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Cushman 632904 User Manual

Cushman 632904
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632904
REVISED JANUARY 2014
ISSUED MAY 2013
48V ELECTRIC POWERED UTILITY VEHICLE
Repair & Service Manual

Table of Contents

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Cushman 632904 Specifications

General IconGeneral
BrandCushman
Model632904
CategoryGolf Cars
LanguageEnglish

Summary

SAFETY

Safety Alerts

Definitions of NOTICE, CAUTION, WARNING, and DANGER safety indicators.

SAFETY INFORMATION

General Operation Safety

General advice on vehicle operation and safety precautions.

Vehicle Modifications Safety

Warnings regarding vehicle modifications affecting stability.

SAFETY INFORMATION

General Operation Rules

Essential safety rules to follow during vehicle operation.

Maintenance Safety Guidelines

Safety precautions to observe during vehicle maintenance.

SAFETY INFORMATION

Operational Best Practices

Always follow best practices for safe vehicle operation.

Charging Ventilation Safety

Safety requirements for battery charging ventilation.

GENERAL INFORMATION & ROUTINE MAINTANENCE

Serial Number Label Location

Information on the location of serial number labels on the vehicle.

Vehicle Transport Guidelines

Guidelines and warnings for safely transporting the vehicle.

Electric Vehicle Servicing Precautions

Important precautions for servicing electric vehicles.

Routine Maintenance Topics

Covers routine maintenance for axles, brakes, tires, and lights.

GENERAL INFORMATION & ROUTINE MAINTANENCE

Vehicle Transportation Safety

Safety warnings and procedures for towing and hauling vehicles.

Electric Vehicle Servicing Precautions

Essential precautions for servicing electric vehicles.

GENERAL INFORMATION & ROUTINE MAINTANENCE

Brake System Maintenance

Maintenance for brakes, master cylinder, and fluid levels.

Tire Inspection and Pressure

Guidelines for inspecting tires and checking pressure.

GENERAL INFORMATION & ROUTINE MAINTANENCE

Vehicle Cleaning and Care

Procedures for cleaning and caring for the vehicle's body.

Sun Top and Windshield Care

Care instructions for the sun top and windshield.

GENERAL INFORMATION & ROUTINE MAINTANENCE

Hardware Specifications

Information regarding hardware grades used in the vehicle.

Torque Specifications

Table of torque specifications for various fasteners.

SAFETY

Safety Symbol Explanations

Explanation of safety symbols used throughout the manual.

Important Safety Warnings

General warnings about component failures and vehicle hazards.

Vehicle Modification and Maintenance Warnings

Warnings related to vehicle modifications and general maintenance.

SAFETY

Safety Symbol Explanations

Explanation of safety symbols like NOTICE, CAUTION, WARNING, DANGER.

Important Safety Warnings

General warnings regarding component failures and hazards.

Vehicle Modification and Maintenance Warnings

Warnings for vehicle modifications and general maintenance safety.

SAFETY

Additional Electrical & Battery Warnings

Additional safety warnings for electrical systems and batteries.

SAFETY

Battery Handling Safety

Safety procedures for battery removal and installation.

SAFETY

Vehicle Lifting Safety

Safety warnings and procedures for lifting the vehicle.

BATTERIES AND CHARGING

Battery Safety Precautions

Safety precautions to observe when working with batteries.

Battery Information

General information about battery types and characteristics.

Battery Maintenance Procedures

Procedures for maintaining vehicle batteries.

BATTERIES AND CHARGING

Battery Handling Warnings

Warnings for safe handling of batteries and electrical systems.

Battery Characteristics

Details on battery types and their electrical properties.

Battery Maintenance Tools

List of tools required for battery maintenance.

BATTERIES AND CHARGING

Battery Charging Procedures

Precautions and procedures for charging batteries safely.

Monthly Battery Checks

Routine monthly checks for battery wiring and levels.

Electrolyte Level Management

Maintaining correct electrolyte level and water purity.

BATTERIES AND CHARGING

Battery Cleaning Process

Safe procedures for cleaning vehicle batteries.

BATTERIES AND CHARGING

Battery Replacement Steps

Step-by-step guide for replacing vehicle batteries.

Battery Storage Guidelines

Recommendations for storing batteries for extended periods.

BATTERIES AND CHARGING

Battery Charging Process

Information on battery charging and charger operation.

