Yanmar 3JH4E Page 29 Installation Manual Download

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3JH4E

12/05

Marine Installation Manual - Volume 2

3JH4E-29

Cold Starting Aids

The 3JH4E engine is available with an air heater.

Air Venting for V-Drive Applications

The 3JH4E uses either a KM35A or KM35P marine
gear or an SD50 sail drive, so no venting device is
required.

Water Heater Tank Connection

The 3JH4E engine supports water heating tank
connections for onboard head and galley operation.

Figure - 24

Optional Accessories

The following is a list of the 3JH4E optional
accessories.

• New B-type panel (VDO)

• New C-type panel (VDO)

• New extension wire harness (4m, 6m, 10m)

• New connect wire harness for dual panel

(CWN1)

• Meter sensor assembly

• Air heater (cold starting aid)

• Neutral safety switch (Marine Gear) (NS1)

• Battery switch (BS500)

• Side-mount single control head (MORSE: MV)

• Top-mount single control head (MORSE: MT3)

• Push-pull control cable (MORSE: 33C) (RC4,

RC7)

• Propeller shaft half coupling, Slit (CSG1)

• Propeller shaft half coupling, Taper (CTG2, 3,

4, 5, and 6)

• Propeller shaft half coupling, Straight (CRG2)

• Lube oil evacuation pump (EPR1)

• Electric-type bilge pump, 12 V (BP1)

• Seacock (K3)

• Seawater strainer (SWF1)

• Fuel tank 30 L (8 gal) (FT1)

• Alternator, 12 V - 60A

• U-type, water mixing elbow

0004111

(2)

(1)

1. Water from Tank

2. Water to Tank

JUN 2006 (Rev. 1)

Summary of Contents for 3JH4E

Page 1: ...tions 4 Air Intake and Exhaust Specifications 5 Alarm System Specifications 5 Engine Outline with KM35A 6 Engine Outline with KM35P 7 Engine Outline with SD50 8 Piping Diagrams 10 Electrical System 12 Performance Curves 20 Controls 21 Power Take Off 24 PTO Performance Curves 25 Engine Mount Specifications 26 Cold Starting Aids 28 Air Venting for V Drive Applications 28 Water Heater Tank Connection...

Page 2: ...aft at 3000 rpm 29 4 kW 40 hp metric or 28 7 kW 39 hp metric Brake Mean Effective Pressure Maximum Output 0 72 MPa 7 3 kgf cm2 104 43 psi Piston Speed Maximum Output 9 0 m sec 29 53 ft sec High Idling Speed 3325 25 rpm Idling Speed 800 25 rpm Firing Order 240 240 240 1 3 2 1 Starter Motor DC 12 V 1 4 kW Alternator DC 12 V 80A DC12 V 60A Option Minimum Battery Capacity DC 12 V 80 Ah Cooling System ...

Page 3: ... Clockwise Dry Weight without Engine 13 kg 29 lb Parameter Data Reduction Ratio Ahead 2 36 2 61 Reduction Ratio Astern 3 16 Marine Gear Oil Capacity Effective Maximum 0 05 0 5 L 0 052 0 53 qt Propeller Rotation Viewed from Stern Clockwise Dry Weight without Engine 12 kg 27 lb Parameter Data Reduction Ratio Ahead 2 32 Reduction Ratio Astern 2 32 Sail Drive Oil Capacity Standard 2 2 L 2 3 qt Sail Dr...

Page 4: ... Diameter 8 mm 0 315 in Fuel Return Pipe Connector Outer Diameter 8 mm 0 315 in Fuel Consumption at Continuous Rated Output 7 8 L hr 2 06 gal hr Parameter Data Maximum Seawater Pump Suction Head 0 5 m 19 7 in Seawater Inlet Pipe Connector Outer Diameter 26 mm 6 87 in Thermostat Operating Temperature Full Open 90 C 194 F Thermostat Operating Temperature Opening 76 5 C 169 7 F Maximum Overflow Pipe ...

Page 5: ...utput Exhaust Temperature measured within 250 mm 9 8 in of exhaust manifold inlet 650 C 1202 F EPA Exhaust Test Port Size Location Heat Exchanger G 3 4 14 BSPP NOTE Back pressure measured from EPA test port located on the heat exchanger CAUTION Test ports are British Standard Pipe Parallel BSP not National Pipe Thread NPT BSP and NPT threads are not compatible due to the thread pitch Mixing can ca...

