User Manuals: Mitsubishi S4L Cylinder Head Assembly

Manuals and User Guides for Mitsubishi S4L Cylinder Head Assembly. We have 3 Mitsubishi S4L Cylinder Head Assembly manuals available for free PDF download: Service Manual, Operation Manual

Mitsubishi S4L Service Manual (220 pages)

Brand: Mitsubishi | Category: Engine | Size: 4 MB

How to Use this Manual
3
Notes on Descriptions
3
Terms
4
Abbreviations and Standards
4
Units
4
General Contents
5
Safety Cautions
6
Risk of Fire and Explosion
7
Risk of Burn
9
Exhaust Gas Is Poisonous
9
Hearing Difficulty
9
Beware of Falling Engine
10
Use Correct Engine Oil and LLC
10
Handling of Battery
11
How to Handle Emergencies
11
Other Considerations
12
General
14
Overview
15
Outline Drawing S3L, S3L2
15
Engine LH Side View
15
Engine RH Side View
15
S4L, S4L2
16
Fuel System Schematic
17
Oil System Schematic
17
Cooling System Schematic
18
Inlet/Exhaust System Schematic
18
Engine Serial Number
19
Engine Model and Application Codes
19
Model Coding
19
Specifications
20
Disassembly / Reassembly Notes
22
Service Standards
24
Service Standards Table
25
Tightening Torques Table
29
Major Bolts and Nuts
29
Standard Bolts and Nuts
30
Standard Eyebolts
30
Standard Union Nuts
31
Taper Bolts
31
Sealants List
32
Tools List
34
General Tools
35
Special Tools
36
Overhaul Timing
38
Identifying the Timing for Overhaul
39
Measuring the Compression Pressure
40
Removal Preparations
42
Preparations
43
Removing the Electric Wiring
43
Draining the Coolant
43
Draining the Engine Oil
43
Engine Main Parts - Disassembly
44
Cylinder Head, Valve Mechanism
45
Removing the Rocker Shaft Assembly
46
Disassembling the Rocker Shaft Assembly
46
Removing the Cylinder Head Bolts
46
Tightening Order for Cylinder Head Bolts
46
Removing the Cylinder Head Assembly
47
Removing the Valves and Valve Springs
47
Removing the Valve Stem Seals
47
Flywheel, Timing Gear, Camshaft
48
Flywheel End of Engine
48
Disassembly of Flywheel
48
Timing Gear End of Engine
49
Disassembly of Timing Gear and Camshaft
49
Removing the Flywheel
50
Removing the Flywheel Housing
50
Locking the Flywheel
50
Removing the Rear Plate
51
Removing the Oil Seal Case
51
Removing the Tappets
51
Removing the Crankshaft Pulley
51
Removing the Timing Gear Case
52
Measuring the Timing Gear Backlash
52
Front Plate Retaining Bolts
52
Removing the Idler Gear
53
Removing the Camshaft
53
Removing the Fuel Injection Pump Camshaft
53
Separating the Gears from the Shafts (as Required)
53
Removing the Oil Pump
54
Removing the Front Plate
54
Cylinder Block, Crankshaft, Pistons, Oil Pan
55
Removing the Oil Pan
56
Removing the Oil Strainer
56
Removing the Connecting Rod Caps
56
Removing the Pistons
57
Measuring the Crankshaft End Play
57
Removing the Main Bearing Caps
57
Removing the Crankshaft
57
Separating the Piston from the Conecting Rod
58
Piston Pin Setting Tool
58
Removing the Piston Pin
58
Engine Main Parts - Inspection and Correction
60
Measuring the Cylinder Head Bottom Face Distortion
61
Measuring the Rocker Arm Bore and the Rocker Shaft Diameter
61
Measuring the Valve Spring for Squareness and Free Length
61
Measuring the Push Rod for Bend
62
Measuring the Valve Stem Diameter
62
Measuring the Clearance between the Valve Stem and Guide
62
Replacing the Valve Guide
63
Inspecting the Valve Face
63
Valve Guide Protrusion above the Cylinder Head Face
63
Valve Seat-To-Face Contact
63
Correcting the Valve Face
64
Correcting the Valve Seat
64
Valve Seat Angle and Width
64
Lapping the Valve Face against the Valve Seat
65
Replacing the Combustion Jets
65
Extracting the Combustion Jet
65
Tapping the Combustion Jet into Place
65
Measuring the Flywheel Flatness
66
Replacing the Ring Gear
66
Removing the Ring Gear
66
Measuring the Clearance between the Idler Gear and the Idler Shaft
