/4" 70 15000-121212 W15212RK W15000120212A 15000-118A212 15000-119A212 15000-125212
W15213 2-13/16" 71 15000-121213 W15213RK W15000120215A 15000-118A215 15000-119A215 15000-125215
W15214 2-7/8" 73 15000-121214 W15214RK W15000120215A 15000-118A215 15000-119A215 15000-125215
W15215 2-15/16" 75 15000-121215 W15215RK W15000120215A 15000-118A215 15000-119A215 15000-125215
W15300 3" 77 15000-121300 W15300RK W15000120302A 15000-118A302 15000-119A302 15000-125302
W15301 3-1/16" 78 15000-121301 W15301RK W15000120302A 15000-118A302 15000-119A302 15000-125302
W15302 3-1/8" 80 15000-121302 W15302RK W15000120302A 15000-118A302 15000-119A302 15000-125302
W15303 3-3/16" 81 15000-121303 W15303RK W15000120308A 15000-118A308 15000-119A308 15000-125308
W15304 3-1/4" 83 15000-121304 W15304RK W15000120308A 15000-118A308 15000-119A308 15000-125308
W15305 3-5/16" 84 15000-121305 W15305RK W15000120308A 15000-118A308 15000-119A308 15000-125308
W15085M --- 85 15000-121085M W15085MRK W15000120308A 15000-118A308 15000-119A308 15000-125308
W15306 3-3/8" 86 15000-121306 W15306RK W15000120308A 15000-118A308 15000-119A308 15000-125308
W15307I 3-7/16" --- 15000-121307I W15307IRK W15000120308A 15000-118A308 15000-119A308 15000-125308
W15308 3-1/2" 89 15000-121308 W15308RK W15000120308A 15000-118A308 15000-119A308 15000-125308
W15090M --- 90 15000-121090M W15090MRK W15000120314A 15000-118A314 15000-119A314 15000-125314
W15309 3-9/16" 91 15000-121309 W15309RK W15000120314A 15000-118A314 15000-119A314 15000-125314
W15310 3-5/8" 92 15000-121310 W15310RK W15000120314A 15000-118A314 15000-119A314 15000-125314
W15311 3-11/16" 94 15000-121311 W15311RK W15000120314A 15000-118A314 15000-119A314 15000-125314
W15312 3-3/4" 95 15000-121312 W15312RK W15000120314A 15000-118A314 15000-119A314 15000-125314
W15313 3-13/16" 97 15000-121313 W15313MRK W15000120314A 15000-118A314 15000-119A314 15000-125314
W15314 3-7/8" 99 15000-121314 W15314RK W15000120314A 15000-118A314 15000-119A314 15000-125314
W15315 3-15/16" 100 15000-121315 W15315RK W15000120404A 15000-118A404 15000-119A404 15000-125404
W15400 4" 102 15000-121400 W15400RK W15000120404A 15000-118A404 15000-119A404 15000-125404
W15401I 4-1/16" --- 15000-121401I W15401IRK W15000120404A 15000-118A404 15000-119A404 15000-125404
W15402 4-1/8" 105 15000-121402 W15402RK W15000120404A 15000-118A404 15000-119A404 15000-125404
W15403I 4-3/16" --- 15000-121402I W15403IRK W15000120404A 15000-118A404 15000-119A404 15000-125404
W15404 4-1/4" 108 15000-121404 W15404RK W15000120404A 15000-118A404 15000-119A404 15000-125404
W15405 4-5/16" 110 15000-121405 W15405RK W15000120410A 15000-118A410 15000-119A410 15000-125410
W15406 4-3/8" 111 15000-121406 W15406RK W15000120410A 15000-118A410 15000-119A410 15000-125410
W15407 4-7/16" 113 15000-121407 W15407RK W15000120410A 15000-118A410 15000-119A410 15000-125410
W15408I 4-1/2" --- 15000-121408I W15408IRK W15000120410A 15000-118A410 15000-119A410 15000-125410
W15115M --- 115 15000-121115M W15115MRK W15000120410A 15000-118A410 15000-119A410 15000-125410
W15409I 4-9/16" --- 15000-121409I W15409IRK W15000120410A 15000-118A410 15000-119A410 15000-125410
W15410I 4-5/8" --- 15000-121410I W15410IRK W15000120410A 15000-118A410 15000-119A410 15000-125410
Notes:

• Item 6 is available only as part of the Ratchet Kit (not sold separately).

