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Model
4 L H A - S T E S T Z E , D T E D T Z E , H T E H T Z E
4 I . H A - S T P S T Z P , D T P / D T Z P , H T P / H T Z P
CHAPTER 0 FOR SAFETY
1. FOR SAFE SERVICING 0-1
2. PRECAUTION FOR SAFE SERVICING 0-2
(A) Service Shop (Place) 0-2
(B) Working Wear 0-3
(C) Tools to Be Used 0-3
(D) Use of Genuine Parts, Oil and Grease 0-3
(E) Bolt and Nut Tightening Torques 0-3
(F) Electrical Parts 0-4
(G) Waste Treatment 0-4
(H) Handling the Product 0-5
3. LOCATION OF PRODUCT SAFETY LABELS 0-6
CHAPTER 1 GENERAL
1. Exterior Views 1-1
2. Specifications 1-2
3. Service Standards 1-3
4. Performance Curves 1-5
5. Dimensions 1-6
6. Piping Diagrams 1-7
7. Eiectricai Diagrams 1-8
CHAPTER 2 BASIC ENGINE
1. Disassembly and ReassemblyTools 2-1
2. Cylinder Block 2-9
3. Cylinder Liners 2-12
4. Cylinder Head 2-14
5. Piston and Piston Pins 2-21
6. Connecting Rod 2-25
7. Crankshaft and Main Bearing 2-28
8. Camshaft and Tappets 2-32
9. Timing Gear 2-35
10. Flywheel 2-36
CHAPTER 3 FUEL INJECTION EQUIPMENT
3-1. DISTRIBUTOR TYPE
1. Fuel Supply System 3-1-1
2. Bleeding and Checking Injection Timing 3-1-2
3. Fuel Injection Pump Outline 3-1-4
4. Fuel System 3-1-5
5. Injection Pump Construction and Operation 3-1-6
6. Goverming Mechanism 3-1-16
7. Timer Construction and Operation 3-1 -38
8. Magnet Valve 3-1-43
9. Pump Reassembly, Adjustment and Inspection 3-1-44
10. Test Bench Adjustment of VE Pump 3-1 -52
11. Troubleshooting 3-1-55
12. Fuel Injection Nozzle 3-1-59
13. Fuel Filter 3-1-63
3-2. YPES-AL TYPE
1. Fuel Supply System 3-2-1
2. Disassembly.Reassembly and Inspection of Governor 3-2-15
3. Disassembly.Reassembly and Inspection of Fuel Injection Pump 3-2-21
4. Adjustment of Fuel Injection and Governor 3-2-31
5. Automatic Advancing Timer 3-2-38
6. Fuel Feed Pump 3-2-40
7. Fuel Injection Nozzle 3-2-43
8. Troubleshooting 3-2-48
9. Tools 3-2-50
10. Fuel Injection Pump Specifications 3-2-53
11. Service Date 3-2-54
CHAPTER 4 INTAKE AND EXHAUST SYSTEM
1. Intake and Exhaust System 4-1
2. Intake Silencer 4-2
3. Intake Manifold 4-3
4. Turbocharger 4-4
5. Mixing Elbow ..4-26
6. Breather 4-27
CHAPTER 5 LUBRICATION SYSTEM
1. Lubrication System 5-1
2. Lube Oil Pump 5-3
3. Lube Oil Filter : 5-6
4. Oil Pressure Control Valve 5-8
5. Lube Oil Cooler 5-9
6. Piston Cooling Nozzle 5-10
7. Rotary Waste Oil Pump (Optional) 5-11
CHAPTER 6 COOLING WATER SYSTEM
1. Cooling Water System 6-1
2. Sea Water Pump 6-4
3. Fresh Water Pump 6-7
4. Heat Exchanger 6-10
5. Pressure Cap and Sub Tank 6-12
6. Thermostat 6-14
7. Kingston Cock (Optional) 6-16
8. Sea Water Filter (Optional) 6-17
9. Bilge Pump and Bilge Strainer (Optional) 6-18
CHAPTER 7 REDUCTION AND REVERSING GEAR
7-1. Marine gear model KM5A
1. Construction 7-1-1
2. Shifting Device 7-1-5
3. Inspection and Servicing 7-1-10
4. Special Tools 7-1-20
5. Disassembly 7-1-21
6. Reassembly 7-1-29
7-2. Marine gear model HSW630A1
1. Construction 7-2-1
2. Shifting Device 7-2-2
3. Inspection and Servicing 7-2-6
4. Disassembly 7-2-9
5. Reassembly 7-2-23
CHAPTER 8 REMOTE CONTROL (OPTIONAL)
1. Remote Control System 8-1
2. Remote Control Installation. 8-2
3. Remote Control Inspection 8-5
4. Remote Control Adjustment 8-6
CHAPTER 9 ELECTRICAL SYSTEM
1. System Diagram 9-1
2. Battery 9-3
3. Starter Motor 9-7
4. Alternator 9-17
5. Instrument Panel 9-35
6. Warning Devices 9-37
7. Tachometer 9-40
Summary of Contents for 4LHA-DTP
Page 79: ...Y00R4782 2 Fig fc GEAR HOUSING REFER TO F i g l REFER TO F i g 2 8 2 9 7 EFER TO Fi g 5 ...
