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4LHA-DTP
Yanmar 4LHA-DTP Manuals
Manuals and User Guides for Yanmar 4LHA-DTP. We have
3
Yanmar 4LHA-DTP manuals available for free PDF download: Operation Manual
Yanmar 4LHA-DTP Operation Manual (670 pages)
Brand:
Yanmar
| Category:
Engine
| Size: 27.15 MB
Table of Contents
Introduction £ Index • • "
6
Proposition 65 Warning
4
Table of Contents
6
For Safe Operation
8
Safety Precautions
9
Safety Precautions
10
Location of Product Safety Labels
11
Explanation of Product
13
Names of Parts
17
Cooling Water
28
Filling the Fuel Tank
30
Supplying Marine Drive Oil
32
Supplying Engine Lube Oil
35
How to Operate
36
Daily Starting
38
Restarting after Starting Failure
39
Adjusting the Engine Speed
40
Check During Operation
41
Stopping the Engine 3
42
Operation Procedure
43
Maintenance & Inspection
46
List of Periodic Inspections
47
Inspection Every 50 Hours
49
Inspection Every 1000 Hrs. or 4 Yrs
56
Inspection Every 2000 Hrs
57
Warranty Service
68
Suction Manifold/Mounting Foot(4Lha-Ht(Z)E(P))
73
Cylinder Block
77
Flywheel Housing
81
Mounting Foot(4Lha-St/Dt(Z)E(P))
83
Mounting Foot(4Lha-Ht(Z)E(P))
85
Lub.oil Sump
87
Oil Seal Housing
89
Label
92
Cylinder Head(4Lha-St/Dt(Z)E(P))
93
Cylinder Head(4Lha-Ht(Z)E(P))
97
Bonnet & Breather
100
Suction Manifold
102
Exhaust Manifold
104
Camshaft & Driving Gear
107
Turbocharger(4Lha-St(Z)E(P))
110
Turbocharger(4Lha-Dt(Z)E(P))
111
Turbocharger(4Lha-Ht(Z)E(P))
114
Mixing Elbow & Exhaust Bend
118
Air Cooler
122
Crankshaft
124
Piston & Connecting Rod
126
1 9 6 2 0 - 4 9 2 9 0 Cock a S S y
128
Cock
128
Lub.oil Cooler
128
Zinc, Anti - Corrosive
128
Lub.oil Cooler Housing
130
Lub.oil System
132
Washer 8, Polished
132
Lub.oil Pipe
134
Bolt M 8X 12 Plated
134
Lub.oil Pipe(Cooler)
137
Bolt M 8X 20 Plated
140
Cooling Fresh Water Pump
144
C.s.w.strainer(Optional)
162
Bilge Pump(Std,Optional)
164
Fuel Injection Pump(4Lha-St/Dt(Z)E(P))
167
Fuel Injection Pump(4Lha-Ht(Z)E(P))
171
Governor
174
Fuel Feed Pump
180
Timer
182
Fuel Injection Valve
184
Fuel Injection Pipe
185
Fuel Pipe(4Lha-St/Dt(Z)E(P))
188
Fuel Pipe(4Lha-Ht(Z)E(P))
192
Fuel Strainer(4Lha-St/Dt(Z)E(P))
194
Fuel Strainer(4Lha-Ht(Z)E(P))
196
Oil/Water S E Parate R (0 Pti 0 Nal)
197
Engine Stop Device(4Lha-St/Dt(Z)E(P))
200
Engine Stop Device(4Lha-Ht(Z)E(P))
202
Power Steering Pump
204
Power Steering Cooler & Tank
206
Atf Pipe
208
Clutch & Drive Attachment
209
Starting Motor
212
Generator
214
Generator(Optional)
216
Wire Harness & Sensor
217
Sensor Mount
222
Heater Plug(Optional)
223
Instrument Panel
230
Instrument Panel(D-Type,Optional)
231
Tool
236
Gasket Set(Optional)
238
Model
267
For Safe Servicing
269
Chapter 4 Intake and Exhaust System
270
(A) Service Shop (Place)
270
Precaution for Safe Servicing
270
(B) Working Wear
271
(C) Tools to be Used
271
(D) Use of Genuine Parts, Oil and Grease
271
(E) Bolt and Nut Tightening Torques
271
(F) Electrical Parts
272
(G) Waste Treatment
272
Battery Charging
272
Chapter 5 Lubrication System
272
(H) Handling the Product
273
Location of Product Safety Labels
274
Chapter 1 General
276
Exterior Views
277
Specifications
283
Service Standards
292
Performance Curve
293
Chapter 6 Cooling Water System
303
Dimensions
303
Piping Diagrams
308
Chapter 2 Basic Engine
321
Disassembly and Reassemblytools
321
Measuring Instruments
326
Cylinder Block
329
Cylinder Liners
332
Cylinder Head
334
Adjustment of Valve Clearance
