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Mitsubishi S6R Series Manuals
Manuals and User Guides for Mitsubishi S6R Series. We have
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Mitsubishi S6R Series manuals available for free PDF download: Service Manual, Operation & Maintenance Manual
Mitsubishi S6R Series Service Manual (318 pages)
Brand:
Mitsubishi
| Category:
Engine
| Size: 34.41 MB
Table of Contents
Section 1
17
How to Use this Manual
3
Warning Labels
13
Table of Contents
17
External View
18
Chapter 1 GENERAL
28
Outline of Fuel System
28
Outline of Lubrication System
28
Outline of Systems
28
Outline of Cooling System
29
Outline of Inlet and Exhaust System
32
Contents of Plate and Label
34
Name Plate
34
Caution Plate
34
Emissions Certification Label
34
Specifications
35
Overlap
35
Section 2
36
Chapter 2 Service Data
40
Maintenance Service Data
41
Maintenance Service Data of Engine General
41
Overlap
41
Maintenance Service Data of Basic Engine
42
Overlap
44
Maintenance Service Data of Fuel System
47
Maintenance Service Data of Lubrication System
49
Maintenance Service Data of Cooling System
50
Maintenance Service Data of Electrical System
52
Air Start System
55
Tightening Torque Table
56
Tightening Torque Spec for Basic Engine
56
Tightening Torque Spec for Fuel System
57
Tightening Torque Spec for Lubrication System
57
Tightening Torque Spec for Cooling System
58
Tightening Torque Spec for Inlet and Exhaust System
58
Tightening Torque Spec for Electrical System
59
Tightening Torque Spec for Air Start System
59
Tightening Torque for Standard Bolts
60
Tightening Torque for Standard Eyebolts
61
Tightening Torque for Standard Union Nuts
61
Tightening Torque for Fuel Injection Pipe
61
Special Tools
63
Chapter 5 Disassembly of Basic Engine
71
Cylinder Heads and Valve Mechanisms - Disassemble and Inspect
72
Fuel Inlet Connector - Remove
73
Nozzle Assembly - Remove
73
Valve Clearance - Inspect
73
Fuel Injection Timing - Inspect
74
Rocker Shaft Assembly - Remove
74
Clearance between Bottom Face of Valve Bridge and Top Face of Valve Rotator - Inspect
74
Valve Bridge - Remove
75
Rocker Case - Remove
75
Cylinder Head Assembly - Remove
75
Valve Sinkage - Measure
75
Valve and Valve Spring - Remove
76
Nozzle Gland Stud Bolt and Bridge Guide - Remove
76
Rear Mechanism - Disassemble and Inspect
77
Flywheel Face and Radial Runout - Measure
78
Flywheel - Remove
78
Timing Gear Case - Remove
78
Timing Gear Backlash - Measure
79
Idler Gear End Play - Measure
79
Idler Gear - Remove
79
Governor Drive and Fuel Injection Pump Accessory Drive - Remove
79
Camshaft End Play - Measure
80
Camshaft Gear - Remove
80
Camshaft - Remove
80
Idler Shaft - Remove
80
Rear Plate - Remove
81
Front Mechanism - Disassemble and Inspect
82
Coupling - Remove
83
Damper Face and Radial Runout - Measure
83
Front Pulley, Damper and Crankshaft Pulley - Remove
84
Tension Pulley - Remove
84
Front Cover - Remove
84
Cylinder Liner, Piston and Connecting Rod - Disassemble and Inspect
85
Piston Protrusion - Measure
86
Connecting Rod End Play - Measure
86
Hard Carbon Deposits on the Upper Part of Cylinder Liner - Remove
86
Connecting Rod Cap - Remove
86
Piston - Remove
87
Piston Ring - Remove
88
Piston Pin and Piston - Remove
88
Cylinder Liner Inside Diameter - Measure
89
Cylinder Liner Flange Protrusion - Measure