• Items 4 and 21 are available only as a subassembly (not sold separately).

Enerpac recommends that all kit and subassembly components be installed to assure optimum performance of the repaired product.

9
 9 10 11
3 16 13 5 19 15 6

21

17

18

20

14

12

23

4
22 TSP 100 Swivel Assembly
24

25
27

28
25

26

(optional - replaces item 8)

Figure 3, Drive Unit and Swivel Assembly, Models W2000 and W4000

10
 Repair Parts List for W-Series Drive Unit, Models W2000 and W4000 (See Figure 3)
Item Model W2000 Model W4000 Qty. Description
1 2000-101A 4000-101A 1 Cylinder Body
2 2000-106A ✸ 4000-106A ✸✸ 1 Cylinder Bushing
3 2000-104 ✸ 4000-104 ✸✸ 1 Piston Rod
4 2000-105 ✻ 4000-105 ✻✻ 1 Retract Link
5 2000-103 ✸ 4000-103 ✸✸ 1 Piston
6 2000-102 ✸ 4000-102 ✸✸ 1 Cylinder Gland
7 1000S-004 ✛ ■ 1000S-004 ✛✛ ■ 1 Swivel Manifold Post (Small)
8 1000S-003 ✛ 1000S-003 ✛✛ 1 Swivel Manifold Block (Small)
9 TR630 TR630 1 Coupling, 10,000 PSI Screw-On
10 FZ1608 FZ1608 1 Adaptor, Hex 10,000 PSI
11 TH630 TH630 1 Nipple, 10,000 PSI Screw-On
12 E2-334 ❖ E2-360 ❖❖ 1 Seal, Rod
13 E2-314 ❖ E2-312 ❖❖ 1 Seal, T Piston w/Back Up Rings
14 E2-304 ❖ ✛ ★ ■ E2-304 ❖❖ ✛✛ ★★ ■ 2 O-Ring
15 E2-316 ❖ E2-311 ❖❖ 1 O-Ring
16 E2-317 ❖ E2-313 ❖❖ 1 O-Ring
17 E2-239 ❖ ✛ ★ ■ E2-239 ❖❖ ✛✛ ★★ ■ 2 O-Ring
18 E2-237 ❖ ✛ ★ ■ E2-237 ❖❖ ✛✛ ★★ ■ 1 O-Ring
19 E4-578 ✸ E4-560 ✸✸ 1 Screw, Button Head
20 E4-598 ✛ ■ E4-598 ✛✛ ■ 4 Swivel Manifold Retaining Bolt
21 E4-017 ❖ ✛ ★ ■ E4-017 ❖❖ ✛✛ ★★ ■ 1 Retainer Ring, Circlip
22 E4-577 ✻ E4-561 ✻✻ 1 Pin, Spirol Spring
23 E3-074 ✻ ● E3-074 ✻✻ ● 1 Spring, Compression
24 DD1132103 ■ DD1132103 ■ 1 Swivel Arm. Pressure A
25 DD135903 ★ ■ DD135903 ★★ ■ 4 O-Ring, Double Swivel
26 DD1136840 ■ DD1136840 ■ 1 Manifold Block, Double Swivel
27 DD1134028 ★ ■ DD1134028 ★★ ■ 1 Capscrew, Swivel Arm
28 DD1133103 ■ DD1133103 ■ 1 Swivel Arm. Return B

Notes:
W2000 ❖ Items included as part of Drive Unit Seal Kit W2000SK.
✻ Items included as part of Retract Link Kit W2000RLK.
✛ Items included as part of Swivel Manifold Kit W2000SMK.
✸ Items included as part of Drive Unit Rebuild Kit W2000DRK.
★ Items included as part of Swivel Manifold Seal Kit W2000SMSK.

W4000 ❖❖ Items included as part of Drive Unit Seal Kit W4000SK.