Page 81: ...Y00R4782 FLYWHEEL HOUSING 4LHA STZE P 4LHA DTZE P 4LHA HTZE P 13 1 4 ...
Page 87: ...Y00R4782 LUB OIL S U M P 9 7 7 7 7 o 1 01 21 2 N 4LHA HTE P 4LHA HTZE P OPTIONAL 12 ...
Page 89: ...Y0OR4782 OIL SEAL HOUSING REFER TO Fig 1 ...
Page 101: ...Y00R4782 Fig j 2 RåV Tfc JI K S U C T I O N M A N I F O L D ...
Page 107: ...Y00R4782 Fig CAMSHAFT DRIVING GEAR ...
Page 109: ...Y00R4782 Fig 1 C e 4LHA ST Z E P I O TURBOCHARGER 4LHA ST Z E P REFER TO F i g 1 3 ...
Page 111: ...Y00R4782 r 1 ft t y 4LHA DT Z E P F i g l O TURBOCHARGER 4LHA DT Z E P REFER TO F i g 1 3 ...
Page 113: ...Y00R4782 1 7 fcf 4LHA HT Z E P Fig I I T U R B O C H A R G E R 4LHA HT Z E P ...
Page 115: ...Y00R4782 Fig 18 ftiB M I X I N G E L B O W E X H A U S T B E N D 5 ...
Page 117: ...Y00R4782 Fig 18 1 5 E W K M I X I N G E L B O W E X H A U S T B E N D 5 ...
Page 121: ...Y00R4782 Fig I W AIR COOLER 4 L H A H T E P 4 L H A H T Z E P REFER TO F i g 24 ...
Page 127: ...Y00R4782 F i g t C LUB OIL COOLER REFER TO F i g 1 9 FLYWHEEL SIDE ...
Page 131: ...Y00R4782 Fig 24 LUB OIL SYSTEM REFER TO Fi g 2 4LHA STZE P 4LHA DTZE P REFER TO Fi g 6 ...
Page 135: ...Y00R4782 Fig C O LUB OIL PIPE TURBOCHARGER REFER TO F i g 1 5 1 6 1 7 ...
Page 137: ...Y00R4782 Fig 27 MMM V LUB OIL PIPE COOLER REFER TO F i g 22 a 7 f O U T L O STRAINER OUT ...
Page 139: ...Y00R4782 Q Q m y7 m 4LHA ST DT Z E P Fi g O C S W P U M P 4LHA ST DT Z E P ...
Page 141: ...Y00R4782 OQ ymxy 4LHA HT Z E P Fi g fc 57 C S W P U M P 4LHA HT Z E P ...
Page 143: ...Y00R4782 Fig COOLING FRESH W A T E R P U M P REFER TO F i g 62 ...
Page 145: ...Y00R4782 Fig 31 mo z 4LHA ST DT Z E P C F W COOLER 4LHA ST DT Z E P 5 f fc f ui FLYWHEEL SIDE ...
Page 149: ...Y00R4782 Q Q mMW 4LHA STE DTE P Fi g O O C S W PIPE 4LHA STE DTE P REFER TO F i g 3 1 ...
Page 155: ...Y00R4782 g g nm uy m 4LHA HT Z E P C S W PIPE 4LHA HT Z E P REFER TO F i g 32 11 12 SIED PART ...
Page 157: ...Y00R4782 Fig o e nmiuy 4LHA ST DT Z E P O D C F W PI PE 4LHA ST DT Z E P ...
Page 159: ...Y00R4782 Fig Q 7 JMP W7 I 4LHA HT Z E P O f C F W PIPE 4LHA HT Z E P REFER TO F i g 2 3 ...
Page 161: ...Y00R4782 Fi g Q O C S W STRAINER OPTIONAL c s w PUMP KINGSTON C O C K ...
