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100% found this document useful (2 votes)
1K views96 pagesProduct Information Manual
Uploaded by
ΟΔΥΣΣΕΑΣ ΜΠΟΥΓΙΑΣCopyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
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/ 96
YANMAR PRODUCT INFORMATION
MARINE PROPULSION
DIESEL ENGINE
moveL 12AY series
tL
a
2 PRODUCT INFORMATION
Model
12AYM-WGT, 12AYM-WET, 12AYM-WST
Code No.
OGAYV-G00200
All Rights Reserved, Copyright WANMAR GO, LTD. Introduction
@ Rating definitions
Commercial ratings of 12AYM-W series
Ratings v ™ fi
Alowable continuous operation
Roce at ar Te ave 2 hours or below 10 hours or below
24 hours or below
Maximum power operating rate 40% or below 60% or below 80% or below
Annual operation hours/year (h) 2000 3000 4000
Planing hull Semi displacement hull | Displacement hull
General application Boat speed Boat speed Boat speed
over 25 knot 15-25 knot below 15 knot
A atmospheric and operation conditions
‘The power of this engine assumes the use under the following atmospheric and operation conditions.
— ‘Standard condition
| om feo aery Service condition
Ambient temp. c 25 00.45
[Atmospheric pressure MPa (mmHg) 0.1 (750) 5
Relative humidity % 20 85 or below
TRAYMANGT. =32
Air cooler inlet water temp. ce 25 12AYM.WET: <40
1RAYMAWNST: <40
m Cylinder layout
Left bank (A bank)
OOOO) ne
O@OOOO] *™
Right bank (6 bank)
Flywheet
side @ SI unit conversion table
Conversion values between the intemational unit system (SI) and the metric unit system are shown below:
Load, Force
N kof
1 0.101972
(9180865, 7
Torque
Nem kat m
1 0101972
9180665 7
Pressure
Pa katlom? mAq mmlig
1 10197105 1.0187%104 7.801*102
9.80665%104 1 1.000010 7.356102
9.80865%10° 1.0000x10" 1 7.386*10
13332610? | 1.959510 1,3595%107 1
Quantity of heat
Ws J kcal kgf m
1 36x10 8.60010? 3.671108
2.77807 1 2.989104 1.0197%107
41.163%10 4.186%109 1 4.269%102
2724108 | 9.80665 2:343%109 1
Power Capacity
KW PS @ galon|
1 1.3586 1 0.2642
0.7355 1 37854 7 CONTENTS
1. Engine Specifications
4-1 Engine Principal Particulars.
1-2. External View.
1-3. Cross Sectional View.
1-4 Performance Curve
2. Conformity with Ship Classification..
2-1 For ship's Classification.
3. Sales Conditions .
3-1 Marine Propulsion Engine (without Marine Gear). 10
3-2 Specifications of Fuel Oil, Lubricating Oil and Cooling Water "
4, Selling Points of the 12AYM-W Series Engine
5. Features of the 12AYM-W Series Engine
5-1 Strategies to Obtain Good Fuel Economy
5-2 High Torque... oe
5-3 Ensuring Reliability and Durability
5-4 Superb Conveniences
6. Comparison Table with Competitors.
7. Front P.T.O. (Power Take Off)
7-1 Method of Front Power Take Off
7-2 Diagram of Allowable Power from Front P.T.0.
7-3 Detail of Front P.T.0. (Standard)
T-4 Detail of Front Drive System (Option)
8. Drawings of Engine Outline and Piping Diagram 25
81 Engine Outline
82 Pipe Fitting
8-3 Piping Diagram
9. Engine Monitoring System.. .
91 Monitoring System for the 12AYMLW Series Engine 33
9-2 Class Compliant Monitoring System (Option). 40
10. Remote Control :
10-1 Type of Remote Control Head (Option) 53
10-2 Supplementary Functions 55
10-3 Cautions for Cable Wiring 56
10-4 Electric Control System ...nennnnsnnnsnen snnninninnninnmnnnnnnnne ST
11. Accessories ..
14-1. Specifications and Accessories Menu 61
11-2 Extra Accessories. 63
11-3 Other Specifications ....nnnnne —— — sennnnenne 68
11-4 Spare Parts (Standard) 2
11-5 Rule Required for Spare Parts (fr reference) 73
11-6 Tools (Standard) 14
41-7 Tools (Option) 75
11-8 Special Tools (Option) 76
11-9 Interchangeabilty of Main Accessories 78
12. Maintenance Schedule.
12-1. Inspection and Periodic Maintenance. 79 12-2 Periodic Maintenance Schedule
12-3 Routine Maintenance Serviceabilty Parts List...
13. Important Check Points on Installation and Rigging.
14, Additional Data.
14-1 Heat Balance (if freshwater cooler supplied separately)
14-2. Mass Elastic System,
14-3 Propeller Matching Check. 1. Engine Specifications
41-1 Engine Principal Particulars
Moder Unt | TOAYMWGT] __T2AYMEWET DAYMEWST
Type E ‘Vaype, vertical, water-cooled, 4-oyele diesel engine
[Combustion chamber : Direct injection type
No, of eyinders-eyinder bore x stoke | __mm 72-155 160
otal cylinder displacement a 4075
Ratnos : L M H H HW
kw ya40 | 1220 | 1140 | 1000 | 002
mentees tear wesy_| (1822) _| (1659) | (1850) | (1400) | (1189)
Rated engine speed min 7a40| 1900 | e409 | 1900 | 1850
MPa 203 7eo | a2 | 160 | 140
Brake mean effective pressure AeA esta oat ce calc
[Mean piston speed mis 116 14 | 10 | m4) ta
WPa-ms| 237 216 | 201 | 192 | 186
|Power rating (PV value) ikater®?-mvis)| (241) (220) (205) (188) (189)
MPa 162 162 | 12 | 147 | 147
Lele? tkotfem?) | (165) | 165) | 165) | 150) | (180)
eecmeee Femeoee gran | 217% | aire | are | orem | ogre
[Specific tubricating oil consumption | kWh 0.44 100.82 (at 100% toad)
[Compression ratio : 74.38
[Crankshaft rotation direction : Counterclockwise, when viewed from the fywheel side
[Operating side : ‘On the Ie, when viewed from the fywheel side
Abank 1 4 92 6 93 5 4
Firing order coy go: too wg: oy 0 %
the tye side is No.1 oyinder) 7 Li UR I a
Bbank “3° 5° 1° 4 2) 6
Exhaust gas turbocharger (with air cooler)
[turbocharging system .
TDiaNt Tore
Constant high temperature cooling system
imam : (oth a teshwater cooler)
[Volume of cooling treshwater z 225 (in cooler and jacket)
[Lubricating system E Wet sump system, foreed lubrication by gear pump
Max. 170 Min. 170 (sump tank)
Volume of tubricating ot a a
Starting system : Elect staring motor DC24V-8 OKW%? or air moton?
Size of fywheet housing and fywheel| = SAE #00 and 21
‘Overall length | mmm 2759
Dimensions ‘Overall wath | mm 1644
Overall height mm 1707
Engine dry mass (wiht marine gear) | _ka 4950
Remark:
Power is the engine bare unit power at Rywheel end,
+ Engine performance complies with IMO NOx regulations (Tier 2).
+ HT indicates the power setting for conversion with 12LAK. 1-2 External View
A bank view
(Left side viewed from flywheel side)
Hydraulic
‘govern
Filler caps
Freshwater tank
Lubricating ol
foe
Freshwater
ump Starter
Fees (Abank)
a {Exhaust manifold
Fuol foed pump) en
Fe tor
‘Seawater stesinee
(Fresher coo)
‘Seawater pump ae
Alternator Lubricating ol
‘eesing por
@ B bank view
(Right side viewed from flywheel side)
Intake manifold
(Abank)
Water love gauge
Fue injection
pump (A bank) Intake manifold
i
Ae colr
trang i
‘Turbocharger lr
ion FT aturcatng ot tr
‘Fuel injection a Se 4 Exhaust manifold
pur bar) 5 fee (ean)
# Ge
Turbocharger oni Lubin a
and ose ee
a
mi)
Note: Engine instrument panel is option. 1-3 Cross Sectional View
Fuel injection pump
Fuel injection valve
ylinder head!
Balance weight
{Lubricabng of pump! 1-4 Performance Curve
§12AYM-WGT [Rating: L] (1340 kW/1940 min“)
Conaition = Ambient temp. 25°C, Air pressure: 0.1 MPa, LCV (Low Calorife Value): 42700 kJMa
‘At propeller load exp. 3.0
Boost pressure sa a
0.30
020
0.10
Boost press. (MPa)
0.00
000 1200 1400 1600) 1800 1940 2000
Exhaust temperature
600,
500)
400
200)
e
200)
oa 1200 1400 1600 1800 1940 2000
Max. torque
‘000;
E7500]
= ca
Beso
x00
= 1500 +
°
000 1200 1400 1600 +1800 1840 2000
Fuel consumption
400
300)
200)
FO.c. (im)
{ooo 1200 7400 “00 1800 ~~ t840 2000
Power
1500
1200
00]
i) | | |
* 500 - '
°
{000 1200 “400 1600 te00 1840-2000
Engine speed (min*)
4 §12AYM-WET [Rating: M] (1220 kW/1900 min“)
Condition = Ambient temp. 25°C, Ar pressure: 0.1 MPa, LCV (Low Caloric Value): 42700 kg
‘At propeler load exp. 3.0
Boost pressure
ee
Boost press. (MPa)
“1000 1200 1400 1600
Exhaust temperature
600
1900
72000
el
5
g
Frs00 a
e000 T :
| +
F500
3000
2 :
1500 :
°
1000 1200 1400 1600
1900
Fuel consumption
gonsumptio
300
200
F.C. (eth)
1900
Power (ki)
1000 1200 1400 1600
Engine spaed (rin)
5
1800
1900
‘2000 §12AYM-WET [Rating: H] (1140 kW/1840 min”)
Conlon = Ambient emp: 25°C, A pressure: 0.1 MPs, LCV (Low Calorie Value}: 42700 Kis
Boost pressure ‘At ropeler load exp. 20
030
020
0.10]
Boost press. (MPa)
0.00 -
"1000 1200) 400 1600 1800 2000
Exhaust temperature
map compe!