67
Replacing the Idler Shaft
67
Measuring the Clearance between the Camshaft Journal and the Bushing
67
Measuring the Camshaft Journal Diameter
67
Extracting the Camshaft Bushing
68
Press-Fitting the Camshaft Bushing
68
Measuring the Camshaft Cam Height
68
Measuring the Fuel Injection Pump Shaft Cam Height
68
Inspecting the Cam-To-Tappet Contsct
72
Measuring the Clearance between the Tappet and the Tappet Guide
72
Cam-To-Tappet Contact
72
Measuring the Piston Diameter
73
Measuring the Clearance between the Piston Ring and the Ring Groove
73
Measuring the Piston Ring Gap
73
Measuring the Clearance between the Piston Pin and the Pin Boss
74
Measuring the Connecting Rod Bend and Twist
74
Using a Connecting Rod Aligner to Measure the Rod Bend and Twist
74
Using a Dial Gauge to Measure the Connecting Rod for Bend
74
Measuring the Connecting Rod End Play
75
Inspecting the Oil Clearance for Connecting Rod Bearings
75
Measuring the Crank Pin Diameter
75
Crank Pin Ground Dimensions
75
Inspecting the Main Bearings Oil Clearance
76
Crank Journal Ground Dimensions
76
Measuring the Crank Journal Diameter
76
Finished Radius Dimension of Fillet
76
Measuring the Crankshaft for Bend
77
Removing the Crankshaft Gear
77
Installing the Crankshaft Gear
77
Measuring the Cylinder Bore
78
Measuring the Cylinder Block Top Face for Distortion
78
Engine Main Parts - Reassembly
79
Installing the Main Bearings
80
Installing the Crankshaft
80
Installing the Main Bearing Caps
80
Correct Installation of Main Bearing Caps
80
Inserting the Side Seals
81
Tightening the Main Bearing Cap Bolts
81
Ensure that the Crankshaft Rotates Smoothly
81
Face the Side Seals Correctly
81
Assembling the Piston Onto the Connecting Rod
82
Inserting the Piston Pin
82
Inserting the Piston Pin with a Hydraulic Press
82
Check that the Piston and the Connecting Rod Slide Smoothly about the Piston Pin
82
Installing the Piston Rings
83
Installing the Piston/Connecting Rod Assemblies
83
Piston Ring Arrangement
83
Assembling the Oil Ring
83
Installing the Connecting Rod Caps
84
Installing the Oil Strainer
84
Installing the Oil Pan
84
Applying Sealant to the Oil Pan Mounting Face of the Cylinder Block
84
Sealant Application Pattern
85
Cutting the End of Sealant Tube
85
Installing the Front Plate
86
Installing the Oil Pump
86
Rotating the Engine
86
Tapping the Fuel Injection Pump Camshaft into Place
86
Installing the Camshaft
87
Installing the Idler Gear
87
Installing the Timing Gear Case
87
Installing the Thrust Plate
87
Tightening the Crankshaft Pulley Nut
88
Installing the PTO Gear
88
Inserting the Tappets
88
Installing the Oil Seal Case
88
Installing the Rear Plate
89
Installing the Flywheel Housing
89
Installing the Flywheel
89
Tightening the Flywheel Bolts
89
Cleaning the Bottom Face of the Cylinder Head
90
Installing the Valve Stem Seals
90
Installing the Valve Springs
90
Installing the Valve Locks
90
Installing the Cylinder Head Gasket
91
Installing the Cylinder Head
91
Tightening the Cylinder Head Bolts
91
Inserting the Push Rods
91
Assembling the Rocker Shaft Assembly
92
Installing the Rocker Shaft Assembly
92
Adjusting the Valve Clearance
92
Installing the Rocker Cover
92
Fuel System - Removal
93
Fuel Injection Pipes, Fuel Leak-Off Pipe, Fuel Injection Nozzles
94
Removing the Fuel Injection Pipes
95
Removing the Fuel Injection Nozzles
95
Governor
96
Removing the Governor Assembly
97
Removing the Governor Weights
97
Fuel Injection Pumps
98
Removing of Fuel Injection Pumps
99
Removing the Tie-Rod
99
Fuel System - Disassembly, Inspection and Reassembly
101
Fuel Injection Nozzles
102
Disassembling the Fuel Injection Nozzles
102
Inspecting the Fuel Injection Nozzle
102
Inspecting the Injection Valve Opening Pressure
102