89
Cylinder Liner - Remove
89
Crankcase, Crankshaft and Main Bearing - Disassemble and Inspect
90
Crankcase - Turn over (Upend)
91
Crankshaft End Play - Measure
91
Piston Cooling Nozzle - Remove
91
Main Bearing Cap - Remove
91
Crankshaft - Remove
92
Chapter 6 Inspection and Repair of Basic Engine
93
Cylinder Head and Valve Mechanism - Inspect and Repair
95
Bushing Inside Diameter and Shaft Outside Diameter of Rocker - Measure
95
Rocker Bushing - Replace
95
Valve Stem Outside Diameter and Valve Guide Inside Diameter - Measure
96
Valve Guide - Replace
96
Valve Face - Inspect
97
Valve Face - Reface
97
Valve Seat - Reface
98
Valve Seat - Replace
98
Valve and Valve Seat - Lap
100
Valve Bridge, Bridge Cap, Valve Cotter and Valve Rotator - Inspect
100
Squareness and Free Length of Valve Spring - Measure
101
Tappet - Inspect
102
Pushrod Runout - Measure
102
Nozzle Gland Stud Bolt and Bridge Guide - Inspect and Replace
102
Distortion of Cylinder Head Bottom Surface - Measure
103
Rear Mechanism - Inspect and Repair
104
Idler Bushing Inside Diameter and Idler Shaft Outside Diameter - Measure
104
Idler Bushing - Replace
104
Cam Lift of Cam Shaft Lobe - Measure
105
Camshaft Runout - Measure
105
Camshaft Journal Outside Diameter - Measure
105
Overlap
105
Camshaft Bushing - Inspect
106
Camshaft Bushing - Replace
106
Front Mechanism - Inspect and Repair
108
Damper - Inspect Visually
108
Pulley - Inspect
108
Piston and Connecting Rod - Inspect and Repair
109
Piston - Inspect Visually
109
Piston Weight
109
Piston Outside Diameter - Measure
109
Piston Ring Groove - Inspect
110
Piston Pin Bore Inside Diameter - Measure
110
Piston Ring - Inspect Visually
110
Piston Ring End Gap - Measure
110
Piston Pin Outside Diameter - Measure
111
Connecting Rod Bushing Inside Diameter - Measure
111
Connecting Rod Bushing - Replace
112
Connecting Rod Assembly Weight Rank
114
Bore Diameter and Roundness of Connecting Rod Big End - Measure
114
Side Face Width of Connecting Rod Big End - Measure
115
Connecting Rod Big End Serration and Bolt Holes - Inspect
115
Connecting Rod Bearing - Inspect
115
Connecting Rod Bearing Thickness - Measure
116
Connecting Rod Bend and Twist - Inspect
116
Crankcase and Crankshaft - Inspect and Repair
117
Crankcase Top Surface Distortion - Measure
117
Inside Diameter of Main Bearing Housing Bore - Measure
117
Cylinder Liner Fitting Bore in Crankcase - Inspect
117
Counterbore in Crankcase - Repair
118
Crankpin and Journal Outside Diameters - Measure
119
Width of Crankpin and Rearmost Crank Main Journal - Measure
120
Crankshaft Gear - Inspect
121
Crankshaft Gear - Replace
121
Crankshaft Runout - Measure
121
Oil Seal Slinger - Inspect
122
Oil Seal Slinger - Replace
122
Main Bearing - Inspect
123
Thickness of Main Bearing Shell - Measure
124
Thrust Plate - Inspect
124
Piston Cooling Nozzle - Inspect
125
Thickness of Thrust Plate - Measure
125
Chapter 7 Assembly of Basic Engine
126
Crankshaft and Main Bearing - Install
128
Crankcase - Turn over (Upend)
128
Piston Cooling Nozzle - Install
128
Upper Main Bearing - Install
129
Rear Upper Thrust Plate - Install
129
Crankshaft - Install
130
Front Upper Thrust Plate - Install
130
Lower Main Bearing Shell and Lower Thrust Plate - Install
131
Main Bearing Cap - Install
131
Crankshaft End Play - Measure
132
Crankcase - Turn over
132