500)
400
300)
Exh, tom, inlet of TIC (°C)
i L
000 1200 "400 1600 1800 2000
1
39000
500 : ‘
; : i :
fo00 1200 “400 600 1800 2000
, "40
Fuel consumption:
2
zm
S
8
000 1200 1400 1600 180,549 72000
1000 1200 1400 1600
Engine speed (min") poco
6 §12AYM-WST [Rating: H] (1030 kW/1900 min”)
Consition = Ambient temp. 25°C, ir pressure: 0.1 MPa, LCV (Low Caloric Value): 42700 kg
‘At propeler load exp. 3.0
Boost pressure samme
0.
g
B
“1000 1200 1400 1600 ‘1800 1800 2000
Exhaust temperature
5 600
209
oo 1200 400 1600 1800 72000
Max, torque
‘9000
:
5 i
To00 1200 “400 1600 800 1800-2000,
Fuel consumption
400
300
200
FOC. (th)
1800 1800 2000
o
000 1200 400 1600
Engine spaed (rin)
7
1800 1900 2000 §12AYM-WST [Rating: H] (882 kW/1850 min”)
Condition = Ambient temp. 25°C, Air pressure: 0.1 MPa, LCV (Low Caloric Value) 42700 kilkg
‘At propelir load exp. 3.0
Boost pressure ia a
0.30
020
Boost pross. (MPa)
000 1200 +400 1600 1800 1850 2000
Exhaust temperature
600,
500)
400
200)
200) -
"o00 1200 +400 1600 1800 1850 2000
Exh, tomp., inlet of TIC (°C)
Max. torque
‘3000;
$7500
© ooo
§ 4500]
2000]
2
1500)
7
+000 1200 +400 1600 1800 1850 2000
Fuel consumption
400
300)
200)
FO.c. (im)
+000 1200 400 1600 "1800 1850 2000
Powor (kW)
+000 1200 1400 1600 1800 1850 2000
Engine speed (min‘)
8 2. Conformity with Ship Classification
2-1 For Ship’s Classification
i: Approved Ili Possible (\: In review x: Rejection ~: Not reviewed
‘Ship's Classification
Mode! |Rating] kwsmint [NK | AB R KR_| BV | 8KI_| DNV
Japan| _USA_| UK | Korea | Franoe | Indonesia) Norway
teavmewet | Lt | t340n040 | O 5 a 7 a : a
m_| tz20n800 | Oo a a 7 a - a
12AYMAWET
H_ | ‘40neo | oO a a 7 o - a
H_ | 70807900 | Oo a a 7 a : a
12AYMAWST
H_ | seztes0 | oO a a 7 a : a
‘Ship's Classification
Mode! |Rating] kwsmint [ OR | GL_| ccs | RS | RINA | TL
Taiwan | Germany | China | Russia | Waly | Turkey
reavuewet | L | te40ne4o | - 5 o 5 a -
m_ | tz0ne00 | - : a 5 a -
12AYMAWET
H | 40re40 | - : o 5 o :
H_ | 103000 | - : a 5 o -
12AYMAWST
H | sezne50 | - o a :
Note:The ship's classification ie adaptable to twin inetalaion only
All class: multiply installation only
|AB: SVR under 80m in length
LLR: Special service crat (Consult Yanmar) 3. Sales Conditions
3-1 Marine Propulsion Engine (without Marine Gear)
No] Nem Sales condtions
12AYM-WGT | L | 1340 kW (1822 PS) / 1940 mint
M [1220 kW (1659 PS) 1900 min
Operating | power set ‘paruwer
aera "ower setting range 1140 kW (1550 PS) / 1840 min’
H
s2AyM-wsT 1030 kW (1400 PS) / 1900 min”
H | 882 KW (1199 PS) / 1850 mint
MGO or AGO
Fuel ot (Cetane number > 46)
{Note: Marine diese ois not allowed.
Fuel ol
2 |Fuctused [Fuel iter | Lut content <0.5% 1000
replacement
interval uel ol
‘sulfur content 0.5 - 1.0% a
Water separator Shall be equipped
[Grade API:€D, CF
‘SAE 40 or SAE TEW40
viscosity (SAE 15W-40 is limited to fuel with less
than 0.5% sulfur contents)
Lubeating
3 Fuel of
ollused Lubricating of | sulfur content = 0.5% co
exchange
eral vel ol
interval ‘sulfur content 0.5 - 1.0% 250
Libicatng oi fiter replacement interval 00h
Front drive Refer to the diagram for
4 | system —_ | Allowable power each front driving system
§ | Totsional | Request the torsional vibration calculation by checking the order sheet.
vibration _ [Also request torsional vibration measurement, if necessary
© [Reverse rotation ‘Available through marine gear
Minimum speed (min“') / allowable hours: 600/4
‘5. | Necessary fresh air volume (min) eee ae eee
(@t 100% toad) 2360 2330 2270
9 | Ambient temperature (°C) <45
10 | Exhaust back pressure (max. kPa {mmAq}) $2.9 {300}
24V-240Ah (B00AN for cold district)
11 [Batery Battery capacity (Cold cranking amp. 920)
42 |Sarting [Standard __| Electrio starter Be sure to equip air heater when outside
method [Option ir starter temperature is below 0°C
Rake angie (deg) Less than 10
13, Pitching 18 (included rake angle)
Max. operating angle (deg)
Rolling 225
10 3-2 Specifications of Fuel Oil, Lubricating Oil and Cooling Water
m Fuel oil
+ Quality criteria of fuel oil
viscosity at 50°C mints (€St) 3-8
Specific gravity at 15/4°6 fem? <0.86
Flash point °c 260
Residual carbon mass % 507
Sulfur content mass 9% 210
property erica value [ASH content mass 96 =0.08
Moisture content vol 04
Vanadium Pom :
Sodium Pom 7
‘Aluminum em
Diesel index, (Cetane number = 45)
‘ASTM D875 2
Worldwide specifications fr fue ol —— ——
180 8217, WX
EN 590
@ Lubricating oil
Engine oil
+ API (American Petroleum Institute) service grade: CD, CF
+ TBN (Total Base Number): 9-15 mgKOH/g
+ Viscosity grade: SAE 40 or SAE 151-40
SAE 15W-40 is limited to fuel with less than 0.5% sulfur contents,
Recommended oll brands (for reference)
Saprer
mews stot] Geconsobt [rien Povolun] castor chewon
GAONIAOL | OBL GARD | GP ENERGOL DELO Te00
40 RIMULRA D 40 412 DS3-154 samen MARINE 40
vewaay [RIAD MULT] oeWAC suPER | VARELWUSOS [ assunon wax
- 15W-40_ 15WH40 15W.40 15W-40_ -
Marine gear oil
+ Refer to the operation manual for each marine gear.
1" 1 Cooling water (Coolant)
Cooling water specification
Use clean soft water (distilled water) or tap water for the cooling water.
Use water having the properties shown in the following table.
Recommended water quality
PH (25°) 65-80
Total hardness (CaCO3) = 100 ppm
Malkalinity 30- 100 ppm
[Ammonium ion (NH.*) $0.05 ppm
Chloride ion (62°) = 100 ppm
Sulfate ion (SO) = 100 ppm
Evaporation residue = 400 ppm
Antifreeze mixture specification
‘Always add Long Life Coolant (LLC) to the cooling water.
Be sure to observe the mixing ratio as specified by the manufacturer.
‘Yanmar recommends the following Long Life Coolant (LLC):
+ TEXACO LONG LIFE COOLANTistandard and premixed, product code 7997 and 7998
+ HAVOLINE EXTENDED LIFE ANTIFREEZE/COOLANT, product code 7994
or equivalent to the above LLC.
Choose LLC which will not have any adverse effects on the materials (cast iron, aluminum, copper, etc.)
Used in the engine's freshwater cooling system, if different from above.
12 4. Sellin
Points of the 12AYM-W Series Engine
Low fuel costs and low emissions ----- Meets IMO (Tier 2) regulations
‘Combination of fuel economy (therefore low CO2) and low NOx emissions
Specific fuel consumption at rated power: 217g/kWh (12AYM-WGT), 212-217g/kWh (12AYM-
WET), 205-211g/kWh (12AYM-WST) (without marine gear)
Fuel saving across a wide revolution range
o
+ The combustion of fuel injection nozzle with staggered layout holes and the most suitable combustion
chamber shape
1 Comparison table with specification (from Tier 4 to Tier 2)
Speceation Tere Ter? Opjectve
176 deg
Close exhaust ater TOC 0 deg
ee Hotes, | Tosdopt EGR
before BDC)
BATNANGT TOIaMA
Turbocharger T2AYMAWET TD13M1 High boost
[eae tram pressure
TRAYMWST
Air cooler All model Seawater cooling | Freshwater | Decreases intake
cooing air temperature
Vane sprng | Load | Alimodel | #25 aN 336 6N E
B18 deg Be 18deg
ena B: 17 deg 8: 20deg
. 18 deg B1edeg
Injection timing | T2AYMAWET teas nneed
: Kirsaeg | A i75deo
aad B: 18.5 deg B: 18.5 deg
I High torque characteristic
Slable work is facillated by good lorque rise characteristic
2
+ Original FIE, long stroke, high capacity turbocharger
™ Excellent durability and reliability
Low, stable L.O.C. (Lubricating Oil Consumption) and long overhaul interval
9
+ FCD piston, *Silicard’ - treated liner and nitrided stainless steel rings and the finely judged clearance
between piston and liner
+ Special treatment injection nozzle
+ Bypass oil filter
+ Optimization design by 3D-CAD
13 Ml Easy to maintain
Space saving and time saving attribute
Easy installation
Easy access for routine maintenance
Piston inspection and replacement inside engine room
+ Inspection port at the crank case
+ Compact in size with low-line profile
+ Individual cylinder head for 12 cylinders
+ Mechanical governor
14 5. Features of the 12AYM-W Series Engine
5-1 Strategies to Obtain Good Fuel Economy
™ Combustion technology patented by Yanmar
—Application of the ASSIGN technology —
Conventional
T2LAK) engines eens (2AYM-W)
A Number of Main (lop) x 8
nozzle holes _| Secondary (ower) x 4
Total nozzle
sual hole area eae
Diameter of
Large | each nozzle hole ened
Deep combustion chamber
Staggered layout nozzle holes
Improved ai uiization factor
Reduced fuel injection period
a
‘The combination of staggered layout nozzle holes and deep combustion chambers improves the air
Utilization factor. This produces fuel economy (therefore low CO.), low NOx emissions, and high power
with low smoke, along with highly atomized fuel particles.
5-2 High Torque
Excellent torque-rise characteristics in high speed and high load range enable stable performance of job
duties even at high load,
ced
‘The engine performance gives the following
wo advantages
to @ The engine torque-rise characteristics having much
in reserve, (Line A) + Stable cruising with least
speed reduction against sudden load changes.
© Wide maximum power range, (Line B) + A wide
range propeller matching, from the passenger ship
(light/medium duty) to tug boat (heavy duty), is pos-
sible
@ Minimum fuel consumption range is wide, (Line C) >
Economical with wide min. fuel consumption range
both during cruising or performing job duties.
© Wide medium load range, Produces stable engine
performance even doing other job duties.
Engine speed (mi)
15 5-3 Ensu
ig Reliability and Durability
1m Countermeasures to reduce lubricating oil consumption (L.0.C.) and wear in the
rings and liners
FOD (Ductile cast iron)
(Gylinder liners: : ss ee oe
‘Tufftride treatment Ison WEST SSIES
aa
; | memeietaorrg
(Chrome plated A ‘Sica ier
a Paton
Combination of
rings
The combination of ‘Silicard’ liners and the nitrided SUS rings has the following effects, providing
excellent stability in the consumption of lubricating oil, even in heavy load applications.
+ The effects of using silicon carbide (SiC) and nitrided SUS produce good wear resistance in both the
cylinder liners and the rings.
+ Micro-grooves formed in the process of embedding the SiC have the effect of holding lubricating oil on
the walls of the liner. This effect prevents the liner from developing a mirror surface due to carbon
buildup.
‘Yanmar developed this technology and produced these parts for heavy-load, marine propulsion engines
that are used in trawlers. We have already sold more than 30,000 of these units.
ard” - treated liners (a Yanmar o1
© Sic embeded in the surface sic emmesteain ne satace
The “Slicard” treatment embeds silicon carbide J
powder (SiC is an artificial ceramic that is close to
diamonds in hardness) in the surface of metal
using a special surface treatment to form a partial
composite material
Optimized clearance between the piston and the liner
The clearance between the piston skirt (the piston is made of thin, ductile cast iron (FCD)) and the
“Silicard” liner has been reduced to the optimum distance, reducing piston swing and the amount of oil
used.
16 im Improved fuel injector durability
‘Yanmar's precision equipment technology is used to improve durability as follow
“The corners of the inner nozzles are rounded.
+The surface of the main nozzle body is given a special treatment (to improve heat resistance)
Rounded inner nozzle comers
‘Surface special treatment
5-4 Superb Conveniences
Designed for convenience by the placement of inspection ports, etc
Piston can be lifted with the engine in place.
“A compact engine that expands free engine room space.
+Individual cylinder head (12 cylinders) for extra handling ease.