Page 167: ...Y00R4782 4 1 mmxyy 4LHA ST DT Z E P I FUEL INJECTION P U M P 4LHA ST DT Z E P ...
Page 173: ...Y00R4782 ...
Page 175: ...Y00R4782 ...
Page 177: ...Y00R4782 43 M t GOVERNOR ...
Page 179: ...Y00R4782 Å A JWD f Ktfxr Fig F U E L F E E D P U M P REFER TO Fig 41 ...
Page 187: ...Y00R4782 Fig A O rø W7 4LHA ST DT Z E P H O FUEL PIPE 4LHA ST DT Z E P ...
Page 189: ...Y00R4782 Fig A Q miUy 4LHA ST DT Z E P f O FUEL PI PE 4LHA ST DT Z E P ...
Page 193: ...Y00R4782 Fig C n B7 f 4LHA ST DT Z E P U U FUEL STRAINER 4LHA ST DT Z E P ...
Page 195: ...Y00R4782 Fig K 1 TO7 i 4LHA HT Z E P w I FUEL STRAINER 4LHA HT Z E P REFER TO F i g 12 ...
Page 197: ...Y00R4782 Fig 52 OIL WATER SEPARATER OPTIONAL 19 mv t 9 14 F R O M FUEL TANK ...
Page 203: ...Y00R4782 F i g O O P O W E R STEERING P U M P C F W P U M P ...
Page 205: ...Y00R4782 Fig UU P O W E R S T E E R I N G C O O L E R T A N K 1 6 ...
Page 207: ...Y00R4782 57 ATFA f Fig O I ATF PIPE REFER TO F i g 5 6 FER TO F i g 5 5 ...
Page 211: ...Y00R4782 Fifl W O STARTING MOTOR REFER TO F i g 3 ...
Page 213: ...Y00R4782 GENERATOR REFER TO Fig 2 ...
Page 215: ...Y00R4782 Fig D I GENERATOR OPTIONAL REFER TO F i g 30 REFER TO F i g 60 ...
Page 221: ...Y00R4782 Fl g O O SENSOR MOUNT ...
Page 223: ...Y00R4782 H E A T E R P L U G O P T I O N A L 4 L H A H T E P 4 L H A H T Z E P ...
Page 225: ...Y00R4782 Fig OO I N S T R U M E N T P A N E L B T Y P E O P T I O N A L ...
Page 227: ...Y00R4782 Fig NSTRUMENT PANEL C TYPE OPTIONAL ...
Page 229: ...Y00R4782 66 Fig OO I N S T R U M E N T P A N E L C T Y P E O P T I O N A L ...
Page 231: ...Y00R4782 Fig 67 4 0 INSTRUMENT PANEL D TYPE OPTIONAL ...
Page 233: ...Y00R4782 Fig 67 N S T R U M E N T P A N E L D T Y P E O P T I O N A L ...
Page 235: ...Y00R4782 Fig 6 8 T O O L ...
Page 237: ...Y00R4782 Fig D Ø GASKET SET OPTIONAL 1 A ...
Page 302: ...Example of setup with HSW630A1 Hurth marine gear WATER INLET IS M l o 3 0 WATER INLET 2 3 ...
Page 303: ...Chapter 1 General 5 Dimensions i4LHA Series 4LHA STZE STZP 9 96 XVW 9 06 um 1 18 ...
Page 305: ...Chapter 1 General 5 Dimensions 4LHA Series 4LHA DTZE DTZP 9 96 XVW g oe nm 1 20 ...
Page 307: ...Chapter 1 General 5 Dimensions i4LHA Series 4LHA HTZE HTZP g 96 xvw S06NIW 1 22 ...
Page 317: ...Chapter 1 General 7 Electrical Diagrams m4LHA Series 4LHA STZE 1 30 ...
Page 318: ...Chapter 1 General 7 Electrical Diagrams 4LHA Series 4LHA DTZE 1 32 ...
Page 319: ...Chapter 1 General 7 Electrical Diagrams 4LHA Series 4LHA HTE HTZE Eng stop solenoid 1 33 ...
Page 473: ...Chapter 3 Fuel Injection Equipment 9 Tools 4LHA Serie t 3 2 51 ...
Page 507: ...Chapter 5 Lubrication System 1 Lubrication System 4LHA Serie 1 1 Construction ...
Page 519: ...Chapter 6 Cooling Water System 1 Cooling Water System 4LHA Series Cylinder block ...