Yanmar 6LPA-STP Manuals

Manuals and User Guides for Yanmar 6LPA-STP. We have 1 Yanmar 6LPA-STP manual available for free PDF download: Service Manual

Yanmar 6LPA-STP Service Manual (248 pages)

Brand: Yanmar | Category: Engine | Size: 10 MB

History of Revision
3
Contents
5
Warning Symbols
20
Service Shop (Place)
21
Working Wear
22
Tools to be Used
22
Use of Genuine Parts, Oil and Grease
22
Bolt and Nut Tightening Torques
22
Handling of Product
23
Waste Disposal
24
Safety Lable Check
24
Location for Product Safety Labels
25
General Specifications
26
Marine Gear
27
External Views 6LP-DTE/-STE, 6LPA-DTP/-STP
29
External Views 6LP-DTZE/-DTZE1/-STZE/-STZE1, 6LPA-DTZP/-STZP
30
Piping Diagram 6LP-DTE/-STE, 6LPA-DTP/-STP
31
Piping Diagram 6LP-DTZE/-DTZE1/-STZE/-STZE1, 6LPA-DTZP/-STZP
32
Performance Curves 6LP-DT(Z)E/-DTZE1
33
Performance Curves 6LP-ST(Z)E/-STZE1
34
Performance Curves 6LPA-DTP
35
Performance Curves 6LPA-DTZP
36
Performance Curves 6LPA-STP
37
Performance Curves 6LPA-STZP
38
Front Power Take-Off (PTO) Output
39
V-Pulley Overhang/Drawing
40
Selection/Handling of Fuel Oil
41
Fuel Piping
41
Diesel Fuel Standard for Various Countries
41
Cooling Water
42
Selection of Engine Lube/Marine Drive Oil
42
Handling the Lube Oil
42
Location of Senders and Warning Switches
43
Cylinder Head Components 6LP-DTE Series
44
Cylinder Head Components 6LP-STE Series
45
Camshaft Bearing Cap? Valve Rocker Arm? Nozzle Holder Clamp and Rocker Shaft Assy 6LP-STE Series
46
Cylinder Head Asse 6LP-STE Series
46
Removal of Cylinder Head
47
Number of Drain Cocks
47
Disassembly of Cylinder Head
50
Clean the Cylinder Head
51
Inspect the Cylinder Head
52
Clean the Intake/Exhaust Valves
52
Ins[Ection of Valve Stem/Guide
52
Inspect and Lap the Intake/Exhaust Valves
53
Inspect and Clean the Valve Seat
54
Check the Valve Spring
55
Check the Valve Rocker Arm and Shaft (for 6LP-STE)
56
Check the Camshaft and Bearing
57
Replacement of Oil Seal for Camshaft
59
Assembly of Cylinder Head
60
Installation of Cylinder Head
62
Cylinder Block Components
68
Preparation for Disassembly
69
Disassembly of Cylinder Block
70
Crank Pin Bearing Selection Table
71
Crank Journal Bearing Selection Table
74
Inspection of Cylinder Block
75
Disassembly of Piston and Connecting Rod
77
Inspection of Piston and Connecting Rod
78
Inspecting and Servicing of Crankshaft
82
Replacement of Oil Seal for Crankshaft
83
Assembly of Piston and Connecting Rod
83
Assembly of Cylinder Block
85
Next Assembly
90
Timing Belt Components
91
Removal of Timing Belt
92
Checking of Timing Belt
93
Timing Gear Components
100
Removal of Timing Gear
101
Inspection of Timing Gear
103
Replacement of Crankshaft Front Oil Seal
104
Replacement of Fuel Injection Pump Drive Gear Oil Seal
105
Installation of Timing Gear
106
Valve Clearance Inspection and Adjustment
109
Adjusdtment of Valve Clearance
110
Inspection and Adjustment of Injection Timing
112
Adjustment of Injection Timing
113
Engine Adjusting Standards
114
Service Standards
115
Nut and Bolt Tightening Torque
118
Sectional View (RHE6W Model)
120
Components (RHE6W Turbocharger)
121
Service Specifications
122
Periodic Inspection Intervals
124
Inspection Procedure
124
Running of Turbine Shaft