7 6. Comparison Table with Competitors
mYANMAR
Moder TEARWGT | __T2AYMWET AST 12LAK
Rating : M H H H “STE2
No. of eyinders zi 2 2 2 12 12 2
Gylinder bore mam | 188 155 185 185 185 150
Stroke mam | 180 180 180 180 180 165
Displacement 2 407 407 07 407 407 35
Rated engine speed | min | 1940 tg00 | 140 | 1800 | 1650 | 18650
kw | _ 1340 1220 rao | 1030 882 808
aera Ps | 1822 1658 | 1550 | 1400 | 1100 100
coectaion (trated) | 9" | 217 217 212 an 205 228
Engine dimensions (without marine gear)
Overall length mm | 26126 | 26125 | 26125 | 26125 | 26126 | 2670
‘Overal width ae reas 1644 | 160g | 1644 —*| 1462
Overal height mm | 1707 wor_| ior | 1707 | 1707 | 1516
Dry mass ig | 4870 as70_| 4870_~| 4870 | 4870 | 3670
Fuel consumption (For reference)
2
£
3
8
5
3
3
Power (kW)
18
=a MTU
Tal TBO TAR
Fata eno 1 Tr We
We. of tas 8 76 78 7% 2
Sake a [8 750 150 786 756
Displcara 7 [ae [ais ee
Rated engine speed mint 2300 2100 71800 2450 2250
= wow [aso [000 ‘za | 1060
c : PS 1800 1410 1070 1635 1450
Spence gam | zie | a0 | 2000 | 2120 | 070
[consumption (at rated) iy 351.0 266.9 192.8 316 269.3
Engine dmersions
overlie a [8
Overt mam [0 [400 | | 998]
Overt nahi a
Ory mass We [ sas | sa76 | 90] 2810 | 2a
— Teawua | rewaual | Trwauat | Commons Conner ai
iyecion | _necton_|_Iecton | “iecton | njecton
‘@ Commercial ratings
fang Totes Ti ores We ores
Ew.
senso |e
fontpene |
G cr
Soca | Fat ats 7Polce cat | Fan canenotvenn Wa boas Tig boat /
'ypical .
peat | restyeets Barges Fees
« Sling yt
Remark: + Specifications are based on the catalogues.
+ Specifications show IMO NOx emissions Ter 1
19
= Cummins
= —_ =
Rated engine speed min? | 1980 1900 2050 1900 1800
ree ee {one [oem ee
of eee
Specific uel kWh 5 e 5 Si 5
‘consumption (at rated) Oh 335.0 336.0 279.0 (253.9 200.3
a ee
‘Dry mass kg 5166 ‘5166 4218 4218 4218
© connec
Rating INT (Intermittent Duty) McD HD (Heavy Duty)
pan ston
Atari crime option a orton ehorbeow Bh orteow
(Operation hour ratio per year) (25% or below). (50% or below) (80% or below)
eteeneae operation 1500 3000 5000
ae cas itay/—ercaam omnes
vases ee Trpet os |e Rn
eae
Remark: + Specifications are based on the catalogues.
+ Specifications show IMO NOx emissions Tr 1
20
m Caterpillar
Harbor tugs
hull yachts,
‘Short trip coastal
freighters
Ferties, Towboats
Moder 35125, 35088,
Rating D ¢ 8 A c
No. of eyinders : 2 2 2 2 8
[Cylinder bore ram 170 170 170 170 770
Stroke ram 190 180 180 780 190)
Displacement 2 518 518 518 518 35
Rated engine speed min? | __1880 "1600 1800 1800 "1800
ew | _1568 1280 174 1118 820
Rated power
PS_| 2100 1650 1875 7500 1100
Specific uel ik 7 E - : 7
Jconsumption (atrated) [om | 3880 300.0 267.0 2750 2750
Engine dimensions
Overall ength mm | 3067 3067 3067 3067 2310
Overall wath mm | __ 1785 1785 1785 1785 1703
Overall height mam | __2091 2091 2091 2001 1803
Dry mass ‘a 6534 5534 5554 6531 4882
© Commercial ratings
Rating D c 5 a
/Alowable continuous operation | 2horbelow | Ghorbelow | 10h orbelow ny
hours at rated power (16% or below) | (50% orbelow) | (80% or BEIOW) | 5594 4 90% ra
(Operation hour ratio per year) | (Upto 50% load) | (20% to 80% load) | (40 to 80% loa) | J
Typical total operation E : T : i
aneehe 1000-3000 | 2000-4000 | 3000-5000 | —s000-8000
Ferries,
Harbor tugs,
Offshore patrol | Fishing / Midwater trawlers, | Freighters,
Customs /Polce | Offshore / Purse seiner, | Tugboats,
Typical applications Fishing boats, |Service boats, | Crew boats, _| Bottom trawlers,
Fireboats, Displacement | Supply boats, | Deep rvertug-
boats.
Remark Specifications are based on the catalogues,
+ Specifications show IMO NOx emissions Ter 1
24
= MHI
Moder STERMTK STARMTK STaRIMTK
Rating h 6000 3000 6000 NA
No. of eyinders zi 16 2 2 2
Cylinder bore ram 170 170 170 150
Stroke rr 180 180 rc) 160
Displacement a 54 490 490 339
Rated engine speed | min? 1700 1800 71650 2080
kw : ei : 5
earned PS 2060 7550 1430 1100
Specific uel oki WA WA NA NA
consumption (atrated) | am NA NA NA WA
Engine dimensions
‘Overall Iength ram 3084 2534 2634 2400
‘Overall with ram 1582 1582 1582 1508
‘Overall height ram 1960 1728 1728 1596
Dry mass 9 6360 4800 4500 3300
Remark: + Specifications are based on the catalogues,
+ Spectcations show IMO NOx emissions Tier 1
22 i
Front P.T.O. (Power Take Off)
7-1
Note: If you are planning to install a front drive system, please contact Yanmar.
Method of Front Power Take Off
System Power takeoft procedure
Pulley
7 Belt-driven without an outer bearing eit
(Small power takeoft)
Note: For detallon font PTO, ref.t0 7-3,
Diagram of Allowable Power from Front P.T.O.
600 min Rated engine speed
[Allowable power (kV) 3 1
23 7-3 Detail of Front P.T.O. (Standard)
Unit: mm
360
|
=)
ee
B-No6 cylcenter
‘Crankshalt
132 canter
CY em | &
“Torsional damper
Don't remove
ae
Pian it bythe above bolts when instaling couping. (bots material S45C@ Q'y-12) DWG. No. | J#-48907-0020
7-4 Detail of Front Drive System (Option)
Unit: mm
m System “A”
269
3 BI ‘Crankshaft
ex
—
745. D
24 sz
1+ Freshwater tank
2-Starter
3: Fucl fer
4-Lub ol tor
5- Ar fit for turbocharger
6 Lub, ol bypass fiter
(Grarkshaft center
Model.
Mass
12AYM-WGT
42AYMAWET
42RYM.WST
‘Approx. 4960 kg
View from top
xz
Crankshaft conter
Rotation of erankshafl
(2206 euew ynouyM) LSM-WAVZL LAM-WAVZL ‘LOM-WAVZL
wu un,
DWG. Ne. | 83-40997-0070
aulno eulbug 4-8
wesbeig Buidig pue auljjno eulbug yo sBuimesg “g 1 Detail of flywheel and flywheel housing
Housing Flywheel
SAE #00 SAE 21 inch
11.252 11.25"
U recion o rotaidoN
42.M6K1.5 depth 2229 16-M12x1.75 depth 17126
(SAE J6176 No.00)
(SAE 4626¢ Dia. 21)
3505
Flywhoot housing 5.
Fiywhcol
Crankshaft
‘center
283
No.4 ey
DWG. No. | 83-48997-0020
26 8-2 Pipe Fitting
™ Connector type
‘Ss
Ft; Flange joint | F2:Flangejont | _U: Union joint
Hi: Hose joint
Cos
Cooling water
ian Name Pipe da Type
A Syne seovanr (018811
8 (Seanarenawr (00801
© | coor ermarne guar) | 224 | F2
E |intermanne gear) | 920 | F2
72103 B
Remark
+ In case of joint type H, thei
In the other joint ype, the outer dias of iting pipes are given
+ Counter anges ard joints are fited by Yanmar.
a7
Unit: mm.
OD. ; Pipe outer diameter
LD. : Pipe inner diameter
1109 1365
Te
Beoyl No.t
is offing hoses are given in pipe dia of above table
Beoyl NOS.
DWG. No. | 83-48997-0470 m Lubricating oil
Lub. of outlet
(For priming pump)
Lub. of inlet
(rom priming pum)
View fram flywheel side
6 GC Boy.Not Boy. NOS
Remark
“For jon type H, the inner diameter of ting hoses is given inthe above table (Pipe a}.
For joint types, the outer diameter of fiting pipes s given
+ Counter flanges and joints are fitted by Yanmar. WG. No. | 65-48901-0110
@ Fuel oil, mist and exhaust
iar Name Pies de. [Typ
J | Exaust gas outot 2002 | Ft
K | crankcase mist outlet 0st | H
L_| Fue iinet 254 | FA
IM | Fut etu (ofl tank) 25a FA
N_[Fuotitieakago outot(tofuoltank) 0.06 | U
Beoyl Not Beyl Nos
Romar:
+ For joint type H, tho inner diameter of fting hoses fs gven inthe above tabla (Pipe dia),
For joint types, the outer diamoter of ting pipes is given [DWG. No | 89-48997-0100
+ Counter flanges and joints are fited by Yanmar.
28 8-3 Piping Diagram
m Piping diagram symbols
Vales Piping parts
TR [rene convavave | phy | Necdevave | =F | rubber ose
pee | Press. contol vate | DERE | tivee-way cock ASS | Vinyt hose
One | check valve pq _| eutemty vate ae Spectacle flange
1G Reaes ao
{normally open)
(normally closed)
Cooling water system
To MIG lub. oil cooler "324 “0.891 “80a
Coan
1A cooker og ate
nar
- 1a. contr
|
| Air vent 61 CUT
| wna | ban
eee o [eae Erhavst 2 | ‘ 7
> {— cyinder = ter cap
anil at caine
| Sing ttl
fame
set 70-85°C
tl Lone Eionipes Ld |
i Oring ‘manifold i
i Epa] Bay |
i
|
Cooling same tng : ——
Cooling techwalr tne | —— q
g|
Remark : Pipes and devices marked * in this drawing are not supplied by Yanmar. .
OWG. No. | Pe-aB861 0280
29 1 Lubricating oil system
2) 38° (igi 7)
ower? 5 a /ellal|e
gi £ Bypass | | © Bl 3
# tat £3 Boyne | i
wre hg
ot Lb, o 3
Romark: Pipes and dovices marked with + inthis drawing are not supplied by Yanmar. aS Se
m Fuel system
to each valve
to oach valve
ttt {ttt
Fuel injection pump Fuel injection pump
35x07 -
‘SPCC
8x07 SPCC
Sel: 0.49 MPa
(Bd kgtem)
aaa
o
Fool dein pips
7 Fool g
fees pum 7
a ag.
= tut hing TEs
& 38
° 433
ve "208 "20 Fine alee
Remark: Pipes and devices marked with * inthis drawing are not supplied by Yanmar, DuatuaieSaEeTanST
30 Double walll fuel high pressure pipe (Option)
This fuel injection pipe is a double wall pipe. It prevents fuel oil that is under high pressure from splashing
‘out. Leak oil flows through the double wall pipe to the leak oil tank. If the quantity of oil in the tank is higher
than the specified level, the level gauge switch actuates and starts an alarm.