Cylinder Liner, Piston and Connecting Rod - Assemble
133
Cylinder Liner Protrusion - Measure
133
Cylinder Liner Flange Protrusion - Calculate (When Cylinder Liner Not Installed)
133
Cylinder Liner - Install
134
Cylinder Liner Flange Protrusion - Measure (When Cylinder Liner Installed)
135
Cylinder Liner Inside Diameter - Measure
135
Piston and Connecting Rod - Assemble
136
Piston Ring - Install
136
Crankshaft - Turn
137
Piston Installation - Prepare
137
Upper Connecting Rod Bearing - Install
137
Piston- Install
139
Connecting Rod Cap - Install
140
Connecting Rod End Play - Measure
141
Piston Protrusion - Measure
142
Front Mechanism - Assemble
143
Front Cover - Install
143
Tension Pulley - Install
143
Front Oil Seal - Install
143
Crankshaft Pulley, Damper and Front Pulley - Install
144
Damper Face and Radial Runout - Measure
144
Pointer - Install and Adjust
144
Fan Drive Gear - Install
144
Coupling - Install
145
Rear Mechanism - Assemble
146
Rear Plate - Install
146
Idler Shaft - Install
146
Camshaft - Install
146
Camshaft Gear - Install
147
Camshaft End Play - Measure
147
Fuel Injection Pump Accessory Drive - Install
147
Idler Gear - Install
148
Idler Gear End Play - Measure
148
Timing Gear Backlash - Measure
148
Timing Gear Case - Install
149
Rear Oil Seal - Install
149
Flywheel - Install
150
Governor Drive - Install
150
Flywheel Face and Radial Runout - Measure
150
Pickup - Install
150
Cylinder Head and Valve Mechanism - Assemble
151
Cylinder Head - Assemble
151
Valve Sinkage - Measure
152
Tappet - Install
152
Liquid Gasket - Apply
152
Cylinder Head Gasket - Install
153
Cylinder Head Assembly - Install
153
Cylinder Head Bolt - Tighten
153
Rocker Case - Install
154
Bridges and Bridge Caps - Install
154
Valve Bridge and Adjusting Screw - Adjust
154
Clearance between Bottom Face of Valve Bridge and Top Face of Valve Rotator - Inspect
155
Rocker Shaft Assembly - Install
155
Valve Clearance - Check and Adjust
156
Fuel Injection Timing - Check and Adjust
156
Valve Timing - Inspect
158
Fuel Injection Nozzle Assembly - Install
160
Chapter 8 Fuel System
161
Fuel Injection Pipe and Fuel Leak-Off Pipe - Remove and Inspect
162
Fuel System - Remove and Inspect
162
Fuel Filter and Fuel Pipe - Remove and Inspect
166
Stop Solenoid - Remove and Inspect
168
Fuel Control Link - Remove and Inspect
171
Governor and Actuator - Remove and Inspect
175
Fuel Injection Pump - Remove and Inspect
177
Fuel System - Disassemble, Inspect and Assemble
178
Fuel Filter (Paper Element) - Disassemble, Inspect and Assemble
178
Fuel Injection Nozzle - Disassemble and Inspect
182
Fuel Injection Nozzle - Inspect and Adjust
184
Fuel Injection Nozzle - Assemble
188
Fuel Injection Pump Accessory Drive - Disassemble and Inspect
192
Outside Diameter and Inside Diameter of Accessory Drive Bearing Fit - Inspect
193
Fuel Injection Pump Accessory Drive - Assemble
194
Governor Drive - Disassemble and Inspect
195
Outside Diameter and Inside Diameter of Bearing Fit
196
Governor Drive - Assemble
197
Fuel System - Install
198
Fuel Injection Pump - Install
198
Fuel Control Link - Install
202
Stop Solenoid - Install
203
Chapter 9 Lubrication System
207
Lubrication System - Remove and Inspect
208
Lubrication System - Remove and Inspect (1)
208
Lubrication System - Remove and Inspect (2)
209
Lubrication System - Remove and Inspect (3)
