DongFeng EQ1030T47D-820 - User Manual

EQ1030T47D-820
Light Commercial Truck
Service Manual
PEOPLE'S REPUBLIC OF CHINA
DONGFENG AUTOMOBIL CO.,LTD.
2006, 6

DongFeng EQ1030T47D-820 Specifications

General

Brand	DongFeng
Model	EQ1030T47D-820
Category	Automobile
Language	English

Summary

General

Preventive Measures

Safety and operational guidelines for vehicle maintenance.

Maintenance Specifications

Schedules and intervals for vehicle maintenance tasks.

Main Adjusting Data

Key specifications for vehicle adjustments.

Lubricant

Details on recommended lubricants, types, and grades.

Clutch

Precaution and Preparation

Safety precautions and necessary tools for clutch system work.

Clutch System

Overview of the main components of the clutch system.

Clutch Control System

Detailed breakdown of clutch master and slave pump assemblies.

Clutch Driven Disc and Pressure Plate

Information on clutch disc wear, assembly, and pressure plate checks.

Service Data and Specifications

Technical data and specifications for clutch components.

Transmission

Technical Performance Overview

Details on transmission structure, gear ratios, and oil specifications.

Service and Maintenance Notes for Transmission

General guidelines for transmission service and maintenance.

Trouble and Troubleshooting

Common transmission problems, probable causes, and solutions.

Disassembling Procedures and Notes for Transmission Assembly

Step-by-step instructions for disassembling the transmission.

Check and Repair

Procedures for inspecting and repairing transmission components.

Reassembling Procedures and Notes for Transmission Assembly

Step-by-step instructions for reassembling the transmission.

Front Suspension

Notice & Preparation

Essential notices and special tools required for front suspension work.

Front Suspension

A diagram illustrating the front suspension system components.

Riding Inspection and Repair

Procedures for inspecting and repairing the front suspension during vehicle operation.

Front wheel alignment

Steps for performing and checking front wheel alignment.

Wheel camber, caster, and king pin inclination

Adjusting wheel camber, caster, and king pin inclination angles.

Toe-in

Method for measuring and adjusting the vehicle's toe-in.

Front wheel turning angle

Procedure for measuring and adjusting the front wheel turning angle.

Front Axle

Hub & Brake Disc

Procedures for disassembling, assembling, and adjusting wheel hub and brake disc.

Steering Knuckle

Steps for disassembling, inspecting, and assembling the steering knuckle.

Front Independent Suspension

Upper transverse arm

Lower transverse arm

Upper and lower ball head pin

Maintenance Data & Explanation

Rear axle & Rear Suspension

Precaution

Rear Axle and Rear Suspension

Rear axle and rear suspension

General checks for looseness, wear, and damage in rear axle and suspension parts.

Wheel bearing

Rear Axle

Disassemble

Step-by-step instructions for disassembling the rear axle components.

Rear Suspension

Profeller Shaft and Differential

Preperation

Profeller Shaft

Maintain of theVehicle

Disassembly and Assembly

Procedures for disassembling and assembling the propeller shaft.

Check the Axial Freedom Degree of Cross Axle

Assembly

Maintainance

Disassembly and Assembly

Drive Gear

Disasembly

Pre-checks and disassembly procedures for the drive differential.

Differential Housing

Check

Adjusting

Methods for adjusting gear contact area for optimal meshing.

Assembly

Procedures for assembling the differential housing and its components.

Differential Seat

Maintainance Data and Explaination

Steering System

Notes

Check With the Vehicle

Procedures for checking steering wheel free play, central position, and turning angles.

Steering Wheel and Steering Column

Details on disassembling and assembling the steering wheel and column.

Steering Gear

Steering Tie-rod

Intermediate pull rod and tie-rod

Check

Checks for ball head pin assembly and drag link/tie-rod condition.

Power Steering System

Maintenance Data and Explanation

Brake System

Attentions

Precautions regarding brake fluid type, handling, and cleaning.

Check and Adjust

Checks for brake fluid level, brake pipes, and adjustments.

Brake liquid replacement

Exhaust

Detailed procedure for bleeding brake fluid from the system.

Brake Pipe

Disassembly

Installation

Brake Pedal and Bracket

Brake Booster

Driving Inspection

Vacuum Pipe

Front Brake

Rear Brake

Parking Brake System

Cab & Frame

Cab

Door

Instrument Panel

Cab Safety Belt

Cab and Cargo Body

Chassis Frame

Heater

Using of Heater

Electric System

Fuse Wire and Fusible Link

Battery

Precautions for battery installation and connection.

How to maintain the battery

Charging System

Notes and common breakdown causes for the charging system.

Starting System

Troubleshooting common causes for starting system failures.

Front Head Lights

Bulb replacement

Focus adjustment

Beam forcusing adjustment

Adjusting headlight beam focus to parallel with the light shaft centerline.

Windshield Washer and Wiper

Procedures for disassembling, installing, and adjusting the windshield wiper system.

Disassembly of wiper

Adjustment