Double wall pipe
Fuolinjocton pipe
Level gauge switen
Leak oi tank J
m Exhaust gas and air system
3 3 3
T
Y ‘i conker 1
| I I |
Tubocharger Tubocharger
T Qiu FI,
1.0.50 |
: +> cute pipe
trie
; =
4 1 Air start system (Option)
| Air contro unit hulbinstalled)
Solenoid Air fter
ee |
Sg
regan
v
pec mec oso Ene-nated—)
(ey |
| as ae
me DS Linco
eer rm Lf sioner bh
Remark:
+ Piping and parts with + ara not supaled by Yanmar
+The air control units installed near the engine
32
tank
From the ai
compressor 9. Engine Monitoring System
9-1 Monitoring System for the 12AYM-W Series Engine
1m Wiring diagram
Earth float and one panel without air heater ve
Sabet an cables shown 2 bekan ines af po
Se Sere
“Seshatey talons etn an [DW NO] E3400 000
ue ae a
(uondo) seyeay se jnoujM jaued qns 403 weysAs UONeWEUINAASU! JeNp pue WOU YES m Instrument pan
D-type panel (Standard)
8 7 6.085 hales
2Lub. oll pressure gauge Panel cut
1 Boost pressure gauge
3: Cooling water thermometer 4 Tachomater
© lluminaton switch
215
5 Buzzer switch 2
7-Engine stop bution Starter switch —
{Push the bution unt the engine stops completely)
9. Buzzer 10- Clock : q
11- Hour meter 12-Alarm indicator
4
Parts No. 128684.01201,
Mass: Approx. 294g
C-type panel (Sub panel, Option)
Approx 231
190 he E 1
45 I '
cS ots
fe 2
1 108 8 7 6 \6665hol8
‘-Lub.oilpressure gauge 2 Cooling water thermometer
53: Tachometor 4 Buzzor such
‘-ilumination switch {6- Engine stop buon
(Push te button und! the engine stops completely)
7. Starerswitch 8. Buzzer
9: Clock 10: Hour meter Pnelcut
11. Alarm indicator
Parts No, 128684.01211 (C-type panel)
Mass: Approx. 2kg
35
wo
iam 1 Dual instrumentation system for sub panel
Main panel: D-type panel ‘Sub panel: C1ype pane!
COT|O SOI
“Branch hemes,
‘Sub panel should be connected
to the side of oy,
Engine + For sub panel
DWG.No. | €3-49997-0020
Detail of adding parts for dual panel
Paris name Parts No, ay Remark
C-iype pane! 7148960-91200 1
Branch harness 48960-01210 1
Relay y2ae17-01860 | 1
‘Sender unit (CWT) 126630-91870 1 For 2 poles
Bush (Sender unt) 49570-023440 1
Hames (CWT) 46150-571270 7 For 2 poles
36 1m Layout of sensor
“Refer to lub. oil press switch on P38, iftrip switch necessary
7 ‘Switches
Note: Non class rule approved.
© Lubricating oil pressure switch
73.55
For tio (option)
oars
Marking: Red
Specifications
+ Setting pres.
+ Max. using press.
+ Contact capaciy
Terminal Sew PTF
+ Using temp,
* Contact formation
1064
Ru
Marking: Brow
For alam (standard)
Parts No, 126630-01601
© Cooling freshwater temperature switch (for trip)
Ris
Terminal stew (M4)
Parts No. 46160-504710
38
0.4940.001 MPa (0.520.1 kgtcm’)
1104 MPa (10 Skgflem)
6V DC-15 Amp, 12V DC-8 Amp, 24V DC-4 Ame,
120V DC-1 Amp., 240V 06-05 Aro.
= 40°C ~ +120°C
—o—o— (0.049 1tPa 2: On)
ar
spacicatona
= Seling tmp. ON--10042°C OFF--26°C22"¢
e + Conaecapocty “DCT22AV-7585A
“ian using temp, 120%
1 Q\\ cena ration, —
Lay 1 Extra fitting for engine trip (Option)
Wiring Diagrar
Note: The fol
for D+
for D-4 9-2 Class Compliant Monitoring System (Option)
m Example of rule compliant out
Instrument panel within alarm
Electric wir (Merine cable)
(cared out by sip builder)
Whesthouse _—_ ee. __
Engine room
hl ites
{
eae! Tripping crit within speed relay
Press transmitter for
tipping circuit
Pipe fing
(Carried out by hip baler)
Engine side
Elecie signal
Temperature
Speed
“Float switch
Stop solenoid Pipe (engine fiting)
Gear position (Yanmar supply)
40 Alarm and local indication table (Reference)
Alarm and local indication outline
(Q: Standard A : Option
For alarm Fortip
Press. | Temp. | Otters | Press Temp. others
Diferenta
Lubricating oi ° a | pressure ter | - -
a
Lubreating ol for WG | __A : >
Cooling freshwater ° he - A z
a
stating air : - - - -
a A
Exh. gas TIC inlet E a : - - :
Fuel oil : : Ce 5 2 :
Engine over speed - - - - a
“1: Fitted on the air control unit.
Local indication
O: Standard A: Option
Press Temp. hers Remark
Lubricating oi ° ee - :
Cooling freshwater ° ae :
Cooling seawater ° - :
Boost ar ° : : 7
Fuel a 5 = :
MIG lubricating ol a : : :
Engine speed - = ° 7
Turboehargerin
a
Exhaust gas 2 ‘Turbocharger out . -
‘
* The press, gauge is installed in the engine instrument gan
a © With starter switch
OOOSS"
25
© Without starter switch
HG008 ©
28
O:: Standard _A : Option
Fuel oll pressure gauge
Blind plate
Cooling freshwater pressure gauge
Cooling seawater pressure gauge
Boost air pressure gauge
Lubricating oll pressure gauge
Charging lamp
[Tachometer
olololojojolo}p>
Pats No. 748999-91020
Mase:5.049
42 1 Junction box (24P) (Factory option)
JIS. 20 a GLAND x 10 a
fern ao |
aN:
i
Parts No. 46150-569740 (junction box)
46180-56970 (brackel)
Mass Approx. 2.5 kg
DWG. Ne. BS-85009-2010
fri nolas
Remark: This junction box isto be fted to hull
43 ™ Connection diagram (Factory option)
Procured by customer
arate swe
Kea? a i [ Baten, ate |
| | Asean —t |
unetion box hl ting} i
Tou |
row, ;
Staring motor (kN)
#e |Aternator(SsoW)
Tati} 1 u.vevors Le [Exctaton
ist {__ [step sotenois [bC24V 14 Rated 6osec
re hyd tweve-2 Le sensor i
111.
ker ft Lweve-2 peje olen saue st Abnormal ON
UP? (for oyeuit ites) Jet 0.05 Ma
roti} 4 weyo2 fre Jo righ temp. swten. [Abnormal OFF
sera fo Mier aiem) sot 95°C
111 fy 4 t-weve-2 Le Irv opie tacage
TF ol ievel etch
HEEL} teen Te ee aay fino
Tori} 1 uwevo2 fre |c.r.w. tow switen
sor2 fo |tor iam) Peeronse: OFF
oth Fe |laba at.press ews Abnormal OFF
1002 (fori. ot svaneryt) [set.0.2 MPa
seri} 4 uweve.2__Lpe hun atpross.vansnternput 0-1. Pa
su (rule) JOttout 420m
scr. HE [CAM pros, vananitor|inton0- Pa
1cr4 ht ted) JOttpat 4-20 ma
iors} 1 Levee [pow pes, tansmiterlinpt 0-04 MPa
1cT6 ut ted) [Output 4-20 mA
enh. HE [Fuelotpross.vanamteriput 0-10 MPa
FT rt ted) [Output #20 mA
151A x
isis} > tere foe [Resiance bu Joxtgor o-150%¢
1518 8
1528, Az
tsa F} tweed 0 |aeetimenih —fpuoca onan
1528 8
Remark:
+ Cables shown by broken line arg to be provided by ship buldor
“Total cable lenght marked with isto be = 10m,
* Koop the batary switch "ON" during operation
“After engine stopped, cut aff the battery switch
DW. No. | €9-48907-0110
44 m1 Example of engine tripping circuit (Local procurement)
(Reference)
|
feet
T
Eng. stop buton in
instrument pane!
———
=
Over speed trip
}20~40see,
Lub cillow press.
f
Cooling freshwater
high temp. tip
I
Push button
for emergency stop
RI
Source DE24V
<___Souse poziv _}
45 ov
'P SPEEDRELAY
“eat push
Beton
Sensor fat
te)
ration
eB
ou VR
rors _ sar
real
er
a
a
YN Meh
3
30
50
Specieatons
“Type seRPOSY
“Conduction: Ao tho parts are on th pretod crt bors in te steel cate.
The pnts ereut bead is erected with elo arts et and
has high elance
{Contact ouput: Contact tm (14: tart rv. Deacon, 19 constant ex Detection,
12 overspeed detecbon, se detector open)
Contac capacity (ACTOOV /DC24V 0.6A)
+ Sows (DG 2.2 (Operation it DCTE-32V)
*Mseringtlrance:$1.0% at FS,
"Creamutane tarp: -15-70°C
"Case sutsee BC plate
Parts No. 46111-086600 (1900min type)
46111-045060 (1998min” ype)
Mass: 04kg
DWG. No. | 64-000096110
Operation mars
‘Sonera!
re spe ry detects 3 postions of rereuon and delat oer. allows connecing
+ peraton
‘Speed detecton: put signa! it cunber of requeney pls tm he mognedie
PRidlon eetecit Set arta engi
+ Sera converting, aplcation to detect equency which sn proertan to evaluton
‘she convert to BC vllage whe isn proportion to equency by tequsneyvotsge
‘orverer To arly ts DC valogo, end outta vallago gra.
empareon ath base vlog, The dtu oy wats an od Tah on atinpUt Sera
” Sehusfigherttan Soa cope, ° a
snajutment
“To tum he austment volume to com, operating pont down, To tum the ausent
{olme to ew, operatnig pont up
Keep an engine revoluion st erating act. Tun te austen vole slowly
‘ram hgh postion to low postion and kon at LED igrts on and
ee ‘Sesrnecton_Setos__Soens__ Spend
sh ee” alles oul tan
Nate:
-Furthie ovicoin a panel. Connect wos of lactic source ater cantrm the pole
“Supply OC sour ater took of pees han 20 PP),
"Shot al oft einai betoe do rutin oe Dont pu ver DESOOV.
‘Donte aatecresrancth est.
"Do te teat by tt ash auton at constant engine revoluton.
Open te terminals, which are not sod
* Use sealed wire cable fr connecting fom revluton detector to tis doves.
+ ups in caret eget tema OF. tanec or
+ Dont correct sealed ine fete ear of te hil. junction boxes panels or dovens
‘3nd Keep leoisted fom om by ator for example ry ape
{oosing this mati causes doves ror re
+ Dost move the zero and span austen volume. They are proadusted
(uondo A1039e4) (dn-yo1d syeUBew 403) Aejas paads m ‘@ Magnetic pick-up sensor for engine revolution speed (Factory option)
tons
518-1 BUNF-DASA
Specifications
Gap: 0.635mm. Resistance: 100k
Connecter type: MS31064-10SL-4S
Output frequency: 180 pulseirev
Parts No. 46150-02510
Mass: 0.01kg inti
47 @ Wide electric tachometer (Factory option)
MS toad
6 0 Input tena rom
spond relay
16
(Scale ange : In case of0~ 1800 min) MS thread
amp is achody ‘lamp ofoctod
arena. [Lamp atacnes | _S08arae ited ango (mi)
or a O= 1600. | Rated speed Noto an 120
=» | ret60 580070 | _ no 0 2500 Rated speed: Notes than 1800 mi”
aa1s0.50000| You 0 1900 | Rated speed Notmare han 1200 in?
= [[ets0 5000 | _ves (= 2500 | _ Rated speed; Notlss than 1600 in?
Specifications:
‘Type: 0-14 (with amp)
+ With adjusting knob for speed.
+ This dovice should be connocted from SRT-2 type speod relay specified by Yanmar.
+ Scale adjusting range :::10%
+ Sensitivity Ful scale DC10V, mA
+ Seale Minimum scale: 20min"* Division line: Each 100min“!
Figure: Each 200min"
The dials write.