Replacing the Fuel Injection Nozzle Tip Assembly
103
Fuel Spray Patterns
103
Cleaning the Fuel Injection Nozzle Tip Components
103
Reassembling the Fuel Injection Nozzle
104
Inspecting the Fuel Injection Pump on Vehicle
105
Disassembling the Fuel Injection Pumps
105
Removing the Tappet Guide Pin
106
Removing the Tappet
106
Removing the Plunger
106
Removing the Delivery Valve Holder
107
Removing the Delivery Valve
107
Removing the Plunger Barrel
107
Do Not Loosen These Plates
107
Inspecting the Fuel Injection Pumps
108
Reassembling the Fuel Injection Pumps
109
Inserting the Plunger Barrel
109
Installing the Delivery Valve
109
Installing the Control Sleeves
110
Inserting the Plunger
110
Installing the Tappet
110
Tightening the Delivery Valve Holder
110
Inspecting the Control Rack for Smooth Operation
111
Disassembling and Inspecting the Governor
112
Reassembling the Governor
113
Installing the Torque Spring Set
113
Installing the Levers
113
Adjusting and Sealing the Torque Spring Set
113
Fuel Pump
114
Inspecting the Fuel Pump
114
Plunger Fuel Pump (Standard)
114
Plunger Fuel Pump (Compact-Size)
114
Fuel Filter
115
Disassembling, Inspecting and Reassembling the Fuel Filter (with a Selector Cock)
115
Inspecting the Fuel Filter (Cartridge Type)
115
Fuel System - Installation
117
Installing the Fuel Injection Pumps
118
Installing the Fuel Injection Pump Housing Complete with the Pumps
119
Installing the Tie-Rod
119
Installing the Governor
120
Installing the Governor Weights
121
Installing the Sliding Sleeve
121
Installing the Governor Assembly
121
Installation of the Fuel Injection Pipes, Fuel Leak-Off Pipe, and Fuel Injection Nozzles
122
Installing the Fuel Injection Nozzles
123
Installing the Fuel Pipes
123
Oil System - Removal
125
Oil Filter, Relief Valve and Oil Pressure Switch
126
Removing the Oil Filter
127
Removing the Relief Valve
127
Removing the Oil Pressure Switch
127
Oil Pan, Oil Strainer
128
Oil System - Disassembly, Inspection and Reassembly
129
Inspecting the Oil Pump
130
Inspecting the Relief Valve
130
Inspecting the Oil Pressure Switch
131
Oil System - Installation
133
Installing the Oil Pressure Switch
134
Installing the Relief Valve
135
Installing the Oil Filter
135
Oil Pan and Oil Strainer
136
Cooling System - Removal
137
Cooling Fan, Fan Pulley and V-Belt
138
Removing the Cooling Fan
138
Thermostat and Thermoswitch
139
Removing the Thermostat Case
139
Water Pump
140
Removing the Water Pump
140
Cooling System - Disassembly, Inspection and Reassembly
141
Disassembling the Thermostat
142
Inspecting the Thermostat
142
Inspecting the Thermoswitch
143
Inspecting the Water Pump
143
Inspecting the Impeller and Shaft for Smooth Rotation
143
Cooling System - Installation
145
Installing the Water Pump
146
Installing the Thermostat Case
147
Installing the Thermoswitch
147
Installing the Thermostat Assembly
147
Installing the Cooling Fan
148
Adjusting the V-Belt Tension
148
Inlet and Exhaust Systems - Removal
149
Removing the Inlet Cover
150
Removal of the Inlet Cover and Air Pipe
150
Removing the Exhaust Manifold
151
Removal of the Exhaust Manifold and Gasket
151
Inlet and Exhaust Systems - Disassembly, Inspection and Reassembly
153
Inspecting the Inlet Cover and Exhaust Manifold
154
Measuring the Exhaust Manifold Mounting Face Distortion
154
Inlet and Exhaust Systems - Installation
155
Installing the Exhaus Manifold
156
Installation of the Exhaust Manifold and Gasket
156
Installing the Inlet Cover
157
Installation of the Inlet Cover and Air Pipe
157
Electrical System - Removal
159
Starter
160
Alternator
161
Stop Solenoid
162
Glow Plug
163
Electrical System - Disassembly, Inspection and Reassembly
165
Removing the Starter
166
Disassembly of the Starter
166
M008T70471A
166
M008T81071A
166
M001T68281
167