Battery Troubleshooting

Troubleshooting common battery performance issues.

BATTERIES AND CHARGING

Hydrometer Usage Guide

Step-by-step guide on how to use a hydrometer for battery testing.

BATTERIES AND CHARGING

Battery Charger Description

Description of the vehicle's battery charger.

Portable Charger Installation

Instructions for installing a portable battery charger.

BATTERIES AND CHARGING

Battery Charger Maintenance

Maintenance requirements for the battery charger unit.

BODY

Body Component Replacement Overview

General procedures for replacing body components.

Body Painting Procedures

Guidelines for painting minor and larger scratches on the body.

BODY

Body Component Replacement Method

Method for replacing body components using hardware.

BODY

Instrument Panel Replacement

Procedure to replace the vehicle's instrument panel.

Cowl Replacement

Procedure to replace the vehicle's cowl.

Front Fascia Replacement

Procedure to replace the front fascia component.

Rocker Panel Replacement

Procedure to replace the vehicle's rocker panel.

BODY

Front Seat Pod Replacement

Procedure to replace the front seat pod assembly.

Rear Body Replacement

Procedure to replace the rear body section.

BODY

Seat Replacement Procedures

Procedures for replacing front and rear facing seats.

Cargo Bed and Latch Service

Procedures for replacing cargo bed and adjusting latch.

Rear Fender Removal

Procedure for removing the rear fender.

BODY

Rear Fender Removal

Procedure for removing the rear fender assembly.

Paint Scratch Repair

Methods for repairing minor and larger scratches on the body.

BODY

Complete Panel Repair Procedures

Guidance on complete panel repair and painting alternatives.

BRAKES

Brake System Overview

General description of the hydraulic brake system.

Brake System Maintenance

Importance of periodic maintenance for correct braking performance.

Master Cylinder and Fluid Management

Information on master cylinders and brake fluid levels.

BRAKES

Brake System Overview

General description of the hydraulic brake system.

BRAKES

Brake Maintenance and Inspection

Routine maintenance, daily tests, and system inspections.

Master Cylinder and Brake Fluid

Details on master cylinder failure and brake fluid levels.

MASTER CYLINDER REPLACEMENT

BRAKES

Brake Linkage Adjustment

Procedure for adjusting the brake pedal linkage.

Brake Drum Service Procedures

Procedures for removing and installing brake drums.

BRAKE DRUM REMOVAL AND INSTALLATION (Continued)

Wheel Brake Service Procedures

Detailed service procedures for wheel brakes.

BRAKES

Routine Brake Maintenance Tools

List of tools required for routine brake maintenance.

BRAKES

Routine Brake Maintenance

Continued routine maintenance checks for brakes.

Wear Item Replacement

Procedures for replacing wear items like brake pads.

Bleeding the Brakes

Procedure for bleeding air from the hydraulic brake system.

BRAKES

Parking Brake System

Information on the parking brake system components.

Parking Brake Lubrication

Recommended lubrication for the parking brake.

BRAKES

Parking Brake Adjustment

Procedure for adjusting the parking brake tension.

Parking Brake Cable Replacement

Procedure for replacing parking brake cables.

ELECTRICAL SYSTEM

Digital Volt Ohm Meter (DVOM)

Information on using a digital volt ohm meter for diagnostics.

Electrical System Troubleshooting

General approach to troubleshooting electrical systems.

Power Supply Checks

Procedures for checking the vehicle's power supply.

Light Bulb and Fuse Replacement

Procedures for replacing light bulbs and fuses.

DC to DC Converter

Information regarding the DC to DC converter.

ELECTRICAL SYSTEM

Digital Volt Ohm Meter (DVOM) Usage

Detailed instructions for using a DVOM.

Electrical System Troubleshooting Approach

Methodology for diagnosing electrical issues.

ELECTRICAL SYSTEM

Power Supply Checks

Checking power supply components like wires and fuses.

Light Bulb Replacement Precautions

Precautions to take when replacing vehicle light bulbs.

ELECTRICAL SYSTEM

Fuse Replacement Procedure

Step-by-step procedure for replacing fuses.

DC to DC Converter Installation

Instructions for installing the DC to DC converter.

ELECTRONIC SPEED CONTROL

Performance Features

Description of vehicle performance features like speed control.

System Operation

How the electronic speed control system operates.