340
Piston and Piston Pins
341
Connecting Rod
345
Chapter 7 Reductionandreversinggear
348
Crankshaft and Main Bearing
348
Camshaft and Tappets
352
Timing Gear
355
Flywheel
356
Chapter 3 Fuelinjection Equipment
357
Distributor Type
357
Fuel Injection Equipment
357
Fuel Supply System
358
Bleeding and Checking Injection Timing
359
Fuel Injection Pump Outline
361
Fuel System
362
Injection Pump Construction and Operation
363
Fuel Delivery
363
Magnet Valve
367
Plunger Operation
367
Governor Spring Installation
407
Fuel Filter
420
3-2. Ypes-Al Type
422
Fuel Supply System
423
Disassembly, Reassembly and Inspection of Fuel Injection Pump
443
Adjustment of Fuel Injection and Governor
453
Automatic Advancing Timer
460
Fuel Feed Pump
462
Fuel Injection Nozzle
465
Troubleshooting
470
Tools
472
Fuel Injection Pump Specifications
475
Service Data
476
Intake and Exhaust System
478
Intake Silencer
479
Intake Manifold
480
Service Specifications
484
Disassembly Procedure
488
Preparation for Disassembly
488
Mixing Elbow
503
Lubrication System
505
Lubrication System
506
Lube Oil Pump
508
Lube Oil Filter
511
Oil Pressure Control Valve
513
Lube Oil Cooler
514
Piston Cooling Nozzle
515
Rotary Waste Oil Pump (Optional)
516
Cooling Water System
517
Sea Water Pump
521
Fresh Water Pump
524
Heat Exchanger
527
Special Tools
556
Final Assembly
612
Remote Control Installation
620
Remote Control Inspection
623
Remote Control Adjustment
624
Warning Devices
663
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Yanmar 4LHA-DTP Operation Manual (67 pages)
Marine diesel Engine
Brand:
Yanmar
| Category:
Engine
| Size: 3.19 MB
Table of Contents
Proposition 65 Warning
2
Introduction
3
Index
4
Table of Contents
4
1 For Safe Operation
6
Warning Symbols
6
Safety Precautions
7
Prevent Burns
8
Location of Product Safety Labels
9
2 Explanation of Product
11
Use, Driving System Etc
11
Engine Specifications
12
Names of Parts
15
Major Servicing Parts
18
Control Equipment
19
Control Panel
19
Remote Control Handle
23
3 Before Operation
25
Fuel Oil, Lube Oil & Cooling Water
25
Fuel Oil
25
Lube Oil
26
Cooling Water
26
Supplying Fuel
28
Filling the Fuel Tank
28
Bleeding the Fuel System
28
Supplying Engine Lube Oil
29
Supplying Marine Drive Oil
30
Supplying Cooling Water
31
Cranking
32
Checking the Lube Oil and Cooling Water
33
4 How to Operate
34
Inspection before Starting
34
Checking the Control Panel and Alarm Devices
36
Starting
36
Daily Starting
36
Starting under Low Temperature Conditions
36
Restarting after Starting Failure
37
After the Engine Has Started
37
Adjusting the Engine Speed
38
Clutch Operation for the Marine Drive
38
Forward, Neutral, Reverse
38
Check During Operation
39
Stopping the Engine
40
Operation Procedure
41
Long-Term Storage
42
Before Storing for Long Periods of Time
42
Checking the Engine for Reuse after a Long Storage Period
43
5 Maintenance & Inspection
44
List of Periodic Inspections
45
Periodic Inspection Items
46
Inspection after Initial 50Hrs. Operation
46
Inspection Every 50Hours
47
Inspection Every 250 Hrs. or 1 Yr
50
Inspection Every 500 Hrs.or 2 Yrs
54
Inspection Every 1000 Hrs. or 4 Yrs
54
Inspection Every 2000 Hrs
55
6 Trouble and Troubleshooting
57
7 System Diagrams
59
Piping Diagram
59
Wiring Diagram
63
Warranty Service
66
Yanmar 4LHA-DTP Operation Manual (70 pages)
Marine Engine
Brand:
Yanmar
| Category:
Engine
| Size: 2.65 MB
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