PD-4106 GM Bus Coach Supplement Service Maintenance Manual

Description

This 124 page, PD-4106 GM Bus Supplement Service Manual is a high quality reproduction of the original out of print publication.  It was originally published in 1964. This manual provides detailed service information, step-by-step repair instruction and maintenance specifications for Model PD-4106 GM Buses.

The information contained in this supplement, when used in conjunction with Maintenance Manual X-6114, provides all the procedures and data required to adequately service the latest Coach Model PD-4106. Since all the equipment covered in this supplement was not introduced in production usage simultaneously, it will be necessary to inspect the units being serviced on each individual coach to determine whether coverage is made in this supplement or in the previous manual. The information in this supplement is arranged in the same sequence and under the same section headings as in Manual X-6114. This information covers the units and systems in which there have been major changes since Maintenance Manual X-6114 was published. Refer to the applicable section in this supplement first, to determine whether there is supplementary information before servicing any unit or system on these coaches. If there is none, then service unit or system in accordance with Maintenance Manual X-6114.

Table of Contents

Heating System
Lavatory
Dd3 Brake Actuator System
Clutch And Controls
Electrical System
Height Control Valves
Power Steering
Air Conditioning
Wiring Diagrams

Index of Topics

Actuator, DD3 Brake
Maintenance
Replacement
Tests

Air Conditioning
Lubrication and Inspection
System Services and Tests

Air Suspension

Blower, Lavatory Ventilator
Motor Replacement

Buzzer, Lavatory Emergency

Clutch and Controls
Adjustments
Assist Mechanism Replacement
Maintenance
Removal and Overhaul

Clutch, Refrigerant Compressor Drive

Compressor, Refrigerant
Replacement and Alignment

Coupling, Compressor Mounting and Drive

DD3 Brake System

Electrical System
Breakers, Driver’s Control Panel Circuit
Breakers, Electrical Compartment
Circuit
Connectors, Amphenol
Diagrams, Electrical Circuit
Generator
Junctions, Driver’s Control Panel
Junctions, Electrical Compartment Panel
Lighting System
Regulator
Adjustment
Troubleshooting
Relays
Shut-off, Automatic Engine  – –
Starting System

Fan and Drive, Condenser
Overhaul
Replacement

Faucet, Wash Basin Water

Grad-U-Stat
Shop Test
Test and Adjustment (In Coach)

Heating and Ventilation

Lavatory
Draining System
Maintenance
Light, Lavatory Dome
Lock, Lavatory Door

Motor, Blower
Brushes, Replace
Inspection and Test
Maintenance
Overhaul
Replace LH
Replace RH
Speed Check
Motor, Condenser Fan Drive

Pump, Heater Water

Refrigerant

Relay, Lavatory Blower

Relay, Lavatory Control

Steering, Power
Bleeding System
Booster Cylinder
Steering, Power (Cont’d)
Booster Cylinder
Operation
Overhaul
Replacement
Troubleshooting
Drag Link
Filter, Fluid Line
Maintenance
Operation
Pressure Test
Pump, Hydraulic
Operation
Overhaul
Replacement
Troubleshooting
Reservoir, Fluid
Sockets, End and Extension

Strainer, Refrigerant Dehydrator

Switch, Emergency Buzzer

Switch, Lavatory Door Lock

Tank, Lavatory Chemical

Tank, Wash Basin Supply

Tank, Wash Basin Waste

Valve, Expansion

Valve, Height Control    
Adjustments
Operation
Overhaul
Replacement
Tests
Troubleshooting

Valve, Inversion
Maintenance
Operation
Replacement
Tests

Valve, Push-Pull Control
Replacement

Valve, Wash Basin Check