209
Governor Oil Filter - Remove and Inspect
211
Lubrication System - Disassemble, Inspect and Assemble
212
Oil Pump and Safety Valve - Disassemble and Inspect
212
Oil Pump and Safety Valve - Inspect
213
Oil Pump and Safety Valve - Assemble
215
Relief Valve - Disassemble and Inspect
216
Relief Valve - Inspect
217
Relief Valve - Assemble
217
Oil Cooler and Oil Thermostat - Disassemble
218
Oil Thermostat - Inspect
219
Oil Cooler and Oil Thermostat - Assemble
219
Oil Filter - Disassemble and Inspect
220
Oil Filter - Inspect
222
Oil Filter Alarm - Inspect
222
Oil Filter - Assemble
222
Oil Filter Cartridge - Install
222
Governor Oil Filter - Disassemble and Inspect
223
Governor Oil Filter - Assemble
224
Lubrication System - Install
225
Oil Pump - Install
225
Oil Pan - Install
225
Chapter 10 Cooling System
226
Cooling System - Remove and Inspect
227
Water Pump, Thermostat and Water Pipe - Remove and Inspect
227
Heat Exchanger and Water Pipe - Remove and Inspect
228
Sea Water Pump and Water Pipe - Remove and Inspect
229
Air Cooler Coolant Pump, Thermostat and Water Pipe - Remove and Insp
230
Cooling System - Disassemble, Inspect and Assemble
231
Tension Pulley - Disassemble and Inspect
231
Thermostat - Disassemble and Inspect
232
Thermostat for Jacket Water and Air Cooler - Inspect
235
Heat Exchanger - Disassemble and Inspect
236
Water Pump - Disassemble and Inspect
237
Water Pump - Inspect
239
Water Pump Shaft - Inspect
239
Water Pump - Assemble
240
Air Cooler Water Pump - Disassemble and Inspect
243
Air Cooler Coolant Pump - Assemble
246
Sea Water Pump - Disassemble and Inspect
248
Sea Water Pump - Assemble
250
Fan Drive Assembly - Disassemble and Inspect
254
Fan Drive - Inspect
255
Bushing Ring, Friction Rubber and Grommet - Inspect
255
Oil Seal Sleeve - Inspect
255
Oil Seal Sleeve - Replace
255
Fan Drive - Assemble
256
Cooling System - Install
259
Water Pipe (Air Cooler) - Install
259
Water Pump and Sea Water Pump - Install
259
Chapter 11 Inlet and Exhaust Systems
260
Inlet and Exhaust Systems - Remove and Inspect
261
Inlet Ststem - Remove and Inspect
261
Exhaust System - Remove and Inspect
266
Inlet and Exhaust Systems - Disassemble, Inspect and Assemble
269
Air Cooler - Disassemble, Inspect and Assemble
269
Pre-Cleaner - Clean
274
Inlet and Exhaust Systems - Install
275
Exhaust Pipe and Exhaust Manifold - Install
275
Air Cooler - Install
275
Chapter 12 Air Start System
276
Air Start System - Remove and Inspect
277
Magnetic Valve - Remove and Inspect
277
Air Pipe, Starter Valve and Distributor Valve - Inspect
278
Air Starter - Remove and Inspect
279
Air Start System - Disassemble, Inspect and Assemble
280
Magnetic Valve - Disassemble and Inspect
280
Magnetic Valve - Assemble
281
Starter Valve - Disassemble and Inspect
282
Starter Valve - Inspect
283
Starter Valve - Assemble
284
Distributer Valve - Disassemble and Inspect
285
Distributer Valve - Inspect
286
Distributer Valve - Assemble
287
Air Start System - Install
287
Chapter 13 Adjustment and Operation
288
Engine - Adjust
289
Turning Gear - Use
289
Valve Bridge and Adjusting Screw - Check
290
Valve Clearance - Check
290
Fuel Injection Timing - Check
290
Fuel System - Bleed Air
290
Belt and Belt Tension - Inspect and Adjust
292
Break-In Operation
295
Preparation before Engine Starting
295
Engine Start-Up
295