✻✻ Items included as part of Retract Link Kit W4000RLK.
✛✛ Items included as part of Swivel Manifold Kit W4000SMK.
✸✸ Items included as part of Drive Unit Rebuild Kit W4000DRK.
★★ Items included as part of Swivel Manifold Seal Kit W2000SMSK.
Both Models ● Compression Spring Kit E3-074K includes package of 10 springs (item 23).
■ Items included as part of TSP100MK Swivel and Manifold Kit.

Except as noted, kit components are not sold separately and must be purchased as part of a kit. Enerpac
recommends that all kit components be installed to assure optimum performance of the repaired product.

11
 9 10 11
3 16 13 5 19 15 6

21

17

18

20

14

12

23

4
22 TSP 200 Swivel Assembly
24

25
27

28
25

26

(optional - replaces item 8)

Figure 4, Drive Unit and Swivel Assembly, Models W8000 and W15000

12
 Repair Parts List for W-Series Drive Unit, Models W8000 and W15000 (See Figure 4)
Item Model W8000 Model W15000 Qty. Description
1 8000-101A 15000-101A 1 Cylinder Body
2 8000-106 ✸ 15000-106 ✸✸ 1 Cylinder Bushing
3 8000-104 ✸ 15000-104 ✸✸ 1 Piston Rod
4 8000-105 ✻ 15000-105 ✻✻ 1 Retract Link
5 8000-103 ✸ 15000-103 ✸✸ 1 Piston
6 8000-102 ✸ 15000-102 ✸✸ 1 Cylinder Gland
7 1000S-002 ✛ ■ 1000S-002 ✛✛ ■ 1 Swivel Manifold Post (Large)
8 1000S-001 ✛ 1000S-001 ✛✛ 1 Swivel Manifold Block (Large)
9 TR630 TR630 1 Coupling, 10,000 PSI Screw-On
10 FZ1608 FZ1608 1 Adaptor, Hex 10,000 PSI
11 TH630 TH630 1 Nipple, 10,000 PSI Screw-On
12 E2-341 ❖ E2-342 ❖❖ 1 Seal, Rod
13 E2-031 ❖ E2-340 ❖❖ 1 Seal, T Piston w/Back Up Rings
14 E2-304 ❖ ✛ ★ ■ E2-304 ❖❖ ✛✛ ★★ ■ 2 O-Ring
15 E2-061 ❖ E2-343 ❖❖ 1 O-Ring
16 E2-102 ❖ E2-328 ❖❖ 1 O-Ring
17 E2-241 ❖ ✛ ★ ■ E2-241 ❖❖ ✛✛ ★★ ■ 2 O-Ring
18 E2-239 ❖ ✛ ★ ■ E2-239 ❖❖ ✛✛ ★★ ■ 1 O-Ring
19 E4-606 ✸ E4-606 ✸✸ 1 Screw, Button Head
20 E4-506 ✛ ■ E4-506 ✛✛ ■ 4 Swivel Manifold Retaining Bolt
21 E4-030 ❖ ✛ ★ ■ E4-030 ❖❖ ✛✛ ★★ ■ 1 Retainer Ring, Circlip
22 E4-577 ✻ E4-561 ✻✻ 1 Pin, Spirol Spring
23 E3-016 ✻ ● E3-016 ✻✻ ● 1 Spring, Compression
24 DD1137103 ■ DD1137103 ■ 1 Swivel Arm. Pressure A
25 DD1140903 ★ ■ DD1140903 ★★ ■ 4 O-Ring, Double Swivel
26 DD1141840 ■ DD1141840 ★★ ■ 1 Manifold Block, Double Swivel
27 DD1134028 ★ ■ DD1134028 ★★ ■ 1 Capscrew, Swivel Arm
28 DD1138103 ■ DD1138103 ■ 1 Swivel Arm. Return B

Notes:
W8000 ❖ Items included as part of Drive Unit Seal Kit W8000SK.
✻ Items included as part of Retract Link Kit W8000RLK.
✛ Items included as part of Swivel Manifold Kit W8000SMK.
✸ Items included as part of Drive Unit Rebuild Kit W8000DRK.
★ Items included as part of Swivel Manifold Seal Kit W8000SMSK.

W15000 ❖❖ Items included as part of Drive Unit Seal Kit W15000SK.