Removing the Magnet Switch
168
Removing the Rear Bracket
168
Removing the Brush Holder
168
Removing the Cover
168
Removing the Center Bracket
169
Removing the Pinion
169
Removing the Pinion Shaft
169
Inspecting and Correcting the Starter
170
Inspecting the Brushes
170
Measuring the Brush Spring Load
170
Checking the Brush Holder Insulation
170
Measuring the Commutator Radial Runout
171
Measuring the Commutator Diameter
171
Measuring the Mica Undercutting Depth
171
Testing the Armature Coil for Short Circuit
171
Testing the Armature Coil
172
Testing the Armature Coil for Open Circuit
172
Inspecting the Field Coils
172
Inspecting the Overrunning Clutch
173
Inspecting the Magnet Switch
173
Reassembling the Starter
174
Grease Points
174
Installing the Stopper Ring
174
Adjusting the Pinion Shaft End Play
175
Installing the Lever
175
Adjusting the Pinion Gap
175
Disassembling the Alternator
176
Separating the Front Bracket from the Stator Core
177
Removing the Pulley
177
Removing the Stator Core
177
Inspecting and Correcting the Alternator
178
Inspecting the Diodes
178
Testing the Field Coils for Open Circuit
178
Testing the Field Coils for Continuity
178
Testing the Stator Core for Open Circuit
179
Testing the Stator Core for Continuity
179
Inspecting the Brush Length
179
Removing the Brush
179
Reassembling the Alternator
180
Installing a New Brush
180
Reassembling the Stop Solenoid
181
Installing the Stop Solenoid
181
Installing the Rubber Cap
181
Checks after Reassembly
182
Inspecting the Glow Plug
182
Electrical System - Installation
183
Installation of the Glow Plug
184
Installation of the Stop Solenoid
185
Installation of the Alternator
186
Installation of the Starter
187
Engine - Inspection/Adjustment, Running-In Trial and Performance Test
189
Inspection and Adjustment of Engine
190
Preparations for Valve Clearance Inspection and Adjustment
190
Inspecting the Valve Clearance
190
Timing Marks
190
Adjusting the Valve Clearance
191
Inspecting and Adjusting the Fuel Injection Timing
192
Removing the Delivery Valve and the Spring
192
Fuel Coming out
192
Fuel Stops Coming out
192
Shims for Adjusting the Fuel Injection Timing
193
Adjusting the Fuel Injection Timing
193
Alternative Adjustment Method
194
Replacing the Fuel Filter
194
Removing the No. 1 Fuel Injection Pipe
194
Replace also When Water or Sediment Has Accumulated Inside
194
Bleeding the Fuel Filter of Air (Push Button Type)
195
Bleeding the Fuel Filter of Air (Cartridge Type)
195
Adjusting the Low and High Idle Speeds
196
Inspecting the Fuel Injection Nozzle
197
Inspecting the Injection Valve Opening Pressure
197
Replacing the Fuel Injection Nozzle Tip Assembly
197
Fuel Spray Patterns
197
Cleaning the Fuel Injection Nozzle Tip Components
198
Tightening the Retaining Nut
198
Installing the Fuel Injection Nozzle
198
Inspecting the V-Belt Tension
199
Running-In Trial
200
Starting the Engine
200
Inspecting the Engine During Running-In
200
Running-In Timetable
200
Performance Test
201
Standard Ancillaries
201
Test Items and Purposes
201
Adjusting the Engine Power
201
Miscellaneous
203
Disassembly and Reassembly of General Parts
204
Oil Seals
204
O-Rings
204
Oil Seal Installer
204
Bearings
205
Lock Plates
205
Split Pins, Spring Pins
205
Correct Use of Lock Plates
205
Engine Inspection Sheets
207
Cylinder Bore
208
Valve Stem-To-Guide Clearance and Valve Stem Diameter
209
Valve Seat Angle and Width
210
Cylinder Head Bottom Face Distortion
211
Connecting Rod Bearings Oil Clearance
212
Rocker Arm Inner Diameter and Rocker Shaft Diameter
213
Piston Pin Boss Inner Diameter and Piston Pin Diameter
214
Valve Clearance
215
Fuel Injection Nozzle Opening Pressure
216
Camshaft Journal Diameter and Camshaft Bushing Inner Diameter
217
Crankshaft End Play
218