Engine-Test and Adjustment
297
Engine Performance Test
297
Emission Gas Test
297
Governor Performance Test
297
Alarm Action and Emergency Stop Tests
297
Maximum Fuel Injection Volume - Set
297
Seal
298
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Mitsubishi S6R Series Operation & Maintenance Manual (118 pages)
Brand:
Mitsubishi
| Category:
Engine
| Size: 7.16 MB
Table of Contents
Table of Contents
13
BASIC SAFETY PRECAUTIONS Fire and Explosions
19
Keep Flames Away
19
Always Swich the Water Heater on (Emergency Generator with Water Heater)
19
Keep Engine Surrounding Area Tidy and Clean1-1
19
Ventilation of Engine Room
19
Do Not Open Side Cover until Engine Cools
19
Care for Fuel, Oil and Exhaust Gas Leakage
19
Use Explosion-Proof Lighting Apparatus
19
Prevent Electrical Wires from Short-Circuiting
19
Keep Fire Extinguishers and a First-Aid Kit Handy
19
Stay Clear of All Rotating and Moving Parts
20
Install Protective Covers Around Rotating Parts1-2
20
Check Work Area for Safety
20
Stay Clear of Moving Parts While Engine Is Running
20
Lockout and Tagout
20
Keep Engine Stopped During Servicing
20
Always Restore Engine Turning Tools after Use1-2
20
Be Careful of Exhaust Fume Poisoning1-3
21
Operate Engine in a Well-Ventilated Area
21
Protect Ears from Noise
21
Wear Ear Plugs
21
Be Careful of Falling down
21
Lift Engine Carefully
21
Do Not Climb Onto the Engine
21
Always Prepare Stable Scaffold
21
Be Careful of Burns
22
Do Not Touch the Engine During or Immediately after Operation
22
Refill Coolant Only after the Coolant Temperature Dropped
22
Be Careful of Burns When Changing Oil
22
Never Remove Heat Shields
22
Be Careful of Opening and Closing Radiator Cap
22
Do Not Touch High Pressure Injection Fuel
22
Be Careful When Handling Fuel, Engine Oil or LLC
23
Use Only Specified Fuel, Engine Oil and LLC
23
Handle LLC Carefully
23
Proper Disposal of Waste Oil, LLC and Coolant1-5
23
When Abnormality Occurs
23
Do Not Add Coolant Immediately after a Sudden Stop Due to Overheating
23
Stop Operation Immediately if You Notice any Unusual Symptoms
23
Avoid Immediate Restart after Abnormal Stop
23
Avoid Continuous Engine Operation at Low Oil Pressure
23
If Belt Breaks, Stop Engine Immediately
23
Battery
24
Handle the Battery Correctly
24
Other Cautions
25
Never Modify Engine
25
Observe Safety Rules at Work Site
25
Work Clothing and Protective Gear
25
Never Break Seals
25
Perform All Specified Pre-Operation Inspections and Periodic Inspections
25
Break-In the Engine
25
Warm-Up the Engine before Use
25
Never Operate the Engine in an Overloaded Condition
25
Conduct Cooling Operation before Stopping the Engine
26
Do Not Operate Engine Continuously under Low Load
26
Protection of the Engine against Water Entry
26
Conduct Proper Maintenance of Air Cleaner
26
Use of Tools Optimum for each Work
26
Avoidance of Prolonged Time of Starter Operation
26
Do Not Turn off the Battery Switch During Operation
26
Cautionary Instructions for Transporting the Engine
26
Warning Labels
27
Maintenance of Warning Labels
27
Fig. 1-1 Warning Labels
27
Name of Parts
29
Engine External Diagrams
29
Left Side
29
Right Side
29
Fig. 2-1 Engine Left Side View
29
Fig. 2-2 Engine Right Side View
29
Equipment and Instrument
30
Start and Stop Instrument
30
Fig. 2-3 Start Switch and Stop Switch
30
Fig. 2-5 Stop Solenoid