Component Descriptions

Description of pedal box, speed sensor, and controller.

General Troubleshooting Steps

General steps for troubleshooting ESC system issues.

Troubleshooting Diagrams and Procedures

Diagrams and procedures for ITS, controller, and solenoid service.

ELECTRONIC SPEED CONTROL

Vehicle Performance Features

Details on speed control, pedal-up, walk-away, and anti-stall features.

ELECTRONIC SPEED CONTROL

High Pedal Disable and Diagnostic Modes

Features preventing unintended acceleration and diagnostic mode.

System Operation Modes

How the system operates in RUN and TOW/MAINTENANCE modes.

ELECTRONIC SPEED CONTROL

Pedal Box Assembly

Description of the pedal box and its components.

Speed Sensor Function

How the speed sensor detects motor speed.

Controller Unit Description

Description of the electronic speed controller unit.

ELECTRONIC SPEED CONTROL

General Troubleshooting Steps

General troubleshooting approach using a DVOM.

Troubleshooting Symptoms

Common vehicle operating symptoms and initial checks.

Battery Voltage Testing

Procedure for testing battery voltage for diagnostics.

ELECTRONIC SPEED CONTROL

Continuity Testing Methods

How to perform continuity tests on switches and solenoids.

Switch and Solenoid Continuity Tests

Testing switches and solenoids for continuity.

ELECTRONIC SPEED CONTROL

Troubleshooting Diagrams

Diagrams to assist in servicing the vehicle's electronic systems.

ELECTRONIC SPEED CONTROL

48 Volt Fault Codes

Table of fault codes for diagnosing issues.

ELECTRONIC SPEED CONTROL

48 Volt Fault Codes Continued

Continuation of the 48 Volt fault codes table.

ELECTRONIC SPEED CONTROL

48 Volt Wiring Diagram

Wiring diagram for the 48 Volt electronic speed control system.

ELECTRONIC SPEED CONTROL

J-1 Pin Connector Diagnostics

Diagnostic steps for the J-1 pin connector.

ELECTRONIC SPEED CONTROL

J-1 Pin Connector Diagnostics Continued

Continued diagnostic steps for the J-1 pin connector.

ELECTRONIC SPEED CONTROL

J-2 Pin Connector Diagnostics

Diagnostic steps for the J-2 pin connector.

ELECTRONIC SPEED CONTROL

Secondary Wiring Diagnostics

Procedures for diagnosing secondary wiring circuits.

ELECTRONIC SPEED CONTROL

Inductive Throttle Sensor (ITS) Service

Testing and replacement procedures for the ITS sensor.

ELECTRONIC SPEED CONTROL

ITS Adjustment Procedure (Sheet 1 of 2)

Steps for adjusting the ITS sensor.

ELECTRONIC SPEED CONTROL

ITS Adjustment Procedure (Sheet 2 of 2)

Continued steps for adjusting the ITS sensor.

ELECTRONIC SPEED CONTROL

Controller Replacement

Procedure for replacing the electronic speed controller.

Solenoid Replacement

Procedure for replacing the system solenoid.

ELECTRONIC SPEED CONTROL

Controller Wiring Diagram

Diagram illustrating controller wiring connections.

FRONT SUSPENSION AND STEERING

Maintenance Overview

Routine maintenance for suspension and steering systems.

Lubrication and Bearing Inspection

Lubrication points and inspection of wheel bearings.

Wheel Bearing Service

Procedures for packing, adjusting, and replacing wheel bearings.

Wheel Alignment Procedures

Steps for checking and adjusting wheel alignment.

Front Suspension Procedures

Procedures for replacing suspension components.

Steering System Procedures

Procedures for steering system components replacement.

FRONT SUSPENSION AND STEERING

Steering System Diagram

Illustration of the axle-mounted steering system components.

FRONT SUSPENSION AND STEERING

Maintenance and Lubrication

Routine maintenance and lubrication for suspension.

Wheel Bearing and King Pin Inspection

Inspection of wheel bearings and king pin bushings.

FRONT SUSPENSION AND STEERING

Wheel Bearing Packing and Adjustment

Procedures for packing and adjusting wheel bearings.

Wheel Alignment Tools

List of tools required for wheel alignment.

FRONT SUSPENSION AND STEERING

Wheel Alignment Procedure

Steps for checking and adjusting wheel alignment.

