Hummer H1 Service Manual page 1053

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14-2 Index
Bolt Identification and Torque Limits (Dry) . . 1-13
Bolt Identification and Torque Limits (Wet) . . 1-14
Boost Pressure Test . . . . . . . . . . . . . . . . . . . . . 2-16
Brake Master Cylinder
Bench Bleeding . . . . . . . . . . . . . . . . . . . . . 7-12
Bleeding . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
Replacement . . . . . . . . . . . . . . . . . . . . . . . . 7-11
Brake Shift Interlock System . . . . . . . . . . . . . 12-51
Brake Shift Interlock Cable Inoperative . 12-51
Ignition Switch Replacement . . . . . . . . . . 12-51
Shift Interlock Cable Schematic . . . . . . . 12-52
Brake System
Bleeding Instructions . . . . . . . . . . . . . . . . . . 7-8
Brake Line Replacement . . . . . . . . . . . . . . 7-14
Brake Rotor . . . . . . . . . . . . . . . . . . . . . . . . 7-32
Refinishing . . . . . . . . . . . . . . . . . . . . . . 7-32
Burnishing Linings and Rotors . . . . . . . . . 7-10
Caliper Overhaul, Rear . . . . . . . . . . . . . . . 7-29
Description . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Disc Brake Caliper Repair, Front . . . . . . . . 7-27
Front Service Brake Caliper . . . . . . . . . . . . 7-10
Hydro-Boost System
Accumulator Leakdown Test . . . . . . . . . 7-8
Booster Functional Test . . . . . . . . . . . . . 7-8
Noise Diagnosis . . . . . . . . . . . . . . . . . . . 7-7
Hydro-Boost System Diagnosis . . . . . . . . . . 7-7
Left Parking Brake Cable Replacement . . . 7-23
Pad Replacement, Service Brake . . . . . . . . . 7-9
Parking Brake
Lever Adjustment . . . . . . . . . . . . . . . . . 7-33
Lever Replacement . . . . . . . . . . . . . . . 7-26
Switch Replacement . . . . . . . . . . . . . . . 7-33
Parking Brake Cable Replacement, L . . . . 7-24
Parking Brake Cable Replacement, R . . . . 7-23
Pedal Replacement, Service Brake . . . . . . 7-17
Proportioning Valve Replacement . . . . . . . 7-17
Rear Dual Service/Parking Brake
Adjustment . . . . . . . . . . . . . . . . . . . . . . 7-25
Caliper Replacement . . . . . . . . . . . . . . 7-20
Pad Replacement . . . . . . . . . . . . . . . . . 7-18
Rod Replacement . . . . . . . . . . . . . . . . . 7-25
Rotor Replacement, Service Brake . . . . . . 7-17
3-1-01
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . 7-4
Brushguard Assembly Replacement . . . . . . . 13-10
Bulkhead, 76 Way . . . . . . . . . . . . . . . . . . . . . . 5-28
Bumpers
Front Bumper and Towing Brackets . . . . . 9-45
Rear Bumper Outer Mounting
and Tiedown Brackets . . . . . . . . . . . . . . . 9-53
Rear Bumper Replacement . . . . . . . . . . . . 9-52
Camshaft
Bearing Replacement . . . . . . . . . . . . . . . . . 2-64
Installation . . . . . . . . . . . . . . . . . . . . . . . . . 2-85
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-59
Timing Chain, Sprocket and Drive Gears . 2-71
Carbon Monoxide . . . . . . . . . . . . . . . . . . . . . . . 1-2
Cargo Tiedown Replacement . . . . . . . . . . . . . 10-72
Center Console Replacement . . . . . . . . . . . . . 10-13
Central Tire Inflation System
Air Intake Line and Assembly . . . . . . . . . . 6-51
Air Leak Troubleshooting . . . . . . . . . . . . . 6-32
Air Pressure Gauge . . . . . . . . . . . . . . . . . . 6-40
Air Pressure Gauge Lamp . . . . . . . . . . . . . 6-41
Air Pressure Indicator Lines . . . . . . . . . . . 6-45
Air Pressure Switch . . . . . . . . . . . . . . . . . . 6-44
Auxiliary Air Hose . . . . . . . . . . . . . . . . . . . 6-54
Compressor Fuse . . . . . . . . . . . . . . . . . . . . 6-46
Compressor Relay . . . . . . . . . . . . . . . . . . . 6-46
Compressor Service . . . . . . . . . . . . . . . . . . 6-36
Deflate Valve Assembly . . . . . . . . . . . . . . 6-47
Description . . . . . . . . . . . . . . . . . . . . . . . . . 6-30
Dust Excluder Maintenance . . . . . . . . . . . . 6-48
Front CTI Line Replacement . . . . . . . . . . . 6-50
Front Supply Tube and Hose . . . . . . . . . . . 6-49
Geared Hub Replacement . . . . . . . . . . . . . 6-53
Inflate/Deflate and Tire Selector Switches 6-38
Instrument Cluster . . . . . . . . . . . . . . . . . . . 6-37
Interior Harness . . . . . . . . . . . . . . . . . . . . . 6-43
Low Pressure Alarm . . . . . . . . . . . . . . . . . 6-42
Quick-Disconnect Valve and Tube . . . . . . 6-52
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