Isuzu AA-4BG1T Manuals

Manuals and User Guides for Isuzu AA-4BG1T. We have 1 Isuzu AA-4BG1T manual available for free PDF download: Workshop Manual

Isuzu AA-4BG1T Workshop Manual (222 pages)

INDUSTRIAL DIESEL ENGINE

Brand: Isuzu | Category: Engine | Size: 5 MB

Table of Contents
3
General Information
4
General Repair Instructions
4
Notes on the Format of this Manual
4
Main Data and Specifications
8
External View
10
Tightening Torque Specifications
13
Standard Bolt
13
Angular Nut and Bolt Tightening Method
15
Major Parts Fixing Nuts and Bolts
17
Identifications
28
Model Identification
28
Injection Pump Identification
28
Maintenance
30
Lubricating System
30
Fuel System
31
Cooling System
35
Valve Clearance Adjustment
35
Injection Timing
37
Compression Pressure Measurement
43
Turbocharger Inspection
44
Engine Repair Kit
45
Recommended Lubricants
47
Engine Oil Viscosity Chart
47
External Parts Disassembly Steps
50
Major Components - II
58
Rocker Arm and Rocker Arm Shaft Disassembly Steps
60
Cylinder Head Disassembly Steps
61
Piston and Connecting Rod Disassembly Steps
62
Engine Assembly
66
Inspection and Repair
66
Cylinder Head
66
Valve Guide
67
Valve Spring
70
Tappet
71
Push Rod
72
Rocker Arm Shaft and Rocker Arm
72
Idler Gear and Idler Gear Shaft
73
Camshaft
74
Cylinder Body and Liner
75
Piston and Piston Ring
81
Piston Pin
83
Connecting Rod
84
Crankshaft
86
Flywheel and Flywheel Housing
93
Timing Gear Case Cover
93
Piston and Connecting Rod Reassembly Steps
96
Cylinder Head Reassembly Steps
98
Rocker Arm and Rocker Arm Shaft Reassembly Steps
102
Major Component Reassembly Steps I
103
External Parts Reassembly Steps (Left-Hand Side)
113
External Parts Reassembly Steps (Right-Hand Side)
117
Engine Tuning Operation
121
Engine Sectional View
123
Lubricating System
126
General Description
126
Oil Pump
127
Inspection Repair
128
Oil Cooler
129
Inspection and Repair
129
Cooling System
132
Fuel System
136
Injection Nozzle
137
Turbocharger Identification
147
Air Compressor
150
General Description
150
Disassembly Steps
151
Inspection and Repair
152
Reassembly Steps
154
Starter Identification
158
Starter Motor Sectional View
160
Performance
160
Alternator Identification
161
Main Data and Specifications
162
Alternator Sectional View
163
Charging Curcuit
163
Troubleshooting
166
Hard Starting
166
Starter Inoperative
166
Starter Operates but Engine Does Not Turn over
167
Being Delivered to the Injection Pump
168
Engine Turns over but Does Not Start
168
Unstable Low Idling
170
Insufficient Power
173
Excessive Fuel Consumption
176
Excessive Oil Consumption
178
Overheating
179
White Exhaust Smoke
181
Dark Exhaust Smoke
182
Oil Pressure Does Not Rise
183
Abnormal Engine Noise
185
Special Tool List
190
Repair Standards
193
Conversion Table
214
Length
214
Area
215
Volume
215
Mass
217
Pressure
218
Torque
219
Temperature
220

Isuzu Categories

Engine Utility Vehicle Automobile Trucks Control Systems

More Isuzu Manuals

Isuzu AA-4BG1T Manuals

Isuzu AA-4BG1T Workshop Manual (222 pages)

Table of Contents

Related Products

Isuzu Categories