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PD-4501
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Manuals and User Guides for GMC PD-4501. We have
1
GMC PD-4501 manual available for free PDF download: Maintaining Manual
GMC PD-4501 Maintaining Manual (425 pages)
Brand:
GMC
| Category:
Buses
| Size: 35 MB
Table of Contents
Use of Manual
3
Front Wheel Toe-In
8
Front End Alignment
9
Front Axle Replacement
12
Inspection and Repair
12
Steering Knuckle Installation
13
Rear Axles
17
Driving Unit
17
Installation
18
Axle Shaft Replacement
20
Differential Removal
22
Differential Disassembly
22
Cleaning, Inspection, and Repair
24
Axle Assembly
26
Differential Installation
30
Completing ASSEMBLY
33
Exterior Maintenance
36
Repair and Replacement
37
Window Removal
44
Glass Replacement
44
Window Installation
44
Water Circulation
48
Air Circulation
49
Heating and Ventilation
50
Heating System Controls
52
Water Valves
53
Water Valve
57
Operation
58
Special Tools
65
Air Systems
66
Air Brakes
67
Maintenance
67
Brake Adjustments
67
Drain Cocks
68
Air Tanks
69
Safety Valves
70
Air Lines
70
Air Pressure Gauge
71
Check Valves
71
Shoes and Linings
87
Brake Drums
91
Specifications
93
Brake Shoe Removal
96
Brake Shoe Inspection
96
Brake Shoe Installation
96
Hand -Brake Assembly
97
Compressor Maintenance
103
Compressor Replacement
103
Compressor Disassembly
105
Compressor Assembly
108
Governor Operation
111
Leakage Test
112
Governor Adjustment
112
Operating Test
112
Cleaning and Inspection
113
Governor Assembly
113
Specifications
115
Test Procedures
119
Neutral Adjustment
120
Installation
121
Cleaning and Inspection
132
Specifications
136
Engine Warm-Up
137
Draining Cooling System
137
Filling Cooling System
138
Inspection and Maintenance
139
Periodic Inspection
139
Cleaning Cooling System
139
Cold Weather Operation
140
Removal and Inspection
141
Operation
142
Maintenance
142
Water Pump
144
Diesel Engine Maintenance
146
Wiring Diagrams
147
Wiring Harnesses
148
Rear View
149
Low Oil Pressure Switch
174
Stop, Light Switch
174
Directional Signal Switch
176
Solenoid Valves
188
Specifications
196
Sending Units
197
Electric Horn
198
Special Tools
198
Battery Maintenance
199
Battery Cables
200
Operation and Controls
201
Starting System
202
Starter Replacement
204
Starter Disassembly
204
Starter Assembly
205
Maintenance
207
Drive Belts
207
Generator Replacement
208
Generator Disassembly
208
Stator Assembly
209
Cleaning and Inspection
209
Ground Terminal
210
Generator Assembly
211
Description of Units
213
Voltage Regulation
214
Voltage Regulator
214
Electrical Checks and Adjustments
216
Contact Support
221
Specifications
224
Lighting System
226
Fog Lights
227
Marker Lights
227
Tail Lights
227
Pumping System
239
Control Valve Removal
242
Control Val Ve Disassembly
242
Cleaning and Inspection
242
Control Valve Assembly
243
Pump Removal
244
Pump Disassembly
246
Pump Installation
248
Air Pressure Regulator
251
Checking Air Pressure
251
Valve Disassembly
252
Valve Assembly
252
Air Check Val Ve
252
Special Tools
269
Fuel Tank and Lines
273
Fuel Filters
273
Fuel System
274
Sectional View
274
Air Cleaners
275
Side View
278
Specifications
287
Engine Oil
289
Lubrication Chart
290
Lubrication Dat a
291
Checking Engine Oil Level
292
Oil Filter
293
Oil Strainer
293
Checking Oil Level
294
Cleaning Filter
295
Height Control Valve
298
System Operation
299
Air Suspension
300
Air Leakage Test
300
Air Filter(S)
301
Right Front
301
Shock Absorber Installation
322
Specifications
323
Steering System
326
Steering Wheel Replacement
327
Installation
328
Steering Gear Assembly
330
Steering Gear Replacement
330
Cleaning and Inspection
332
Shaft Removal
334
Shaft Disassembly
334
Shaft Assembly
335
Removal and Disassembly
335
Power Steering System
339
Power Steering Hydraulic Pump
346
Pump Replacement
347
Pump Overhaul
348
Specifications
354
Transmission Replacement
355
Installation of Accessories
356
Transmission Installation
357
Transmission Specifications
369
Propeller Shaft Removal
372
Propeller Shaft
373
Cleaning and Inspection
373
Propeller Shaft Installation
374
Specifications
374
Bearing Adjustment
376
Oil Seals
378
Wheels and Tires
381
Wheel Maintenance
383
Wheel Inspection
383
Air Conditioning
388
"Off" Position
391
Air Pressure
407
Installation
413
Cylinder Disassembly
417
Cylinder Assembly
417
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