Page 6: ...ø 8 D A E H A N R E T S A 4 ø 17 0 0 1 D I S K C O L B G N I T N U O M 0 5 1 D I S K C O L B G N I T N U O M A W O B L E G N I X I M 0 3 X 2 1 ø 12 W O B L E G N I X I M U Y E L L U P F O L I A T E D A W O R R A F O N O I T C E R E D N I W E I V N O I T A T O R F O N O I T C E R I D 5 1 X 0 1 M 3 0 2 4 1 H T P E D G N I L P U O C F O L I A T E D 4 ø 10 5 2 PC ø 50 0 025 0 87 14 87 1 3 0003818 E T ...

Page 7: ...8 3 5 622 6 431 4 U MIXING ELBOW ø OPTIONAL 76 5 0 4 1 1 4 9 1 6 7 1 5 4 7 2 6 3 4 2 P C ø 7 8 0 8 4 65 MAX 110 MIN 100 32 4 6 ø 100 ø 50 0 025 0 ø 32 191 2 1 6 7 0 3 3 5 7 2 3 9 4 0 2 1 87 7 8 5 2 7 6 202 5 266 4 65 6 0 2 4 7 1 3 9 6 1 60 R O T A N R E T L A N O I T P O 1 0 4 R E V O C T L E B 5 9 2 4 7 2 5 6 2 2 2 5 1 7 4 W A T E R IN L E T ø 2 6 49 7 ø 120 0 9 1 3 4 1 φ 50 0 025 0 P C ø 6 8 2 1...

Page 8: ...national Engine Outline with SD50 Figure 3 Notes 1 Drawing shows mounting blocks at original height 2 Engine weight will compress blocks by approximately 4 0 mm 0 16 in 3 Mounting blocks are equipped for standard accessory 4 shows center of gravity 5 Unit mm 0003819 JUN 2006 Rev 1 ...

Page 9: ...Flywheel Housing Dimensions Figure 4 Unit mm II 4 5 Ø 333 4 Ø 314 32 0 13 0 Ø 276H8 0 072 0 Ø 190H8 4 8 15 2 45 5 0 072 0 PC Ø 170 22 5 2 2 5 P C Ø 2 5 0 167 6 M8 TAPPED HOLES DEPTH 15 21 6 M8 TAPPED HOLES DEPTH 15 21 FOR DUMPER DISK 8 M8 THREAD HOLES EQUALLY SPACED DEPTH 15 21 R10 0003820 JUN 2006 Rev 1 ...

Page 10: ...nual Volume 2 2007 Yanmar Marine International Piping Diagrams KM35A KM35P Figure 5 Notes 1 Dimension of steel pipe outer dia x thickness Dimension of rubber pipe inner dia x thickness 2 Fuel rubber pipes marked satisfy EN ISO7840 NOV 2007 Rev 3 ...

Page 11: ...al Volume 2 3JH4E 11 2007 Yanmar Marine International SD40 SD50 Figure 6 Notes 1 Dimension of steel pipe outer dia x thickeness Dimension of rubber pipe inner dia x thickeness 2 Fuel rubber pipes marked satisfy EN ISO7540 0004176 NOV 2007 Rev 3 ...

Page 12: ...817A Hitachi Voltage 12 V Output 1 4 kW 1 9 hp metric Direction of Rotation Viewed from Pinion Side Clockwise Weight 3 0 kg 6 6 lb Rating 30 seconds Number of Pinion Teeth 11 No load Terminal Voltage 11 V No load Maximum Current 90A maximum No load rpm 2700 minimum Loaded Terminal Voltage 8 4 V Loaded Maximum Current 250A Loaded Torque 8 3 N m 0 85 kgf m 6 12 lbf ft minimum Loaded rpm 1000 minimum...

Page 13: ... Alarm Lamp 2 Engine Oil Pressure Alarm Lamp 3 Water in Drive Alarm Lamp 4 Battery Low Charge Alarm 5 Engine Stop 6 Key Switch 7 Tachometer 8 Hourmeter 1 2 3 4 5 6 7 8 10 9 11 12 0003140 165 255 140 125 1 Coolant High TemperatureAlarm Lamp 2 Coolant Temperature Gauge 3 Seawater Flow Alarm Lamp 4 Water in Fuel Alarm Lamp 5 Water in Sail Drive Alarm Lamp 6 Battery Low Charge Alarm Lamp 7 Engine Stop...