Mitsubishi S4L Service Manual (195 pages)

SL Series

Brand: Mitsubishi | Category: Engine | Size: 7 MB

Exploded Views
2
How to Use this Manual
2
Tightening Torques
2
Table of Contents
3
General Information

9
1 Model Identification and Serial Number Location

10
- Model Identification Location
  10
- Serial Number Location
  11
2 Component Location

12
- S3L/S3L2
  12
- Engine S3L-T/S3L2-T
  13
- S4L/S4L2
  14
- Engine S4L-T/S4L2-T
  15
3 Specifications

16
Overhaul Instructions

17
4 Determining When to Overhaul the Engine

18
5 Compression Pressure Measurement

19
- Inspection
  19
- Measurement
  19
6 Troubleshooting

20
- General
  20
- Engine Troubleshooting
  21
- Starting System Troubleshooting
  27
7 Basic Precautions for Disassembly and Assembly

29
- Disassembly
  29
- Assembly
  29
Disassembly

31
8 Preparation for Disassembly

32
- Engine Oil Draining
  32
- Coolant Draining
  32
9 Electrical System

33
- Starter
  33
- Alternator
  35
10 Cooling System

38
- Cooling Fan Removal
  38
- Thermostat Case Removal
  38
- Water Pump Assembly Removal
  38
11 Fuel System

39
12 Lubrication System

41
13 Air Inlet System and Exhaust System

42
- Exhaust Manifold Removal
  42
- Air Inlet Cover Removal
  42
14 Cylinder Head and Valve Mechanism

43
15 Timing Gears and Flywheel

46
- Service Manual Mitsubishi SL-Series Diesel Engines ENGLISH
  47
  - Flywheel Removal
    47
  - Rear Plate Removal
    47
  - Oil Seal Case Removal
    48
  - Tappet Removal
    48
  - Speedometer Driven Gear Removal
    48
  - Crankshaft Pulley Removal
    49
  - Timing Gear Case Removal
    49
  - Timing Gear Backlash Measurement
    49
  - Idler Gear Removal
    50
  - Camshaft Removal
    50
  - Fuel Injection Pump Camshaft Removal
    50
  - Gear Removal (When Required)
    51
  - Oil Pump Removal
    51
  - Front Plate Removal
    51
16 Cylinder Block, Crankshaft, Pistons and Oil Pan

52
- Oil Pan Removal
  53
- Oil Screen Removal
  53
- Thrust Clearance Measurement for Connecting Rod Big End
  53
- Connecting Rod Cap Removal
  54
- Piston Removal
  54
- End Play Measurement for Crankshaft
  54
- Main Bearing Cap Removal
  55
- Crankshaft Removal
  55
- Piston Separation from Connecting Rod
  55
Inspection

57
17 Cylinder Head and Valve Mechanism

58
- Cylinder Head
  59
- Rocker Arms and Rocker Shaft
  59
- Valve Springs
  60
- Valve Push Rods
  60
- Valves, Valve Guides and Valve Seats
  60
- Combustion Jet Replacement
  64
18 Timing Gears and Flywheel

66
- Camshaft
  67
- Fuel Injection Pump Camshaft
  68
- Tappets
  69
- Idler Gear
  69
- Flywheel and Ring Gear
  70
19 Cylinder Block, Crankshaft, Pistons and Oil Pan

71
- Pistons, Piston Rings and Piston Pins
  72
- Connecting Rods
  74
- Crankshaft
  75
- Cylinder Block
  79
Assembly