‘The scales, eters and needles are black
+ Paint color Black (MunsellN1 510)
+ Supply voltage of lamp: DO24V (Iflampis attached)
+ Itis recommended to connect the marine shiokiod electric cable (MPYCS-2-.0)
between the speed relay and this devico. Note that such cables should be used in tho
following cases: where the cables are laid very near (within Im) and in parallel fo an
{AC ine or frequenty on ff-controlled DC tine, or where they are laid beside 2
transformer, welding machine, or thyristor.
Panel cut Wiring diagram
MPycs.2.1.0
Tachometer
‘Separately supplied cows on
48 1m Wiring and piping layout (Pressure switch, transmitter)
Cooling seawater
pressure vansmiter
Cooling freshwater
ure vanamttor
Lub. ol pressure _
tsnemifer
Lub. ol pressure
‘snitch
(Carros out by ship Bulier]
Instrument panel
omsfoot
a
HO
HO
HO
Engine
Layout of pipe joint
49 Pressure switch (Type: MBC5100), Transmitter (Type: MBS5100)
No ‘paiy Press. range (MPa) | __ Pats Na Model
1 | Lub ol pressure switch or tp) 0.05 asrtt-027401 | MBC5100
2 Lub. ol pressure tansmitor 0-10 46150-05011 | MBS5100
3 _ Cooling seawater pressure tranemiter 0-04 46160-05071 | MBSB100
4 | Cooling reshwatr pressure transmitter 0-04 46150-05011 | MBS5100
5. | Fuel pressure ransmiter 0-10 46160-050147 | MBS5100
155.
2, = 3
COVE TT!
Contactor AC 100V 0.258
De 24v05A
Total mass : Approx. 5kg
(for alarm)
=MBC5100> Pug iype: DIN43B50 (15041400)
in ‘Terminal t: Supply +
: £3(NO) —Torminal 2 Supply —
2(NC) —Teminel 3: Functional test
EN Connects with the case
Contact composition: Single Pole Double Terminal (SPOT)
‘Contact load: 0.1A,250V (ACT)
‘12W, 125 (DC11)
out
- Plug type: DINA0430 (504400)
Terminal + Supply +
a Terminal 2: Supply ~
1025 ‘Terminal 3: Functional test
bm SE" Connects with the case
‘Supply volage : DC10- 30, Max. curent :28mA
50 Detailed drawing (Piping, connection)
Plug ous
238b 020002
Test valve
Single 46150-052410
Baube 48150-082920 (fr Lub. ol)
Brazing joint 96 mm
Single 234 4-060000,
‘Double 43540-02101 (fr Lub. ol)
Noodle valve *
43600-08077
"The regulation of needle valve
For tuatol
‘Open the valve by 1/4 turn fom the cutoff position
= For others
‘Open the valve by 1 tum from the ct off position .
Trip test procedure
Local procurement (Test kt)
Procedure
1. Close the rolit valve before starting the engine
2. Star the engine and warm up.
Make sure that the pressure gauge operates propety
Fully close the noodle valve.
‘Open the reli valve stow
Read the calibration ofthe pressure gauge when the
alarm signal operates,
7. Stop the engine
8, Remove the test kit after the above works,
8 9. Be sure tithe plug again after completing
Pressure gauge
3
4
5
Rofet valve A
the operation
Make sure to adjust the needle valve to
the correct positon botore restarting the engine
1 Temperature switch for cooling water and lubricating oil (Factory option)
ho &
2.055
(243
Specifications:
+ This temperature switch is manufactured by Danfoss Corp.
Manufacturer model: MECB100 model
{manufacturer code: 05188116)
+ Reproducilly:< 1% FS
+ Response time: <4ms
+ Maximum ON/OFF frequency: 1O/min(0.16H2)
* Life me >400000 times (mechanical)
100000 times (otectical)
+ Ambient temperate: -40 to 70°C
+ Adjustable range: 70 to 120°C
+ Temperature sensor maximum temperature: 220°C
+ Protective structure: IPOS
+ Vibration resistance (P- value): (10g)25Hz to 100Hz
Manufacture shipment setup value + Impact resistance: S0g/6ms, 500g/Ims
[Cooing teshwaterhigh tmp. for]
‘Setup value (°C)
‘ON OFF
T0082 &
Parts No. 46114-042311
10)
Matera:
36048 oF equivalont
‘Manufacture code:
‘06013410966)
a
Tab, aa high temp. (er alarm)
‘Setup value °C)
ON OFF
9582 G0)
Paris No, 46111-042301
‘Temperature sensor for cooling water (Factory option)
+ Model: PTRALNT
+ Resistive clement: Pt1000 (at 0°C), speciid current SMA
Class: JIS 0.5
‘s0x37 HEX
‘SuSao4
Parts No, 46111-55720
52 10. Remote Control
10-1 Type of Remote Control Head (Option)
m Two-handle type
TSK (4 inch) MORSE (3 inch)
2G handio (Black) MiG handle (Black)
‘Govemor handle (Red) ‘Governor handle (Red)
i
n
Neutal
1m Bd ag. atwad gl
sol 62,
150
4
cE
Panel eut
Soles
4.06.5 holes
Remote contol cable
Model NBO" (Te)
Stroke: 75 mm (in).
Eat thread of cable enc MSK0.8
Romoto control cable (TSK)
Stroke: 100 mm (4 in)
Ext Uvoad of cable ond: MB¥0.8
Parts No, 41730-50120
Panesar ‘Dw ne-] asescni7en] Patts No. 41730-500820
Mass: Approx. 42 kg
™ One-handle type
TSK (4 inch) MORSE (3 inch)
‘e ee
‘Ahead or Astom Astor or Ahead
5 is
t
a
a 1 1
Governor
. alia
0 q Panel cut
ova ctigh HG cable MiG cable over abl en
eee E ey 4 Remote control cable
ate Toda WFP ongis
ia 28S toe i Stoke 75mm Gin) (WORSE)
Ent vend of cable and 5x0 8
Remote control cable
alg Ste’ avin an) 21, 7
Ext tread of cable ond: MSKO.8
Pare, 4170500570 oan i. une Ts0sots7o
oe [Dw [esscooor7a] fateh unerra Bae | BSS
53 1m For twin installation
TSK (4 inch)
120
220
49}
64,
250
WS cable
ft
Wr
L_ Govemor cable
ut
MORSE (3 inch)
Neutral
Ahead stern
160
TY Y
ie 4
*
125
MIG cable
Model: 47:3 (win)
54 10-2 Supplementary Functions
JAI
IPS
Speed contol
nod
™ Connection of speed control lever
(governor lever)
For 3inch stoke
o ic
For 4 inch stroke
Govemor ever
1 Operation force for governor lever (for reference)
Governor operation force: 6.4N (0.65kg) or below:
Locking mechanism (TSK only)
Tighter the governor handle as necessary, so that the cable is not pulled back
Loosen,
ern
@ Neutral knob for marine gear handle
‘The M/G neutral knob is provided to the one-handle type for idling the engine.
TSK (4 inch) MORSE (3 inch)
Neutal nob for MiG handle, oa | 7
ail i
ices 8 on
ust, |
Note: In the case of MORSE, pull Ut the handle which replaces.
the neutral knob.
55 10-3 Cautions for Cable Wiring
© Use the remote control cable with 3 inch or 4 inch stroke and MS x 0.8 thread.
4 inch (TSK) 3 inch (MORSE)
208 g
oo
086
2 3
suo.
‘© We recommend that the length of the remote control cable is within 20 m,
@ When bending the cable at the clutch side is necessary, do not bend it to one direction only. In that
case, the cable loss discrepancy will be caused between push and pull due to backlash, which further
causes the specified forward or reverse stroke to be insufficient.
O
x °
@ In cable wiring, make the wiring straight as far as possible with least bending
© The minimum bending radius shall be over 200 mm,
>
© Provide thermal insulation plates for the cable running near the hot engine parts so that heat will not be
radiated directly to the cable. (The ambient temperature should be below 100°C.)
© Clamp the cable at appropriate positions to prevent vibrations,
© Do not cause external force to work on the cable,
© Use a cable of the suitable length. Do not use a cable that is too long,
x
© Do not cause paint to be adhered to the end fixture or cable. Install the cable tightly so that it will not be
loosened.
‘© Conceming the service stroke, divide the whole stroke by the center and ensure sufficient allowances
both for forward and reverse.
56 10-4 Electric Control System
‘We recommend this system if the control cable is over 20 m,
™ Specification
Model: UNIKAS INDUCTRIAL USER-700G
tem’ Unit Specifications
Power supply v {DC 24 operation range (OC 18-00 30)
[When stationary | A OT orless
Current consumption
[When operating A Max 6
Marine gear side Three postion coniol of Ahead, Neutral and Astem
Control method
Governor side : Continuous folow control
Marine gearside | Niaikah 28050)
Max. output g (g/kgh) (50)
Govemor side N(g/kgh) 637 (65)
Down mm 0-100
Governor postion
Up mm 1-115
stem mm 0-378
Marine gear postion [Neutral mm 5-778
Ahead mm T7545
Operation speed [Marine gearside | - | Ahead © Neutral © Astem Each approx 0.76 seconds
(Ato toad) Governor side : 3-60 second change abe (at 100 mm stroke)
[Ambient temperature range *e “1510 55
57 1 Remote control system diagram
‘Twin installation, single station system
Conte panel in
Steoring’ whee! room
Bx 13306.
[Steering wheel room
(Administored by ship builder)
Port engine room| Drive unit [Starboard Drive unit
Brats ae Pei ae
i
(Star t T !
sonal ang |
ovemorh 7" EX Pusu catt rete nal 1a petcane
1am Tord
Port engine j bys buicen Starboard j Brshobulden
ale Trahip nahip al
Marine 9 ye power supply | | power supply || Marine a if
‘Saaaeh” | |Past
aK cea’ |] pea | coy
Say || Bam
reqneins || patie
Fema ower up owing and pus cu RRS | I Ho [EVES
Sout cura tana =
Note: Use the remote control cable with 3 inch or 4 inch stroke and MS x 0.8 thread
‘The remote coniral cable fs approximately Sm or shorter.
This system isnot approved by each classieation,
‘Twin installation, dual station system
Switching relay box Aust ceil pana
Steering wheal oom] sserag wae! oom
BXCI3308 (Aciinisteed by ship bul)
goom
Takin
power supa
op
Be2ay DPyYC-25 MPYCS-37 connector
acmniteres a
np outa i
Engine room Drive unit Drive unit
er-Toog Re | —J eR-7006-72 | —
opvo-40 weves2} |__eves.12 veveso
rte! te 7
ratip Governor Peat Governor ph XPuut ce onus
"Gator | [Peenaine] | by snip bude) | Gfaptaa | ‘Senay
Dc24v ~- (30A)
(304) Marine gear} (Administered
rcricioea yah bute
et tans)
[wa No. | Ev10092-007010
Romark: Power supply for wiring, push-pull cable and portable control device are procured
by ship butidr.
Note: Use the remote control cable with 3 inch or 4 inch stroke and MS x 0.8 thread,
‘The remote conirl cable i approximately Sm or shorter.
‘This system isnot approved by each classieation,
58 m Remote control head
Main control head: BX-1330B
“Terminal bard
250. BNHTSKAN
246.840 wath DIN ra
1 5/7) 9]14 Cable suoport
L Ly im
134-0
gla 124-8
andl cut 210 128
230 3 165)
4- Dimmer 2- Drive unit power switch (port)
3: Independent govemor switch (port)
5-Lamp buzzer test switch
7- Buzzer stop switch
8: independent governor switch (starboard)
11- Wenning buzzer
13: Fuse
‘Sub control head: BX-3633
250
Panel cut 0.