Page 14: ...0 03C IC Regulator Model TR1Z 63 Battery Voltage 12 V Nominal Output 12 V 80A Earth Polarity Negative Earth Direction of Rotation Viewed from Pulley End Clockwise Weight 5 8 kg 12 8 lb Rated Speed 5000 rpm Operating Speed 1200 9000 rpm Speed for 13 5 V at 20 C 68 F 1200 rpm or less Output Current for 13 5 V 75A or more at 5000 rpm Voltage Regulation at 20 C 68 F Voltage Gradient 0 01 V C 14 5 0 3 ...

Page 15: ...ator Model LR160 741 IC Regulator Model SA A Battery Voltage 12 V Nominal Output 12 V 60A Earth Polarity Negative Earth Direction of Rotation Viewed from Pulley End Clockwise Weight 4 2 kg 9 2 lb Rated Speed 5000 rpm Operating Speed 1050 18 000 rpm Speed for 13 5 V at 20 C 68 F 5000 rpm Output Current for 13 5 V 56A or more at 5000 rpm Voltage Regulation at 20 C Voltage Gradient 0 01 V C 14 4 0 3 ...

Page 16: ...s diodes YW 14 15 16 17 18 12 11 13 WL YG WBr R W Fuse 3A R L Wire harness Wire harness for sub panel only for sail drive 3R 3W YW WL WG B RB LB O YG WB YR Y WR YB GB G GR Key switch GLOW OFF ON START 30 AC G1 G2 17 3L A A 31 L B O P Instrument panel Main station Option 17 AC 30 G1 G2 LB B L YG RB 12V Battery switch 2R 2B 2B 5R 3L Relay Option Option WBr WL YW B W Y 2R 2W S B 3R 10B 10R Y O B B E ...

Page 17: ...arm 7 Water in Sail Drive Seal Alarm 8 Battery Low Charge Alarm 9 Relay for 2 station Optional 10 Fuse 3A 11 Starter Switch 12 Stop Switch 13 Tachometer Hourmeter 14 Buzzer 15 Lubricating Oil Low Pressure Alarm 16 Coolant High Temperature Alarm 17 Water in Sail Drive Seal Alarm 18 Battery Low Charge Alarm 19 20 21 Air Heater Optional 22 Engine Stop Solenoid 23 Stop Relay 24 Starter Relay 25 Starte...

Page 18: ...7 18 12 11 13 G YG WBr R W Fuse 3A R L Wire harness Wire harness for sub panel only for sail drive 3R 3W YW WL WG B RB LB O YG WB YR Y WR YB GB G GR Key switch GLOW OFF ON START 30 AC G1 G2 17 3L A A 31 L B O P Instrument panel Main station Option 17 AC 30 G1 G2 LB 20 WB WL 19 YB YW B L YG RB 12V Battery switch 2R 2B 2B 5R 3L Relay Option Option WBr WL YW B W Y 2R 2W S B 3R 10B 10R Y O B B E B E R...

Page 19: ...ge Alarm 9 Relay for 2 station Optional 10 Fuse 3A 11 Starter Switch 12 Stop Switch 13 Tachometer Hourmeter 14 Buzzer 15 Lubricating Oil Low Pressure Alarm 16 Coolant High Temperature Alarm 17 Water in Sail Drive Seal Alarm 18 Battery Low Charge Alarm 19 Oil Pressure Meter 20 Coolant Temperature Meter 21 Air Heater Optional 22 Engine Stop Solenoid 23 Stop Relay 24 Starter Relay 25 Starter 26 Coola...

Page 20: ...l 25 at FO pump inlet hp 0 7355 kW POWER 0 0 2 5 5 0 7 5 10 0 12 5 15 0 17 5 20 0 22 5 25 0 27 5 30 0 32 5 1600 1800 2000 2200 2400 2600 2800 3000 3200 kW SPECIFIC FUEL CONSUMPTION 225 230 235 240 245 250 g kW h ENGINE TORQUE 80 90 100 110 120 130 N m SPEED OF CRANKSHAFT min 1 Propeller power curve Full load at propeller shaft Full load at crankshaft Full torque at crankshaft At full load 0003824 ...