81
20 Cylinder Block, Crankshaft, Pistons and Oil Pan

82
- Main Bearing Installation
  83
- Crankshaft Installation
  83
- Main Bearing Cap Installation
  83
- Side Seal Installation
  85
- Piston Assembling to Connecting Rod
  85
- Piston Ring Installation
  87
- Piston and Connecting Rod Installation
  87
- Connecting Rod Cap Installation
  88
- Oil Screen Installation
  89
- Oil Pan Installation
  89
21 Timing Gears and Flywheel

91
- Front Plate Installation
  92
- Oil Pump Installation
  92
- Engine Turning
  92
- Engine Turning
  93
- Camshaft Installation
  93
- Idler Gear Installation
  94
- Timing Gear Case Installation
  94
- Crankshaft Pulley Nut Tightening
  94
- Gear Installation
  95
- Speedometer Driven Gear Installation
  95
- Tappet Installation
  95
- Oil Seal Case Installation
  96
- Rear Plate Installation
  96
- Flywheel Installation
  96
22 Cylinder Head and Valve Mechanism

98
- Cylinder Head Bottom Face Cleaning
  99
- Valve Stem Seal Installation
  99
- Valve Spring Installation
  99
- Installing Valve Block
  100
- Cylinder Head Gasket Installation
  100
- Cylinder Head Installation
  100
- Cylinder Head Bolt Tightening
  101
- Valve Push Rod Installation
  101
- Rocker Shaft Assembling
  101
- Rocker Shaft Assembly Installation
  102
- Valve Clearance Adjustment
  102
- Rocker Cover Installation
  102
23 Air Inlet System and Exhaust System

103
- Air Inlet Cover Installation
  103
- Exhaust Manifold Installation
  103
24 Fuel System

104
- Fuel Injection Nozzle Installation
  104
- Fuel Injection Pump Installation
  104
- Flyweight Assembly Installation
  104
- Sliding Sleeve Installation
  105
- Governor Assembly Installation
  105
- Fuel Injection Line Installation
  105
25 Lubrication System

106
- Pressure Relief Valve Installation
  106
- Oil Filter Installation
  106
- Oil Pressure Switch Installation
  106
26 Cooling System

107
- Water Pump Installation
  107
- Thermostat Installation
  107
- Cooling Fan Installation
  107
- Thermoswitch and Thermounit Combination Installation
  108
27 Electrical System

109
- Glow Plug Installation
  109
- Alternator Installation
  109
Electrical System General

112
- Specifications (Standard)
  112
- Wiring Diagrams
  113
29 Starter

115
- Disassembly
  115
- Inspection
  116
- Assembly
  119
- Inspection and Testing after Assembly
  120
30 Alternator

122
- Disassembly
  122
- Inspection
  124
- Assembly
  127
31 KEY SHUTOFF SYSTEM (ETS Solenoid Type)

128
- General
  128
- Cord Color (Standard)
  128
- Shutoff Solenoid Installation
  128
- Inspection after Assembly
  129
32 KEY SHUTOFF SYSTEM (ETR Solenoid Type)

130
- General
  130
- Cord Color (Standard)
  130
- Shutoff Solenoid Installation
  131
33 Automatic Glow System

132
- General
  132
- Glow Timer Specification (Standard)
  132
- Glow Plug Relay Specifications (Standard)
  133
- Glow Plug Inspection
  133
Cooling System

135
34 General

136
- Schematic
  136
- Specifications (Standard)
  136
35 Inspection

137
- Water Pump
  138
- Thermostat (Standard)
  138
- Thermoswitch (Standard)
  139
- Thermounit (Standard)
  139
Lubrication System

141
36 General

142
- Schematic
  142
- Specifications
  142
37 Inspection

143
- Oil Pump
  143
- Oil Pressure Switch
  143
- Pressure Relief Valve
  144
Fuel System

145
38 General

146
- Schematic
  146
- Specifications (Standard)
  147
39 Fuel Injection Nozzle

148
- Inspection
  148
- Disassembly and Assembly
  150
40 Fuel Injection Pump

151
- Test on Engine
  151
- Disassembly
  151
- Disassembly Procedure
  152
- Inspection
  155
- Assembly
  156
41 Governor

