Isuzu FVR 1998 Series Manuals

Manuals and User Guides for Isuzu FVR 1998 Series. We have 1 Isuzu FVR 1998 Series manual available for free PDF download: Service Manual

Isuzu FVR 1998 Series Service Manual (476 pages)

Commercial Truck

Brand: Isuzu | Category: Trucks | Size: 22 MB

Manual Transmission Overhaul
10
Cautions and Notices
14
Table of Contents
18
Engine
20
Specifications
20
Fastener Tightening Specifications
20
Engine Cooling System Specifications
20
Cooling
20
Diagnostic Information and Procedures
21
Engine Overheating
21
Coolant
22
Thermostat Diagnosis
23
Fan Clutch Diagnosis (Noise)
23
Fan Clutch Diagnosis (Looseness)
23
Fan Clutch Diagnosis (Silicone Fluid Leaks)
23
Fan Clutch Diagnosis (Engine Oveheating)
23
Coolant Concentration Testing
24
Cooling System Leak
25
Repair Instructions
27
Draining and Filling Cooling (Cooling Draining and Filling (Draining)
27
(Filling)
27
Flushing
27
Radiator Cleaning
28
Surge Tank (Diesel) Replacement
28
Coolant Recovery Reservoir Replacement
30
Coolant Recovery Pipe Replacement
31
Radiator Hose Replacement (Upper)
34
Radiator Hose Replacement (Lower)
35
Fan Replacement (Fan Blade)
36
Fan Replacement (Fan Clutch)
37
Thermostat Housing Replacement
37
Thermostat Replacement
39
Water Pump Replacement
40
Water Pump Overhaul
43
Coolant Level
48
Replacement
49
Fan Shroud Replacement
49
Radiator Replacement
50
Radiator Lower Mounting Panel
53
Replacement
53
Engine
55
System
56
Cooling System
56
Description
56
Radiator Assembly Description (Radiator)
56
Radiator Assembly Description
57
(Drain-Cock)
57
Engine Oil Cooler Description
57
Transmission Oil Cooler Description
57
Air Baffles and Seals Description
58
Coolant Description
58
Special Tools and Equipment
59
Electrical
60
Specifications
60
Fastener Tightening General Specifications
60
Battery Usage
61
Generator Usage
61
Schematic and Routing Diagrams
62
References
62
Starting and Charging Connector End Views
70
Diagnostic Information and Procedures
72
Starting System
72
Check
72
Charging System Check
73
Charging System
74
Starter Solenoid Does Not
76
Starter Solenoid Clicks, Engine Does
79
Starter Motor Noise Diagnosis
79
Starter no Load Test
79
Starter Motor Relay Test
80
Battery Common Causes of Failure (Common Causes)
80
Specifications
81
Battery Common Causes of Failure (Electrolyte Freezing)
81
Battery Common Causes of Failure (Carrier and Hold-Down)
81
Repair Instructions
88
Battery Replacement
97
Generator Replacement
109
Description and Operation
122
Special Tools and Equipment
127
Engine Controls
128
Icons
128
Engine Control Module
141
Pressure Control Valve
150
Engine Exhaust
154
Diagnostic Information and Procedures
154
Exhaust Brake
156
Muffler Replacement
164
General Description
170
Diesel Engine
171
On-Vehicle Service
171
Intake Manifold
174
Exhaust Manifold
174
Cylinder Head
175
Connecting Rod and Piston
183
Crankshaft Main Bearing
183
Engine Mounts
183
General Engine Specifications
187
Fastener Tightening Specifications
187
Special Tools
188
General Description
191
Engine Identification
191
Engine Lubrication
191
Tools and Shop Equipment
193
Draining the Engine
194
Water Pump Removal
194
Front Cover Removal
195
Oil Pan Removal
195
Oil Pump Removal
196
Piston and Connecting Rod Removal
196
Crankshaft Removal
196
Engine Block
197
Crankshaft Inspection
198
Piston Selection
205
Valve Train Components
208
Camshaft Inspection
209
Valve Seat
212
Valve Guide Replacement
212
Crankshaft Installation
216
Oil Filter Installation
216
Front Cover Installation
218
Water Pump Installation
219
Piston and Connecting Rod Installation
220
Oil Pump Installation
221
Oil Pan Installation
223
Cylinder Head Installation
224
Valve Adjustment
226
Specifications
229
Connecting Rod
229
Cylinder Liner
230
Piston Ring to Groove Clearance
230
Special Tools
233
Inspection and Repair
234
Fuel System
240
General Description
243
System Outline
243
System Composition
243
Various Controls
246
Diesel Fuel
248
System Operation
249
Fuel Injection System
249
On Vehicle Service
250
Fuel Injection Pump
250
Bleeding Fuel System
253
Glow Plugs
258
Special Tools
261
Battery Cable
264
Strategy-Based Diagnostics
273
General Service Information
274
Serial Data Communications
274
On-Board Diagnostic (OBD)
274
Malfunction Indicator Lamp (MIL)
275
DTC Types
276
Getting Started
278
Operating Procedure
278
Vehicle Type(S)
279
DTC Information Mode
280
Injection Pump Unit
281
Troubleshooting
294
Diagnostic Indication
296
Electrical Diagnosis
319
Water Temperature Sensor
327
Temperature Sensor
329
Accelerator Sensor
334
System Error
343
Tachometer Output
373
Charge Air Cooler
393
Specifications
396
Manual Transmission
400
Diagnostic Information and Procedures
400
Shift Cable Replacement
403
Automatic Transmission
412
Output Shaft
416
Shift Cable Adjustment
423
Adjustment Procedure
423
Cable Adjustment
426
Installation Procedure
434
Clutch Slipping
441
Operation
445
Overhaul
446
Transmission Case Disassembly
449
Gearshafts Disassembly
451
Top Gear Shaft Disassembly
451
Mainshaft Disassembly
451
Countershaft Disassembly
451
Lower Quadrant Box Disassembly
452
Upper Quadrant Box Disassembly
453
Upper Quadrant Box Assembly
453
Assembly
455
Countershaft Assembly
455
Mainshaft Assembly
455
Transmission Case Assembly
455
Specifications
456
Fastener Tightening Specifications
456
Special Tools
457

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Isuzu FVR 1998 Series Manuals

Isuzu FVR 1998 Series Service Manual (476 pages)

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