✻✻ Items included as part of Retract Link Kit W15000RLK.
✛✛ Items included as part of Swivel Manifold Kit W8000SMK.
✸✸ Items included as part of Drive Unit Rebuild Kit W15000DRK.
★★ Items included as part of Swivel Manifold Seal Kit W8000SMSK.
Both Models ● Compression Spring Kit E3-016K includes package of 10 springs (item 23).
■ Items included as part of TSP200MK Swivel and Manifold Kit.

Except as noted, kit components are not sold separately and must be purchased as part of a kit. Enerpac
recommends that all kit components be installed to assure optimum performance of the repaired product.

13
 Figure 5, Carrying Case (typical)

Part Number
Qty. Description
Model W2000 Model W4000 Model W8000 Model W15000
DD1362530 --- --- --- 1 Case, Wrench, W2000
DD1377530 --- --- --- 1 Case, Cassette, W2000
--- DD1363530 --- --- 1 Case, Wrench, W4000
--- DD1378530 --- --- 1 Case, Cassette, W4000
--- --- DD1364530 --- 1 Case, Wrench, W8000
--- --- DD1379530 --- 1 Case, Cassette, W8000
--- --- --- DD1365530 1 Case, Wrench, W15000
--- --- --- DD1380530 1 Case, Cassette, W15000

14
Note: The following conversion kits update W-Series cassettes with an “A” date code to the newer “B” date code specification.
The changes were made to allow attachment of various W-Series wrench accessories, including the extended reaction arm (WTE)
and the low profile reaction paddle (WRP).

Conversion Kit for W-Series Cassettes, Model W2000 (See Figure 1 for parts diagram)
Parts Included in Kit:
Conversion Kit Part Number
Item Part Number Qty. Description
9 2000-108A 1 Pin Retainer
10 2000-110A 1 Spacer Retaining Pin
11 2000-109A 1 Cylinder Retaining Pin
W2000CCK 12 2000114A 1 Reaction Foot
15 CCA417057-2A 1 Pin, Spirol Spring
19 E4-574 2 Spring, Plunger
22 E4-728 1 Ball Detent

Conversion Kit for W-Series Cassettes, Model W4000 (See Figure 1 for parts diagram)
Parts Included in Kit:
Conversion Kit Part Number
Item Part Number Qty. Description
9 4000-108A 1 Pin Retainer
10 4000-110A 1 Spacer Retaining Pin
11 4000-109A 1 Cylinder Retaining Pin
W4000CCK 12 4000114A 1 Reaction Foot
15 CCA423057-2A 1 Pin, Spirol Spring
19 E4-584 2 Spring, Plunger
22 E4-728 1 Ball Detent

Conversion Kit for W-Series Cassettes, Model W8000 (See Figure 2 for parts diagram)
Parts Included in Kit:
Conversion Kit Part Number
Item Part Number Qty. Description
9 8000-108A 1 Pin Retainer
10 8000-110A 1 Spacer Retaining Pin
W8000CCK 15 E4-765 1 Pin, Spirol
22 E4-728 1 Ball Detent

Conversion Kit for W-Series Cassettes, Model W15000 (See Figure 2 for parts diagram)
Parts Included in Kit:
Conversion Kit Part Number
Item Part Number Qty. Description
9 15000-108A 1 Pin Retainer
10 15000-110A 1 Spacer Retaining Pin
W15000CCK 15 E4-765 1 Pin, Spirol
22 E4-728 1 Ball Detent

IMPORTANT: Some wrenches will require special modifications to allow installation of conversion kit parts.

See figures 1 and 2 to determine cassette version. Cassettes with the “CCK” hole can be converted without modification.
Cassettes without the “CCK” hole will require new LH and RH side plates in addition to the conversion kit parts. Refer to pages
6 through 9 for sideplate part numbers. Contact the Enerpac Technical Service Department before ordering conversion kits.
Be sure to have your wrench's serial number available.