124
Inspection of Turbine Shaft Play
125
Turbine Shaft Play in Axial/Radial Direction
125
Checking before Cleaning
129
Cleaning Procedure
130
Preparation for Reassembly
134
Instructions Forturbocharger Installation
137
Excessively Dense Exhaust Smoke
138
White Exhaust Gas Color
139
Excessive Engine Oil Consumption
139
Engine Output Drop
139
Poor/Slow Response/Starting of Turbocharger
139
Abnormal Sound or Vibration
140
Removal/Installation of Fuel Filter
141
Fuel Injection Nozzle Components
142
Removal of Fuel Injection Nozzle
143
Testing the Fuel Injection Nozzle
145
Components of Fuel Injection Nozzle
146
Disassembly of Fuel Injection Nozzle
147
Cleaning and Inspection of Fuel Injection Nozzle
147
Adjustment of Fuel Injection Nozzle
148
For 6LP-STE Series
151
Construcyions for 6LP-STE Series
154
Checking No2 Opening Pressure
155
Adjusting No1 Opening Pressure
157
Thickness of Adjusting Shim
157
Installation of Fuel Injection Nozzle
159
Fuel Injection Pump Related Components
161
Removal of Fuel Injection Pump
162
Components
164
Installation of Fuel Injection Pump
166
Fuel System Service Specifications
168
Specifications of Fuel Injection Pump
170
Fresh Water Pump Related Components
172
Removal of Fresh Water Pump
172
Inspection/Installation of Fresh Water Pump
173
Sea Water Pump Components
175
Disassembly/Inspection/Reassembly of Sea Water Pump
175
Thermostat Components
176
Removal of Thermostat
176
Inspection/Installation of Thermostat
177
Components Related to Cooling System
178
Fresh Water Tank
178
Fresh Water Cooler
179
Subtank
179
Kingston Cock
180
Inspection of Oil Pressure
181
Replacement of Lube Oil and Oil Filter
182
Disassembly and Reassembly of Oil Pump Components
183
Removal of Oil Pump
184
Disassembly/Inspection of Oil Pump
185
Reassembly/Installation of Oil Pump
186
Oil Cooler Components (Cooling by Fresh Water)
189
Removal of Oil Cooler
190
Installation of Oil Cooler
191
Piston Cooling Oil Nozzle Components
193
Disassembly/Inspection of Oil Nozzle
193
Installation of Oil Nozzle
194
Starter Components
195
Disassembly of Starter
195
Inspection and Repair of Starter
197
Bearing
201
Charging System Preparation and Inspection
207
Alternator Components
209
Disassembly of Alternator
209
Inspection and Repair of Alternator
212
Crankshaft Bearing Selecting Table
219
Does Not Start or Difficult to Start
220
Unsmooth Running
221
Sudden Engine Stop
222
Poor Exhaust Gas Color
223
Insufficient Output
224
Uninformity Output for each Cylinder
225
Knocking
226
Trouble Related to Turbocharger
227
Other Malfunctions
228
B-Type Instrument Panel
229
C-Type Instrument Panel
230
D-Type Instrument Panel
231
Electric Wiring Diagram for B-Type Instrument Panel
232
Electric Wiring Diagram for C/D-Type X B-Type Instrument Panel
233
Electric Wiring Diagram for C/D-Type X C-Type Instrument Panel
234
Special Tools
235
Special Tools (Local Supply)
237
Recommended Tools (Local Supply)
242
Equipment (Local Supply)
242
Service Special Materials (Local Supply)
244
Other Service Materials for Reference
245

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Yanmar 6LPA-STP Service Manual (248 pages)

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