Panel cut 210
230
4-Waming lamp (port)
6- Warning lamp (starboard)
8: Drive unit power switch starboard)
10- Warning power switch
12: Steoring handle
Terminal board
BNHISMW
with OIN ai
Cable support
1 Dimmer
2- Independent governor switch (porstarboara)
3. Waming buzzer
4. Sloenng handle
59. ER-700G-R2
2 2007 __Min. 320
=
rm
Marin Gear side
push-pull cable
2n/ bod
r
0
Model Dive unt €R7006-R2
Mass: 17k eee
im Change-over box: BX-3598A
19
ya 7
EC ss
by 4 [Pr vr
EI |
Through-type_ Through-type:
natal tings 5 ta ings 15
20° comectar
3 8, é NWPC-4020-R
‘Through Throughtype
Trust, meta Sigs 200
{Nameplate
2- Indicating lamp (DC24V)
5: Select ewite (eloering room - posable)
Model: Switching relay box BX-3598A oo
60 11. Accessories
11-1 Specifications and Accessories Menu
O: Standard _A.: Option _E: Engine iting _H: Hull ting
ee tem Speciestions Remark
T77] Rue Wanutactrers Sandard napecton | ©
NK a
ABS ‘A_[ Consul Yanmar
By ai
DNV. a
INA a
ees a
Other cassiicaton ‘4. [Consuf Yanmar
712] NOx cericaton | Who ceriication ©
g With eeneation 2 eS STRATEN
i et atone amnema
§ [ia] nstaraton Single oO
5 Twin is
[RSS| rnecmcmeweearanaen | 0
8 jrsyiuuiion ype Fred stator 5
2 Vibration isolating nstalation ‘_[ Consul Yanmar
2 ir3| Engine panting Metalic ecru siver °
Optional olor ‘A_| Consul Yanmar
177 |nstalavon pars Jack bot oniy 2H |For engine
IstattonaterraPow | a [Pi SHR TENT
Fanaa. leone nasioton bow | Fe 2
178] Sartng method Eiece War O_[iMeioripe
first a vette
rcontant MOO Ye 33
[24] Exhaust ype Vertical out oe
Horizontal ot ae Fas
% Integrated exhaust ype ae ig. 4
# 22|Exiaustsioncer—[YuK ype aH Fig. 6
8 f2a]emaustben Engine side
5 25] exaust betors 5 Oe rg
2 Expansion int aH
& al Breather U-bend (without ips) O.H |Appleabie hose: 1.50 mm | Fig 7
«s [23 ntake air heater rs
[26] Petter for trbo-
charger inet oe
37 [Fuel type REOTHES a
82] Fuet high pressure FPS [Single wall or
3 Double wall ae
3 Leakage alarm switch with tank Ae
© [53 | ont for fue supply Pe [Without rubber hose OE |Appleabie pipe 10. mm
| Water separator iH [Consult Yanmar
35 [ Fuel priming pump On Fig 6
6 Q: Standard A: Option _E: Engine fiting _H: Hull fiting
cae Item ‘Specifications Remark
oa
[FT cosatng oT pao
: anes eerie ce [bank ide holes equipped |g
2 [a2] Waste tab. ol pump
4 olay ype an 10
I ]Rngson cok Zo |Forwooden, FRP bat
Valve onde casing) 2 |Forstee/ boat a
Vane (eee eang) 2. |Foralumnumboat 72
Seavaterpre Rubber hose 2H [1.88 mm L2maz
okt ate Tocal ping Fa
ea Water Purp Trease above Te wale
Rubber impel ype 0 | Ston ress loss 20 04a,
Sucton heed: Max 1.5m
Centatugal type ac [fume i insaleg below the
~@ [6-1| Electric wiring Two pole Earth float OE [Forstee!, aluminum boat
3 raternotor [1000 ©: | Regulator equipped
é 008 2: [Regulator equipped
‘© [6.2] Battery switch aH Fig. 14]
7-7] Emergency stop sytem | Motor soerad Oe
Tecromegneti weno ae
Over speed relay an
Tao press. evch ae iD
Freshwater temp. eich ae
1 a earn pa wot Hare Tachometer TE oT pu,
° pane’ gen ube AE \reshwatr pump, seawater |
° wit tartor switch | |pump, boost pump
& |7.3| instrument panel ‘Dalype (non-class) OH ref. to
= C-type (non-class) A:H |For dual station a
E [7a] ienaon wre harness [3 m re
EY] [Prnenmenpene! fam 2: | canbe conectd upto 20m
E Ea AH |imax) Fa.
8 Tm A.H |Pls specify Qlty for each
: = FA ngth on ordering
; Sm an
& |75|Stekype themometer_[ Turbocharger net Ze [Engine fing Fa. 76
[78] Rermte cont head — [Two handle ype 2:4 [TSkmado wihbake [ret >
Sle handle yp 2H [TSK mace tot
(Cabi]
7m (Speed and MiG) A:H [TSK 80 series
10m(Speed and WG) an
“2m (Speed and WG) aH
14 m (Speed and M/G) och
Fea | renter: Upto damper end Of he
loo B-type x 3, PC dia 200 aE ee
[P| heatmanne gear
2 ‘o_ [Housing: SAE #00, ref. to
: Fyne SAE In os
62 11-2 Extra Accessories
Q : Standard A: Option
Fy tem Speatcatons —
Spare pars Manica? nase | tw chap. 114
Tools [Standard | Manufacture’ standard tools B__[rehto Chan. 115
‘Special Fuel injection valve removing A
tools Piston inserting a
Liner removing a a
3 Detection gauge a [mepensne RT| Sr
7 Wier or detecion gauge a
: Bore gauge (Micrometer) a
Nozzle tester a
Paris fornon-1/S operation a
Packing Skid °
Seaworthy packing ‘
Operation manval °
Warranty handbook ©
11-3 Other Specifications
lm Marine gear data (Option)
: Varicaly ofset ype, wet mulirdisk hydraure operation
ype :
type reduction and reversing marine gear
ode! 5 MGNES3A
—— Aread | 418] 184 | 208 | 252 | 202 | 328] 325
eduction ratio Aster 1.18 1.54 2.06 2.52 2.92 3.25 3.25
Revolution of input shat mint 19407 19007 18507 1840,
yeaa | 12607 | 0427 | 7707 | eBay | SO77 | S687
sero) | 12347 | 9227 | 75a | sty | 5a5y | 5547
ss68/ | 1201/ | 998 | 734/ | 634¢/ | se0/ | 539/
1659 | 1195 | 903 | 730 | 630 | see | 536
Revolution of output shaft | min-!
Input > counterclockwise
- Output : ahead - clockwise or counterclockwise
astern - counterclockwise or clockwise
Direction of rotation
(view from stern)
Reduction system zi Helical gear
Reversing system zi Constantly intermeshing gear
(Clutch : Wet, multi-disk type, hydrauli-operation
‘API service grade CD class, SAE J300 #30
Lubricating oil : (do not use muiti-grade oi)
Lubricating system 5 Forced lubrication by gear pump
Lubricating oll sump system | IR gear lower ase incorporated (wet sump)
Volume of lbricating oi z 20
Lubricating oll cooler. seawater
eeameoasesoaaat : Gear and clutch lubricating oil
[Ahead and astern change
Seeeon : ‘Wire type
Dry mass (approx } kg 1108
63 1 Marine gear selection guide
Poet] Wasne gear
(0 oat ati esueton rato
ose! — | gamer | mse | Medeisne) | Rating Recvetion rai
Twine | —WGaBE | — | 15a | 20s | 2S | Ba 2a
Marine gear | (SAE 00) iu 325
sawonowo] ZF ZFaSa0
ranma [mee ot | quem | tam | rst | 220 | 20s | czar | aoe
Reintes | WAF 73071L
eS in | rar | 1530 | 2086 | 2502 | soar
MG-5506
windsc | nrc [Contmedirm| aos | ass | 40 | sas | 600
Macine gear [WGS507
we, | conimedum| 612 | 4 | e71 | 708
74000
oe Fee | edu | 1500 | 2020 | 2571 | ovo
1220/1900] macie gear [—ZF-4010
\rasen woes, | con | 4082 | soto | sexo
WAF@8sL
‘erean | com | 2520 | ace | sass | srt | sso
Reintes | “WAF 655
TAY MET ‘Marine gear | (SAE 00) Cent S950
War 673
veers | con | eat | r81
Twin Diss |“ MGN-TZ7
a | Make |oontmesum| or | oar | 000
3
‘14011640 | acne gear
H-Rating War 885
Reinties, {SAE 00) cent 58s
Marine gear | WAF 875
were | com | eat7 | vom
10-6650
wwnnee | teen | contmedim| 203 | 247 | 200 | azt
Marne gear | ~MG-3506 _
weet, |Contmedum| 40a | ass | 498 | sax | 600
7-480
= Zaem, | con | +500 | 2020 | asr: | sow
a20i1900] marine gear [—Z-4610
raamwet | Soto ag | con | 4062 | so0 | 620
WAP 62
veean | com | 2502 | 2600 | a5e2 | ass
Reintes | WAFSE2
Marine gear | (SAE 00) oe
WAP S62
{SAE 00) S080 | 8421
Duty cycle Rating Medium duty Tait aty inlemedate
oochveer "soonyear S.00hyeer
Upto 20% of operating atu |Full notte operations 2houre_ | wtnSO% athe operating time ay
Twinse power ut of 2. tt engine rating
crew beat miswatervawiere | Feebosts spattencharertoas, — | Fees, eh oat crew boat, bur
supply boats, ferries, and tow {pat ctombost, bw stem trust | stern thruster
Inieritent operation Intritent operation
7 4000h ye 2500hiear
semi, displacement nul Planning, sembleplacement hull
crew charter, naval pice | Charter spot naval, poice
Interitent operation Intritent operation
400chyeer 2500hiear
Reintes Planning, semi-displacement Planning, semi-displacement
Crew boat. charter, naval, potce_| charter naval, pace
64 [Related Figures]
Note: These parts numbers may be changed without prior notice.
Fig. 1 Installation kit for FRP boat (or wooden bed) (option) Unt: mm
1375
[59109 os 00, 920
sol [9
1 ire
tL ah. { bso
sol | 25\ 41026 holo ee 254 [50| [zs
Tor seting adjastront
25,
Foundation plate for engine
Parts No, 14960-08100
2 sets)
Reference (local procurement)
i a j
' 50 wo jo |
| sre ig
2004, s|see sf ‘Jack bolt for engine (4 sets)
i eee ay: Pan No. 144620-08190
[Thickness [1 set
2 10 [4
& os | 4
8, os [4
vies a
‘Shim (12 sets)
Parts No, 1488%6-08200
te
oun
Foundation bot (8 sets) Fer wooden bed and FRP boat
‘Spee. No. TAB0H-S506At Total mass: 60 kg
Fig. 2 Installation kit for steel! and aluminum boat (Option)
210 10
8 sf 100 —} 2
@, § * 5
Haale wits st 7
6
ae Installation bolt (8 sets) ‘Jack bolt for engine (4 sets)
peal —ica_aa) Parts No, 746690-08150 ars No, 144628-08190
Reference (local procurement).
3 20. :
Bs
Footliner for engine (4 sets)
Pads No, 42212551790
Total mass: Approx. 18 kg
Eunerdlrorn
Agustor (8 sets)
o
65 Fig. 3 Horizontal exhaust type (Option)
Parts No, 148960-18610
Mass: Approx. 9.6 kg a
Fig. 4 Instegrated exhaust type (Option)
Parts No. 148960-08830 148960-0a860
Mass:
&
eH
Sok s
Exhaust bond 1 Exhaust bend 2
50kg Big
66 Fig. 5 Exhaust silencer (YLK type) (Option)
dsr
48 5 ange
Dimensions (rm) Mase ‘appleable
Type Parts No
a @ Co a itt engine
YuK200 | 2008 | 86 | 370 | 1630 | 1950 | 05 | ssi00Ssa5q | 12AVMGT
YuK300 | 3008 | 1268 | 460 | 1660 | 1500 | 127 | aai000T0161 | 12AYM-ET
Remark
Counter fanges are supplied
Internal resistance of slencer: Approx, 0.2 kPa (approx. 20 mmAq)
Fig. 6 Expansion bellows
© For exaust bes (at 16 ouey # For expansion ont
JIS 5K fiange - ‘
: oa ie 5
cas tow! 2 el hal
\ CG 4 (
é > ' a3
ze
er
a aac =
c fay Gm me) rene
© CEE eS [emma] emir] |
Counter flanges are supplied
+ Take off dummy bolts ater piping
“Tolerance for compression or expansion is indicated on the basis of setting length
+ L1 shows the lenath of exhaust pipe.