159
- Disassembly and Inspection
  159
- Assembly
  160
- Torque Spring Set Installation
  161
42 Fuel Pump

162
- Inspection
  162
43 Fuel Filter

163
Air Inlet System and Exhaust System 44 General

166
- Schematic
  166
45 Inspection

167
- Inspection Procedure
  167
Maintenance

169
46 Lubrication and Maintenance Chart

170
47 Engine Oil and Oil Filter

172
- Engine Oil Specifications
  172
- Oil Level Check
  172
- Oil and Oil Filter Change
  173
- Oil Filter Change
  173
48 Valve Clearance

175
49 Fuel Injection Timing

177
- Preparation
  177
- Adjustment
  179
50 Fuel Filter

180
- Fuel Filter with [AIR] Valve
  180
- Cartridge (Air Vent Screw) Type Fuel Filter
  180
51 Fuel System Priming

181
- Engine with Fuel Filter with [AIR] Valve
  181
- Engine with Cartridge (Air Vent Screw) Type Fuel Filter
  181
52 Idle Rpm Setting

182
53 Fuel Injection Nozzles

183
- Injection Pressure (Valve Opening Pressure) Test
  183
- Orifice Restriction Test
  183
- Nozzle Tip Washing and Replacement
  183
- Installation
  183
54 Fan Belt

184
Service Data

185
55 Specifications

186
- Basic Engine Components
  186
- Service Data 55 Specifications
  186
- Lubrication System
  188
- Fuel System
  188
- Air Inlet System and Exhaust System
  188
- Cooling System (Standard)
  189
- Electrical System
  189
56 Tightening Torques

191
57 Sealants

193
58 Special Tools

194

Mitsubishi S4L Operation Manual (44 pages)

SL-Series Diesel Engines

Brand: Mitsubishi | Category: Engine | Size: 1 MB

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User Manuals: Mitsubishi S4L Cylinder Head Assembly

Mitsubishi S4L Service Manual (220 pages)

Table of Contents

Mitsubishi S4L Service Manual (195 pages)

Table of Contents

General Information

1 Model Identification and Serial Number Location

2 Component Location

3 Specifications

Overhaul Instructions

4 Determining When to Overhaul the Engine

5 Compression Pressure Measurement

6 Troubleshooting

7 Basic Precautions for Disassembly and Assembly

Disassembly

8 Preparation for Disassembly

9 Electrical System

10 Cooling System

11 Fuel System

12 Lubrication System

13 Air Inlet System and Exhaust System

14 Cylinder Head and Valve Mechanism

15 Timing Gears and Flywheel

16 Cylinder Block, Crankshaft, Pistons and Oil Pan

Inspection

17 Cylinder Head and Valve Mechanism

18 Timing Gears and Flywheel

19 Cylinder Block, Crankshaft, Pistons and Oil Pan

Assembly

20 Cylinder Block, Crankshaft, Pistons and Oil Pan

21 Timing Gears and Flywheel

22 Cylinder Head and Valve Mechanism

23 Air Inlet System and Exhaust System

24 Fuel System

25 Lubrication System

26 Cooling System

27 Electrical System

Electrical System General

29 Starter

30 Alternator

31 KEY SHUTOFF SYSTEM (ETS Solenoid Type)

32 KEY SHUTOFF SYSTEM (ETR Solenoid Type)

33 Automatic Glow System

Cooling System

34 General

35 Inspection

Lubrication System

36 General

37 Inspection

Fuel System

38 General

39 Fuel Injection Nozzle

40 Fuel Injection Pump

41 Governor

42 Fuel Pump

43 Fuel Filter

Air Inlet System and Exhaust System 44 General

45 Inspection

Maintenance

46 Lubrication and Maintenance Chart

47 Engine Oil and Oil Filter

48 Valve Clearance

49 Fuel Injection Timing

50 Fuel Filter

51 Fuel System Priming

52 Idle Rpm Setting

53 Fuel Injection Nozzles

54 Fan Belt

Service Data

55 Specifications

56 Tightening Torques

57 Sealants

58 Special Tools

Mitsubishi S4L Operation Manual (44 pages)

Table of Contents

Table of Contents

1 Safety

2 Important Information

3 Specifications

4 Nomenclature