15
Enerpac Worldwide Locations e-mail: info@enerpac.com internet: www.enerpac.com
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Actuant Australia Ltd. Actuant India Private Limited and Taiwan Spinelstraat 15, 7554 TS Hengelo
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T +61 287 177 200 ENERPAC S.p.A. speaking African countries
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sales-au@enerpac.com 20094 Corsico (Milano) Actuant Korea Ltd. No. 5 Bauhinia Avenue
T +39 02 4861 111 3Ba 717, Shihwa Industrial Complex Cambridge Office Park
Brazil F +39 02 4860 1288 Jungwang-Dong, Shihung-Shi, Block E
Power Packer do Brasil Ltda. sales-it@enerpac.com Kyunggi-Do Highveld Techno Park
Rua Luiz Lawrie Reid, 548 Republic of Korea 429-450 Centurion 0157
09930-760 - Diadema (SP) - Brazil Japan T +82 31 434 4506 Republic of South Africa
T +55 11 5687 2211 Applied Power Japan LTD KK F +82 31 434 4507 T: +27 12 940 0656
Toll Free: 0800 891 5770 Besshocho 85-7 sales-kr@enerpac.com sales-za@enerpac.com
vendasbrasil@enerpac.com Kita-ku, Saitama-shi 331-0821, Japan
T +81 48 662 4911 Spain and Portugal United Kingdom and Ireland
China (Taicang) F +81 48 662 4955 ENERPAC SPAIN, S.L. ENERPAC UK Ltd.
Actuant (China) Industries Co. Ltd. sales-jp@enerpac.com Avda. Valdelaparra N° 27 3ª - L8 5 Coopies Field
No. 6 Nanjing East Road, 28108 Alcobendas (Madrid), Spain Morpeth, Northumberland
Taicang Economic Dep Zone Middle East, Egypt and Libya T +34 91 884 86 06 NE61 6JR, England
Jiangsu, China ENERPAC Middle East FZE F +34 91 884 86 11 T +44 1670 5010 00
T +86 0512 5328 7500 Plot M00737m 1242nd Street sales-es@enerpac.com sales-uk@enerpac.com
F +86 0512 5335 9690 Jebel Ali Free Zone North
Toll Free: +86 400 885 0369 P.O. Box 18004, Dubai Sweden, Denmark USA, Latin America and Caribbean
sales-cn@enerpac.com United Arab Emirates Finland and Iceland ENERPAC World Headquarters
T +971 (0)4 8872686 Enerpac Scandinavia AB P.O. Box 3241
France, Switzerland, North Africa F +971 (0)4 8872687 Kopparlundsvägen 14, Milwaukee WI 53201-3241 USA
and French speaking African sales-ua@enerpac.com 721 30 Västerås N86 W12500 Westbrook Crossing
countries Sweden Menomonee Falls, Wisconsin 53051
ENERPAC Russia T +46 (0) 771 41 50 00 T +1 262 293 1600
Une division d’Actuant France S.A.S Rep. office Enerpac scandinavianinquiries@enerpac.com F +1 262 293 7036
Zone Orlytech Bâtiment 516 Russian Federation User inquiries:
1 allée du commandant Mouchotte Admirala Makarova Street 8 The Netherlands, Belgium, T +1 800 433 2766
CS 40351 125212 Moscow, Russia Luxembourg, Distributor inquiries/orders:
91550 Paray-Vieille-Poste T +7 495 98090 91 Central and Eastern Europe, T +1 800 558 0530
France F +7 495 98090 92 Baltic States, Greece, Turkey F +1 800 628 0490
T +33 1 60 13 68 68 sales-ru@enerpac.com and CIS countries Technical inquiries:
F +33 1 69 20 37 50 ENERPAC B.V. techservices@enerpac.com
sales-fr@enerpac.com Norway Galvanistraat 115, 6716 AE Ede sales-us@enerpac.com
Sales Office Norway P.O. Box 8097, 6710 AB Ede
Germany and Austria Unit 524, Nydalsveien 28, 0484 Oslo The Netherlands All Enerpac products are
Actuant GmbH P.O. Box 4814, Nydalen 0422 Oslo T +31 318 535 911 guaranteed against defects
P.O. Box 300113 Norway F +31 318 535 848 in workmanship and materials
D-40401 Düsseldorf T +47 91 578 300 sales-nl@enerpac.com for as long as you own them.
Willstätterstrasse 13 insidesalesnorway@enerpac.com
D-40549 Düsseldorf, Germany For the location of your nearest
T +49 211 471 490 authorized Enerpac Service Center,
F +49 211 471 49 28 visit us at www.enerpac.com
sales-de@enerpac.com
090116