30
Instruments
31
Fig. 2-6 Oil Pressure Unit
31
Fig. 2-7 Thermo Unit
31
Fig. 2-8 Revolution Detection Pickup
31
Engine Protection Devices
32
Oil Pressure Switch
32
Thermo Switch
32
Oil Filter Alarm Switch
32
Fig. 2-9 Oil Pressure Switch
32
Fig. 2-10 Thermo Switch
32
Fig. 2-11 Oil Filter Alarm Switch
32
Revolution Detection Pickup
33
Air Cleaner Indicator
33
Fig. 2-12 Revolution Detection Pickup
33
Fig. 2-13 Air Cleaner Indicator
33
Using Turning Gear
34
Operational Environment
35
Preparation for Operating New or Overhauled Engine
35
Preparation of Fuel System
35
Fig. 3-1 Priming Pump - Handle
36
Fig. 3-2 Fuel Filter - Bleed Air
36
Fig. 3-3 Fuel Injection Pump - Bleed Air
36
Fig. 3-4 Priming Pump Tightening Method
37
Fig. 3-5 Priming Pump Head Packing
37
Preparation of Lubrication System
38
Preparation of Cooling System
39
Fig. 3-8 Radiator Cap
39
Fig. 3-9 Coolant Drain Cock (Engine)
39
Fig. 3-10 Coolant Drain Cock (Water Pump)
39
Preparation of Electrical System
40
Test Operation
41
Normal Engine Operation
42
Preparations for Operation
42
Engine External - Inspect
42
Fuel Tank Oil Level - Check
43
Fuel Control Link - Check
43
Engine Oil Level - Check
43
Fig. 3-13 Fuel Control Link - Check
43
Coolant Level - Check
44
Air Cleaner - Check for Clogging
44
Air Tank - Drain Water
44
Fig. 3-15 Air Cleaner - Check for Clogging
44
Air Tank Air Pressure - Check
45
Temperature of Damper - Check
45
Fig. 3-17 Starting Air Tank Air Pressure
45
Start
46
Warming-Up Operation
46
Checking Engine Oil Pressure
46
External Inspection During Warm-Up
46
Run
47
Cautions During Operation
47
Inspection During Operation
47
Table 3-1 Inspection During Operation
47
Stop
48
Emergency Stop
48
Inspection after Stopping
48
Recommended Fuel
49
Handling Fuel
49
Table 4-1 Recommended Fuel
49
Fuel Specification
50
Table 4-2 Recommended Limit and Use Limit of
50
Engine Oil
53
Recommended Engine Oil
53
Engine Oil Grade
53
Engine Oil Specification
54
Table 5-1 Recommended Limit of Engine Oil
54
Selection of Oil Viscosity
55
Handling Engine Oil
55
Service Limits of Engine Oil
56
Table 5-2 Engine Oil Properties
56
Definition of Properties of Engine Oil
57
Kinetic Viscosity
57
Base Number
57
Acid Number
57
Water Content
57
Flash Point
57
Insoluble
57
Engine Oil Analysis Service
58
Recommended Water for Coolant
59
Long Life Coolant (LLC)
59
Genuine LLC
59
Fig
59
Table 6-1 Water Quality Standards
59
Other Brand Llcs
60
Standard for Other Brand LLC
60
General Demands of LLC
60
LLC Specification
61
Table 6-2 LLC Specification
61
Maintenance of LLC
64
Replacement Intervals of LLC
64
LLC Concentration
64
Table 6-3 Recommended LLC Concentration
64
Importance of LLC
65
Characteristics of LLC Additive and Important Notes
65
Examples of Abnormalities Caused by LLC (Amine Type)
65
Pitting of Iron Parts
65
Corrosion of Aluminum Parts
65
Pitting and Clogging of the Heat Exchange Equipment
65
Maintenance Schedule
67
How to Use the Maintenance Schedule7-1
67
General Definition of Engine
68
Periodic Maintenance Chart for Regular Use Engine
69
Check
69
Table 7-1 Periodic Maintenance Chart for
69
Table 7-2 Periodic Maintenance Chart for
70
Fig. 3-11 Battery Electrolyte Level - Inspect
71
Periodic Maintenance Chart for Emergency Engine
71
Table 7-3 Periodic Maintenance Chart for
71
(Check Valve Mechanism at the same Time.)