Material
Bellow. SUSI04
Flange: $8400
WG No, | B3-55001-170A
67 Fig. 7 Outlet pipe for breather
95.
&
2918 holes
or mi6 bain 7
430
110
Parts No, 148816-09160 Ss
Mass: Approx. 0.8 kg WG. No. | 83-55000-0526
Fig. 8 Fuel priming pump
to ongine ¥e20 STP.
rT
038
2x01 holes
from service tank
* 920 STPG.
Parts Ne. 27501-020001
Mass: Approx. 5 kg
Remark: Pipes marked wih +n this drawing ae not supplied by Yanmar. DW. No. | B4-00005-3090)
Fig. 9 Lubricating oil dipstick
Abank
‘The opposite side dipstick allows easy maintenance
‘and checks for double engine installation
To use, remove the dummy plug lated on the
‘opposite sie ofthe cil pan and insert the same dipstick
Dury plug
i ipstick (for optional ot ipstick)
Perts No, 748960-24300
68 Fig. 10 Waste lubricating oil pump (rotary type) (option)
120
' Accessories
4-09 holes No. Name oy
1_| Rubber hose for infout 2
2. [Hose cp 3
fo} i
3 Capacity: 0.185 e/Rev.
§
ae
11.2
Parts No, 744626-37100 5 7 WG. No. | B3.5503-7000
Mass: Approx. kg + “8
Fig. 11 Kingston valve (Bronze)
(© 5-80 angle valve
oe
4xah hols N bolt
5 Hose ae Dimensions (rm) Mass
o [w#][u,e ;e|[t[ aN ||
aoa] 38 | 09 | 250 | 190] 100 | 18 | 14 | 19 | wie | 100 | 240
Remark
+ Hose joint of piping side Is supplied by Yanmar
+ These Kingston valves are marine coast ste! 5K angle valves,
(According to sis F 7302)
‘Spee. No, T48S1-0001A0
69 Fig. 12 Kingston valve (Coast steel)
© 5K-80A angle valve
. Indicator
ql
see [reese Dimensions (mm) Mass
© (A ;uyo ;e;t[ AlN] | tw
ma] 38 | 99 | 302 | 190 | 100 | 48 | 18 | 19 | mie | 100 | ave
Remark
+ Hose joint of piping side is supplied by Yanmar.
+ These Kingston valves are marine coast steel SK angle valves,
(According to sis F'7302)
‘Spee, No, T4861.0001B0
Fig. 13 Hot water takeout (Local piping)
Hot wator take out
(Size: G1/2)
Hot water rotum
(Size. M36)
70 Fig. 14 Battery switch (option)
236
Speciation
‘Max. current: 1500 A (60 seo)
Parts No. 46120-00950
Mass: Approx. 22 kg
Fig. 15 Extension wire hamess (option)
Fig. 16 Stick type thermometer (option)
Parts No. 42130-01691
n
DWE Ne. | BF 58000-2070
Timm] Parts No.
3000 | 29874-77700
wooo | 208777710
wooo | 12087477720
Too | 12087477780
0000 | 129576-77740
¥5000_| 48150570800
DWG No, | 84500000450 11-4 Spare Parts (Standard)
‘Supply
No.) Name sketch Materia ParsNo. | Remark
Worn [ Spare
Element for ‘Size (mm)
fue ter hie
3 or aT, sige ype
1 | Assy 1 | arososoro |g wre
Mass: 0.90 kg
Element or Siz (om)
Wu liter } tore
goo
2 L to | purchase | a | a | 14865-s05800
Mass: 1.18 kg
‘V-belt for Size (mm)
aerator vase
eS
3 T. Purchase, 1 1 (25132-003200
Mass
070%
Tapeler or See am)
seavratar pump tie
be
4 tT. Rubber 1 1 14821-842071
Mass
ast
Prater fo See an)
fureocharger Les
B80
5 T- Purchase 2 1 14861-618360
Mass
czas
72 11-5 Rule Required for Spare Parts (for reference)
(7) Not mandatory, recommendation only.
73
oy
No. Parts name 7 =
NK | “ABS | “LR | CCS | unit
1_ | Gylinder ner with packing 1 1 7 1 | evtinder
2_ [Main bearing metal with bot 1 1 1 1_| bearing
3. [Thrust metal for main bearing 1 1 1 1_| engine
4 [Camear : 1 5 1 | engine
5_ [Metal of camshaft : 1 1 =| bearing
6 | Cylinder head cover assembly 1 7 1 1_ | einder
7_[ Suction valve assembly 1 1 1 1_| eytinder
& [Exhaust valve assembly 2 2 2 2 [eyinder
© [Piston assiy 1 1 1 1_| evinder
10 [Piston-pin 1 1 1 1_| ender
“11 [Piston ring and oll ing 1 1 1 1 [evlinder
12 | Connecting rod assembly 1 1 1 1 | eylinder
18 [Crank pin bearing 1 1 1 1 | evlinder
14 [Piston-pin bush 1 1 1 1 _| ender
15 | Bott for connecting rod 4 4 4 4 _[_ bot
16 | Plunger block for fuel injection pump 1 1 1 1 __[evlinder
7_| Fuel injection vane assembly 6 3 6 | eylinder
18 | Fuel high pressure pipe 1 1 1 1_| engine
18 [Gasket packing (Cyl head, liner, suc. and exh. manifold), 5 1 1 1_| evinder
20 | Bott for cylinder head cover 3 3 3 3_[_ bot 11-6 Tools (Standard)
Supp
No.] Name Sketch Material Parts No. | Remark
ting | Spare
Diver reversble Size |Purenase 1 10420-062350
ZA. (mm)
3 166
1 g . Re
EZ te
Mess
0.08 49
Dauble-ended
spanner
a Size (nm) Massitkg)
ax 10 L120" 005 s4sc 1 28110-080100
10x13 430 008 s45C 1 28110-100190
taxi 138007 S456 1 28110-120140
17x19 180020 s4sc 1 28110-270180
Tuminghandie |, =, Szeqnmy [S840 1 726410-92720
s| 8) Cs
f D: 18
: TW
L
Mass: — kg
Tool bax See nm) [Purchase | 7 70460-62600
L240
D 87
D145
4
Mass: 0.17 kg
74 11-7 Tools (Opti
Supply
No.| Name ‘Sketch Material ParsNo. | Remark
eg | Spare
Doubie-ended
spanner
1 oo
Size (rn) Mass:(ka)
zax24] Liz 023 sasc 1 2ert0-202240
27x30| 267 049 s45c 4 22110-270300
Double-headed S556 7 28160-220240
offset wrench
2
zax24
Mass: 0.90 kg
Thickness Size(mm)
gauge for suc- 78 |sks 1 2e912-100750 |1=0.1
tion and 125 |sKs 1 28312-250750 |7=0.25,
exhaust valve Te leks 1 28312-300750 |1=03
3 ‘SKS 1 (28312-350750
SKS 1 28312-500750 |1=05
” ‘SWP-A 1 28322-02000 | Ring
Mass: 0.001 kg
Filter wrench Size(mm) [Purchase | 4 27610-52760
zs
De
4 T 23
Mass: 0:20 kg
Tool box Size (nm) [Purchase | 1 22210-52601
L368
0: 200
T 90
5
Mass: 1.44 kg
18 11-8 Special Tools (Option)
No.
Name
Sketch
Material
‘Supply
ving
‘Spare
Parts No
Remark
Doubie-ended
spanner
7x8
Mass: 0.03 kg
S450
28110-07080
Offset wrench
17x19
Size
(mm)
L285
Mass:0.26 kg)
S550
28160-170190
Agjustable
angle wrench
200
Size(mm)
L205
D-
Te
Mass: 0.33k9)
Purchase
28120-00200
Oilfeeder
Cutting pliers
‘Sze(mm)
Liter
De
te
Mass: 0.02 kg
Size (mm)
L 185
D-
T 82
Mass: 0.24Kg)
Purchase
[Purchase
28210-00740,
27610-02760
‘Angle gauge
for cylinder
head bolt
Mass: 0.01kg)
‘©2600P
"148620-92400
Hexagon head
plugs
implement for
non-charger
running
° ¢
ee
Size (nm)
bat
3:23
1277
Mass: 0.05 kg
Size (nm)
ee
D: 156
b TW
Mass: 2.0
ig)
33602
Jssa00
"23864-16002
1148688-00700
TO-13
76 Name ‘Sketch Material Sorel Parts No. Remark
bir | Spare
Baractng oo! Sze am [S510 1 T4S60 9202
fortuelinjecton i teter |ssa00 | set
vave o: 148 |sasc
u Te (Assy.)
Y D
Mase: 3.7 kg
Detection Sze (nm) [Purchase | 4 a27-000020
aeuge “70
D3
1.35
Mass: 0.263 kg
Tiror tor Size nm) [Purchase | 1 “err 0020
Detection i L600
gauge 40
t-
OF aae-oomne
Mass: 1.05 kg
Nozzle tester Sie (om) FTG | 4 730605-88100
assy ca" fecz00 | set
o- — |s2sc
te [assy
ass: 8.0 kg
Inside Size (mm) | Purchase 1 42111-000980
micrometer rier
De
qe
Mass: 02g
TAtachment Sze nm) [SPOS 7 48660-52850
forinside L392
micrometer D: 20
T 323
Mass: 02g
Seting tol Size(mm) |FC200 [4 48660-62140
for piston Ls 80
Pp D: 190
t-
leer
Mase: 3.7 kg
Extracting tol Sie (my |[S5a00 | 7 TABE20 2030
for oyinder Les |spoc | set
liner 0.264 |s4oc
Te (Assy.)
Mass: 104 kg
7 11-9 Interchangeability of Main Accessories
Q::Interchangeable _x: Not interchangeable
EWG
Mose rauasree | foamener | SWOT | cummwsT | Remark
AWS
Rasim vahe xe] 0A xa |=
‘Seawater strainer (Single) (65) 808 X(65A) X(65A)
Seawater stiner Doikey] (658) | BOA 058) [65
‘Seawater rubber pipe x (ID: 76mm) 10: 89mm (ID. 76mm) | _x(1D: 76mm)
Fuel priming pump ° Fig. 8 = =
sony | 2008 3 xs0a) | Te oat
~(2508) | 0008 - : Bend out
(i608) [200A 3 608) | Tout
pansion blows
2508) | 8008 - : Bend et
el eo x
Instrument pane! (P=180) (P=180) (P=180)
Thou amptier Wik apie wh ampter | wih pier
Extension wire hamess oO oO oO oO
Battery switch oO oO oO fe}
78 12. Maintenance Schedule
12-1 Inspection and Periodic Maintenance
To always use the engine in good order, periodic inspection and maintenance are necessary for trouble
prevention. The periodical maintenance can not be fixed indiscriminately because itis influenced by
application of the engine, conditions of use, quality of fuel and lubricating oil used, and daily handling
circumstance,
& Daily inspection
‘Stage (Check tem
‘Amount ofthe fuel remainder
Lubricating oll evel for engine and marine gear
Before engine start J u .