FRONT SUSPENSION AND STEERING

Front Suspension Components

Overview of front suspension components.

Front Shock Absorber Replacement

Procedure to replace the front shock absorbers.

FRONT SUSPENSION AND STEERING

Front Axle Replacement

Procedure to replace the vehicle's front axle.

Axle Linkage Rod Replacement

Procedure to replace the axle linkage rods.

FRONT SUSPENSION AND STEERING

Front Spring Replacement

Procedure to replace the front suspension springs.

FRONT SUSPENSION AND STEERING

Hub Replacement

Procedure to replace the wheel hub assembly.

Wheel Bearing and Race Replacement

Procedures for replacing wheel bearings and races.

FRONT SUSPENSION AND STEERING

Wheel Bearing Replacement Details

Detailed steps for replacing wheel bearings.

FRONT SUSPENSION AND STEERING

Steering System Overview

Overview of steering system components.

Rack Ball Joint Replacement

Procedure to replace the rack ball joint.

FRONT SUSPENSION AND STEERING

Rack Ball Joint Installation

Steps for installing the rack ball joint.

Tie Rod Inspection and Replacement

Procedures for inspecting and replacing tie rods.

FRONT SUSPENSION AND STEERING

Bellows Replacement

Procedure to replace steering system bellows.

Pinion Seal Replacement

Procedure to replace the pinion seal.

FRONT SUSPENSION AND STEERING

Pinion Seal Replacement Details

Detailed steps for replacing pinion seals.

Spindle Replacement

Procedure to replace the vehicle spindle.

FRONT SUSPENSION AND STEERING

Spindle Replacement Steps

Steps for replacing the vehicle spindle.

Rack and Pinion Unit Inspection

How to disassemble and inspect the rack and pinion unit.

FRONT SUSPENSION AND STEERING

Rack and Pinion Unit Replacement

Procedure to replace the rack and pinion unit.

Rack Extension Clearance Adjustment

How to check and adjust rack extension clearance.

FRONT SUSPENSION AND STEERING

Spindle Contact and Gap Check

Checking spindle contact with axle and gap.

Steering Wheel Replacement

Procedure to replace the vehicle's steering wheel.

FRONT SUSPENSION AND STEERING

Steering Wheel Replacement Procedure

Steps for replacing the steering wheel.

Steering Shaft and Column Replacement

Procedure to replace the steering shaft and column.

FRONT SUSPENSION AND STEERING

Retaining Ring Orientation

Correct orientation for small retaining rings.

MOTOR

General Motor Information

General information and cautions regarding the motor.

Motor Removal and Disassembly

Procedures for removing and disassembling the motor.

Motor Component Replacement

Procedures for replacing bearings, coils, brushes, and assembly.

Motor Testing and Installation

Procedures for testing and installing the motor.

MOTOR

General Motor Cautions

Cautions for operating and handling the motor.

Motor Removal and Disassembly Steps

Steps for removing and disassembling the motor.

MOTOR

Bearing Replacement Procedure

Detailed procedures and cautions for bearing replacement.

MOTOR

Field Coil and Brush Replacement

Procedures for replacing field coils and brushes.

Motor Assembly Process

Steps for assembling the motor components.

MOTOR

Motor Testing and Installation

Procedures for motor testing and installation.

REAR AXLE

Rear Axle Maintenance

Periodic inspection of the rear axle lubricant level.

Rear Axle Disassembly and Shaft Service

Procedures for rear axle disassembly and shaft service.

REAR AXLE

Rear Axle Maintenance and Lubrication

Maintenance and lubrication checks for the rear axle.

Axle Shaft Removal and Disassembly

Procedures for removing and disassembling the axle shaft.

REAR AXLE

Axle Shaft Removal Continued

Continued steps for removing the axle shaft.

Axle Shaft Seal Service

Procedures for removing and replacing axle shaft seals.

REAR AXLE

Axle Shaft Replacement Steps

Steps for replacing the axle shaft.

REAR SUSPENSION

Rear Suspension Overview

General information on the rear suspension system.

Shock Absorber Service

Procedures for removing and installing shock absorbers.

Rear Spring Service

Procedures for removing and installing rear springs.

REAR SUSPENSION

Shock Absorber Service Procedures

Detailed procedures for shock absorber removal and installation.

Rear Spring Service Procedures

Detailed procedures for rear spring removal and installation.