72
Valve Clearance - Inspect and Adjust
72
Fuel Filter - Replace
73
Water Separator Element - Replace *1
73
Every 1000 Service Hours
75
Gauze Filter - Clean
75
Periodic Maintenance Chart for General Purpose Engine
75
Basic Engine
77
Engine External - Inspect
77
Periodic Inspection and Maintenance Procedures
77
Belt and Belt Tension - Inspect and Adjust
78
Table 8-1 Ribbed Belt Tension Force
79
Damper - Inspect
80
Table 8-2 Damper Temperature Management
80
Table 8-3 Thermo Label for Temperature
81
Fuel System
82
Fuel System - Inspect
82
Fuel Tank - Clean
82
Fuel Tank - Drain Water
82
Water Separator - Drain Water
83
Water Separator Element - Replace
83
Gauze Filter - Clean
84
Pump (Including the Governor)
84
Fuel Filter - Replace
85
Fuel Control Link Ball Joint - Inspect
86
Fuel Pipe - Inspect
87
Engine Oil, Oil Filter and Bypass Oil Filter - Replace
88
Lubricating System
88
Engine Oil for Mixing of Fuel and Water - Inspect
90
Governor Oil Filter - Change
91
Oil Pipe - Inspect
91
Coolant - Change
92
Cooling System
92
Radiator Fins - Check and Clean
94
Exhaust Muffler - Drain Water
95
Inlet and Exhaust Systems
95
Turbocharger - Inspect
95
Air Cleaner - Check for Clogging
96
Air Cleaner Element - Clean, Check and Replace
97
Electrical System
99
Table 8-4 Specific Gravity of Electrolyte
99
Alternator - Inspect
100
Starter - Inspect
100
Air Starter System
101
Air Strainer - Drain Water and Clean
101
Air Tank - Drain Water
101
Air Tank - Inspect Safety Valve Operation
102
Long-Term Storage
103
Maintenance During Storage
103
Preparation for Storage
103
Storing the Engine in an Inoperable Condition for 3 Months or more
103
Table 9-1 Recommended Rust-Preventive Oil
103
Operating the Engine for Maintenance
104
Storing the Engine in an Operable Condition for 3 Months or more
104
Using the Engine after Storage
104
Lifting the Engine
105
Cautions against Contamination
107
Cautions Regarding Parts Handling
107
Considerations before Work
107
Contact a Dealer of Mitsubishi Heavy Industries, Ltd. for Repair Service
107
General Precautions
107
Safety Work
107
Troubleshooting
107
Case of Problems, and Conceivable Causes and Remedies
108
Table 11-1 the Starter Does Not Crank or Cranks
108
The Starter Does Not Crank or Cranks Slowly, Resulting in Start Failure
108
Table 11-2 the Starter Cranks, but the Engine
109
The Starter Cranks, but the Engine Does Not Start
109
Output Decrease
110
Table 11-3 Output Decrease
110
Exhaust Smoke Is White or Blue
111
Table 11-4 Exhaust Smoke Is White or Blue
111
Exhaust Smoke Is Black or Charcoal
112
Table 11-5 Exhaust Smoke Is Black or Charcoal
112
Fuel Consumption Is High
113
Table 11-6 Fuel Consumption Is High
113
Engine Oil Consumption Is High
114
Table 11-7 Engine Oil Consumption Is High
114
Low Engine Oil Pressure
115
Overheating
115
Table 11-8 Overheating
115
Table 11-9 Low Engine Oil Pressure
115
When Fuel Has Run out
116
Main Specifications
117
Oil Filter
117
Table 12-1 Main Specifications
117
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