Lubricating oil level or hydraulic governor
Coolant level
Instrument panel function (monitor/meter and alarm)
‘Cooling water discharge condition
[After engine start Engine sound and vibration
Exhaust gas color
Leakage of fuel, lubricating oll and water. exhaust gas
Maintenance items for after running in (after 50 hours operation)
Ne. Check tem
Drain the fuel fter and water separator
Replace the lubricating oll for engine and marine gear
Replace the lubricating oll iter
Clean the bypass fiter
‘Check the V-belt tension
‘Check the installation bolts and nuts
‘Check the valve clearance (suctionfexhaust valve)
Retighten the hose clips ofall rubber hoses
‘Cheok the control device (control head and cable)
79 12-2 Periodic Maintenance Schedule
Periodic maintenance schedule [after running in (50 h) up to first top overhaul]
Maintenance interval (h)
Parts Check item
250 500 | 1000 | 1500
Replace the fier element ONC senna)
Fuel (© (Low sulfur fuel)
Replace the separator element (Consult supplier)
Maintain the Injection valve 0 Gst) °
Replace the lub. oil for engine
used low sulfur fuel °
Lubricating ol! [used high sulfur uel w/sta. oll sump
Replace the lub. oll fiter element °
Clean the engine bypass fiter
Govemor oil _| Replace the oil for hydraulic governor 0 Gist) °
Air Clean the turbocharger °
V-bet ‘Check the belt tension and re-adjustif necessary °
Note: Low sulfur: Sulfur content <0.5%, High sulfur: Sulfur content 0:6-1.0%
m Recommendation for every 3,000 hours maintenance
(service by Yanmar authorized dealer)
Periodic maintenance items with the following maintenance items
Parts
Check tem
Fuel
(Check the injection timing
‘Check and replace the nozzle if necessary
Lubricating oil
Clean the oll cooler inside
Cooling water
(Check the rubber impeller and mechanical seal and replace iti necessary
Clean the freshwater cooler inside
Replace the coolant
Clean the cooling water line (ine. thermostat)
Air
Clean the air cooler inside
Replace the air fter on turbocharger
Clean the turbocharger (wheel)
Cylinder head
Re-tighten the cylinder head bolts
Re-adjust the valve clearance
Output shat
Re-center the propeller shaft
80 m1 Recommendation for top overhaul at 5,000-6,000 hours.
(service by Yanmar authorized dealer)
Following maintenance description are added to 2000 hours maintenance items
Details will be provided by your authorised Yanmar dealer based on their pre-inspection.
Ne. Check tem
Inspect and calibration the injection pump by FIE shop.
Inspect and the turbocharger (replace bearings and cil seal, check dynamic balance for rotor).
Inspect the all heat exchanger and clean it by chemical cleaning agent ifnecessary
Inspect the cylinder head and girding for valves (suction and exhaust) if necessary
Inspect the piston rings
Measure and inspect the cylinder liner and piston pin bearing to estimate major overhaul timing
Disassemble the marine gear and inspect the flexible coupling
Disassemble water pump and replace the mechanical seal and oil seal
Note: Regarding the judgment of the exchanging parts refer to max. allowance, max. clearance and service lit in the service
manual
m1 Recommendation for major overhaul at 10,000-12,000 hours.
(service by Yanmar authorized dealer)
Following maintenance description are added to the top overhauls items.
Details will be provided by your authorised Yanmar dealer based on their pre-inspection.
No. Check tem
1. | Replace the cylinder liner i service limit is exceeded
2__ | Replace the crank pin bearing, main bearing
3_ [Measure the crank shat
4 _ | Replace the front damper dise
5__ [Replace the flexible coupling if damaged
6 __| Check the camshaft and tappet
7__ [Cheek the backlash of gear
{| Glean the exhaust line with chemical cleaning agent
{9 [Inspect the marine gear inside (contact condition for tooth plane and backlash of gear)
‘Check and replace the rubber hose
Note: Regarding the judgment of the exchanging parts refer to max. allowance, max. clearance and serie lit in the service
manual
at 12-3 Routine Maintenance Serviceability Parts
(thin 1500 hours)
Parts name Parts No ‘Quantity/eng Remark
Every 250 hours
Lubricating ol (used high sulfur fuel) Replace lub oll for engine only
Every 500 hours
Fuel fiter (used high sulfur fuel)
Element (Tel fiter) -41650-501140 2
‘O-ring “41650-501160 2
‘O-ring “41650501170
Lubricating oi fiter
Cartridge 48633-35400 2
Lubricating oil by-pass fiter
‘O-ring 1735410-35950 1
O-ring 1354 10-35960 1
Packing 135410-38970 1
Gasket 135410-35880 1
Fuel injection valve (first time)
Packing, nozzle 20 1486 16-1630 2 For 2AYMCET, 12AYMST
Packing, nozzle 25 126685-11840 2 For 2AYM-GT
Orting 1A P-42.0 24811-00420 12
(Oring 152623-58960 2
Packing P 140 24316-00140 2
Gasket 48961-59440 2
Water seal 20 22180-20003, 2
Lubricating il (used high sulfur fuel) Replace Lub. oll
Every 1000 hours
Fuel fiter (used high sulfur fuel
Element (fuel fiter) 41650-501140 2
Oring 41650-501760, 2
Oring 41650-501170 2
Every 1500 hours
Fuel injection valve
Nozzle complete 48691-53001 2
Packing, nozzle 20 148816-11530 2 For *2AVN-ET, 12AYM-ST
Packing, nozzle 25 128685-11640 2 For 12AYM-GT
(Oxring 1A P-42.0 24311-00420 2
O-ring 4152623-53360 2
Gasket 12 round 23414-12000 2
Spring 1126616-53120 2
Packing P 140 24316-00740 2
Gasket 7148967-59440 12
Water seal 20 22180-20003, 12
Turbocharger
Precleaner 1726618-18360 2
Note: Low sulfur: Sulfur content <0.5%, High sulfur: Sulfur content 0.§-1.0%
82 13. Important Check Points on Installation and Rigging
No. | Check tem Content
Rake angle
1 TRAYWOWGT, 12AYNEWET, T2AYM-WST
Within 10" Within 10 deg
‘Secure
‘Secure the operation side space and piston removal height, as inspection ports are provided in the
sufficient | operation side ofthe crankcase to enable the piston removal inboard in 12AYM series. Also, secure
space for _ | the stem side space to disengage the marine gear from the engine for marine gear unit mainte-
engine room | nance or the like
le
2 =H] [
(Crankshattconter
Model T2AYMEWGT | T2AYMEWET | T2AYMAWST
Marine gear disassembly: A Ref. to MIG installation manual
Piston removal height: B 1513 mm
For turning bar: C 1620 mm
Camshatt removal D 1240 mm
Fuel piping | Install the fuel fiteriwater separator (option) in an appropriate position in the hull between engine-
mounted feed pump and fuel tank where the maintenance is easy.
Engine-mounted filer ea
Engine-mounted
feed pump
Tope, Suction pump Breather. 71m or above
tmorbelow =
Fuel tum ne.
s+ Fuel tank i on ‘or above |
vel suppyvalve
10mm
¥ +
3
Exnast pipe
Fuel fiterwater separaior
Tank main valve 100mm
Note
+ The fuel pump oil drain piping shall be connected independently to the fuel tank 1m or below in
height so as to release the air to the atmosphere without being exposed to exhaust pressure
(above the oil level), Never connect the fuel pump oil leakage piping to the fuel retum line. See
the fuel piping diagram.
+ To prevent trapped air, shove in the fuel return line ta the position 100mm from the bottom of the
fuel tank.
+ To prevent trapped air in the suction pipe, separate the distance between retum line and suction
pipe for 300mm or above.
+ To prevent fre, separate the fuel tank breather pipe outlet position from the engine exhaust pipe
for imor above.
83 Baty Je enon comcty
: (Using air heater) cee
‘95 mm? (within 5 m), 120 mm? (5 -10 m)
12AYM-WGT | > m/min om?
: a mT oon eo
YZ 12AYM-WET | 2330 m/min 5500 cm?
Co CH 12AYMWST | 2270 m/min 4500 om?
baaul ro ‘The exhaust pipe must be connected via the
a deck flange so that no direct heat is transmitted
an 300A, 300A 3004,
(12 in.) (12 in.) (12in.)
+ Support the exhaust pipe with the lift stay so that the weight of the exhaust pipe does not load
on the turbocharger.
To install the exhaust pipe stays, insert the turnbuckle to lift the fiture and adjust the length,
‘Adjust the turnbuckle at 100% load when expanded,
There is certain play when the engine is cold, but do not tighten the tumbuckle when the
engine is cold
+ Align the center ofthe exhaust pipe and bellows so that expansion ofthe exhaust pipe can be
absorbed by the bellows.
+ Remove the dummy bolts of the exhaust bellows after finishing the support
84 Content
No. | check tem
6 [Exhaust | Wet type exhaust
system Use option water mixing
Water mixing
Rubber hose joint
(se a joint with heatesistance
B: The highest part in which exhaust gas
Legging” and cooling water are mixod
(©: The lower pipe par at he highest
position of the exhaust pipe. ss
@ Pipe diameter
Model__| 12AYM.WGT | T2AYM.WET | 12AYMAWST
a 350A (14in) [ S50A(14in) | 350A (14in)
+ Support the exhaust pipe with the stay or stanchion so that the weight of the exhaust pipe
does not load on the turbocharger.
‘© Other conditions
a "500 mm or above
Hy 50 mm or above
He 300 mm or above
e 1.5 deg, or above:
85 14. Additional Data
14-1 Heat Balance (if freshwater cooler supplied separately)
‘To help you with the selection of a freshwater cooler, refer to this product information.
Coating water pump
Temperate (Seooriomer festa) —_ Arco Fresmater coer
oo er [eset + srsotsat
cana
Se A Wy coomiyys
\ (Cantal pn)
Seawater colng 7532 at
eStLow cooling eshte 78°C High onp esiaterinout
cary re
Remark: Pipes and devices marked with * in this drawing are not supplied by Yanmar. [DWG. No. |_03-48991-0100
Gy atheatvars | Bierencemntonp | Tene] Purp capaaly
Model (cated power (Muth) (°c) (ec) (mn)
(kWiminet)
a [| @ pan [anps pw | w@
TBAAENGT eaoriea0 | 1000 | S000 | 82] 108 | 758 | | a1
‘2o0900 | 1600 | 4000 | as | 108 | 760 | a | 709
“PAYMNET
wraorieso | 1450 | #00 | ea | tai | ea | 7 | 708
wsora00 | tees [a1a@_[ 78 | 117 | Teo | | 728
‘AYMWST
eeaneso [110 | 4008 [64 [ 18 | 70a | 28 [772
Remark: « Seawater side: Pressure loss between engine outlet and heat exchanger outlet < 0.07 MPa
+ Freshwater side: Preseure loss between engine out and engine inlet = 0.01 MPa
(¢ This includes the piping resistance on both seawater and freshwater sides.)
86 14-2 Mass Elastic System
Damper No cy.
Dee)
Loom)
Nos oyl
Nod ey,
No3 cyt
No2eyk
No.t cy.
Gears Flyuhee!
cet, 778 778 778 778 733286 BTS
[DwG. No. | w3-4ee91-0070
Engine data
(Model TRAYS T2AYMAWET T2AYMAWGT
Ratings H fa M c
Rated power (KW) 882 1030 1140 1220 1940
No. of eylinder 12 2 2 2 2
Rated engine speed (min-1) 1850 1900 1840 1900 1940
[Cylinder bore = stroke (mm) | 155*180 | 155180 | 155«180 | 185180 | 155180
[Crank radius (mm) 90 90 90, 90 90
[Pi (MPa) 1.55 175 17 2.04 218
87 14-3 Propeller Matching Check
Rated power] Highidle [_ Evaluation standard for propeler matching
Model | Rating | __/ speed speed | Engine speed | Max exhaust temperature (°C)
(KWIPS] (min) | (min) (min) | Cylinder average | Turbocharger inlet
TaavMWweT | _L | 1940(7822)/1940| 2134250 | 1940-1900 | A590 B