WEATHER PROTECTION

Top and Windshield Information

General information about tops and windshields.

Trailering Safety Guidelines

Safety guidelines and warnings for trailering the vehicle.

Shuttle 8 Sun Top Installation

Procedures for installing the Shuttle 8 sun top.

Windshield Installation Types

Procedures for installing split and full windshields.

WEATHER PROTECTION

Top and Windshield Warnings

Warnings regarding tops and windshields.

Trailering Precautions

Precautions to take when trailering the vehicle.

Shuttle 8 Sun Top Installation Steps

Detailed steps for installing the sun top components.

WEATHER PROTECTION

Split Windshield Installation

Procedure for installing a split windshield.

WEATHER PROTECTION

Full Windshield Installation

Procedure for installing a full windshield.

WHEELS AND TIRES

Wheel and Tire Service Overview

General overview of wheel and tire service.

Tire Repair Procedures

Procedures for repairing vehicle tires.

Wheel Installation Process

Process for installing vehicle wheels.

WHEELS AND TIRES

Wheel and Tire Service Warnings

Warnings for wheel and tire service operations.

Tire Repair Methods

Methods for repairing vehicle tires.

WHEELS AND TIRES

Wheel Installation Torque and Pattern

Proper torque and sequence for wheel installation.

TROUBLESHOOTING

Electrical System Troubleshooting

Troubleshooting guide for the vehicle's electrical system.

Power System Troubleshooting

Troubleshooting basic electrical power systems.

Accessory Troubleshooting

Troubleshooting electrical accessories.

Suspension and Steering Troubleshooting

Troubleshooting issues related to suspension and steering.

TROUBLESHOOTING

Electrical System Issues

Diagnosing and correcting common electrical system problems.

Vehicle Movement Problems

Diagnosing and fixing issues preventing vehicle movement.

Vehicle Speed Issues

Diagnosing erratic vehicle speed and reverse speed issues.

Motor Noise Diagnosis

Diagnosing and correcting motor noise issues.

Battery Charging Problems

Diagnosing and resolving battery charging issues.

TROUBLESHOOTING

Battery Charging Issues Continued

Continued diagnosis for battery charging problems.

Power System and Accessory Troubleshooting References

References for power system and accessory troubleshooting.

TROUBLESHOOTING

Suspension and Steering Problems

Diagnosing and correcting suspension and steering issues.

Tire Wear and Steering Issues

Addressing uneven tire wear, stiff steering, and steering pull.

Vibration Diagnosis

Diagnosing and correcting sources of vibration.

LIGHTNING PROTECTION AND GROUNDING

Grounding Requirements Overview

Overview of grounding system requirements.

Lightning Protection and Safety Systems

Requirements for lightning protection and safety systems.

Grounding Materials Specifications

Specifications for materials used in grounding systems.

Earth Electrode and Lightning Protection Systems

Description of earth electrode and lightning protection systems.

LIGHTNING PROTECTION AND GROUNDING

Grounding System Requirements

Requirements for grounding systems and networks.

Lightning Protection and Safety System Needs

Needs for lightning protection and equipment safety systems.

LIGHTNING PROTECTION AND GROUNDING

External Grounding and Materials

Requirements for external grounding and materials used.

Earth Electrode and Lightning Protection Systems

Description of earth electrode and lightning protection systems.

LIGHTNING PROTECTION AND GROUNDING

Equipment Fault and Safety System

Ensuring personnel and equipment safety from faults.

GENERAL SPECIFICATIONS

Shuttle 8 Specifications

Specific technical details for the Shuttle 8 model.

GENERAL SPECIFICATIONS

Product Specifications Overview

Detailed specifications for the product.

Vehicle Dimensions

Detailed measurements of the vehicle.

Performance and Power Specifications

Specifications related to vehicle performance and power.

Steering, Suspension, Body, and Noise Specs

Specifications for steering, suspension, body, and noise levels.

GENERAL SPECIFICATIONS

Vehicle Dimension Diagram

Diagram illustrating vehicle dimensions.

GENERAL SPECIFICATIONS

Turning Clearance and Grade Limits

Information on turning clearance and grade limits.

NOTICE

Vehicle Operating Warnings

Important warnings before operating the vehicle.

Servicing Warnings and Precautions

Important warnings and precautions before servicing the vehicle.

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