Page 21: ...echanical linkage to control engine speed and marine gear shifting Electric stop solenoid is applied for engine stop Engine Speed Control YPFS CLH Fuel Injection Pump Recommended Remote Control Cable Figure 15 Unit mm Parameter Data Shift Cable Stroke 76 2 mm 3 0 in Cable Connector Thread Size M5 P0 8 0004140 JUN 2006 Rev 1 ...

Page 22: ...tor Thread Size M5 0 8 See Figure 16 and Figure 17 Shifting Lever Force Reference Value Shifting Direction Shift Lever Position at 56 mm 2 2 in Remote Control Handle Position at 170 mm cable length 4 m 157 5 in Engaging Force at Engine 1000 min 1 29 4 39 2 N 3 4 kgf 6 6 8 8 lbf 39 0 49 0 N 4 5 kgf 8 7 11 0 lbf Disengaging Force at Engine 1000 min 1 34 3 49 0 N 3 5 5 kgf 7 7 11 0 lbf 49 0 59 0 N 5 ...

Page 23: ...ft Cable Stroke 76 2 mm 3 0 in Cable Connector Thread Size 10 32 UNF Shifting Lever Force Reference Value Shifting Direction Shift Lever Position at 54 mm 2 1 in Engaging Force at Engine 850 min 1 29 4 39 2 N 3 4 kgf 6 6 8 8 lbf Disengaging Force at Engine 850 min 1 34 3 44 1 N 3 5 4 5 kgf 7 7 9 9 lbf 0004108 Fig B When shift cable mounting board is directed upward by 90 JUN 2006 Rev 1 ...

Page 24: ...PTO capabilities Operating Condition 1 A type shows an example with an overhang distance L of 30 mm 1 182 in When the overhang distance differs in value calculate the capacity with the following formula Limit of distance is 100 mm 3 94 in L Overhang distance mm kW Permissible Output Allowable Take Off Output 153 mm L 169 mm kW JUN 2006 Rev 1 ...

Page 25: ... 2 3JH4E 25 2007 Yanmar Marine International PTO Performance Curves Figure 19 0 1 2 3 4 5 6 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 ENGINE SPEED rpm A type output L PERMISSIBLE OUTPUT PERMISSIBLE OUTPUT kW 0004109 JUN 2006 Rev 1 ...

Page 26: ...ional Engine Mount Specifications Engine Mounts with KM35A KM35P Figure 20 Parameter Data Position of Mount A B C D 100 150 100 150 See Figure 20 Type of Flexible Mounts Fixed 1 Flexible Mount ID and Quantity ID 100 x 2 ID 150 x 2 See Figure 21 0004193 B FRONT A C REAR D JUN 2006 Rev 1 ...

Page 27: ...ck Nut 6 Rubber Mount 7 ID Mark 8 Engine Foot 9 T Thread Diameter ID H K L P W Diameter A B C T Thread Diameter Min Max 100 100 mm 3 94 in 110 mm 4 33 in 145 mm 5 71 in 206 mm 8 12 in 174 mm 6 86 in 60 mm 2 27 in 12 mm 0 48 in 12 mm 0 48 in 30 mm 1 19 in M16 X P1 5 150 100 mm 3 94 in 110 mm 4 33 in 145 mm 5 71 in 206 mm 8 12 in 174 mm 6 86 in 60 mm 2 27 in 12 mm 0 48 in 12 mm 0 48 in 30 mm 1 19 in...

Page 28: ... distortion value 2 Engine outline drawing shows mounting blocks at original height Parameter Data Position of Mount Flexible Mount ID A B 230 200 See Figure 20 Flexible Mount ID and Quantity ID 230 x 1 ID 200 x 2 See Figure 21 1 2 0003739 1 Sail Drive Side Flexible Mount A 2 Engine Side Flexible Mount B Parameter Data Static Distortion 4 0 mm 0 16 in approximate 1 2 0002590 1 Static Distortion 2 ...

Page 29: ...New B type panel VDO New C type panel VDO New extension wire harness 4m 6m 10m New connect wire harness for dual panel CWN1 Meter sensor assembly Air heater cold starting aid Neutral safety switch Marine Gear NS1 Battery switch BS500 Side mount single control head MORSE MV Top mount single control head MORSE MT3 Push pull control cable MORSE 33C RC4 RC7 Propeller shaft half coupling Slit CSG1 Prop...

Page 30: ...3JH4E 3JH4E 3JH4E 30 Marine Installation Manual Volume 2 2007 Yanmar Marine International This Page Intentionally Left Blank JUN 2006 Rev 1 ...

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