Chongqing Huansong HS700ATV User Manual

FOREWORD
Brief introduction to maintenance handbook of
HS700/600/500ATV
The handbook is edited by Technical Center of Chongqing Huansong Industries
(Group) Co., Ltd., and is supplied to dealers and technicians as document of technique.
Mainly, the handbook gives methods to check, maintain and repair four wheel
all-terrain vehicles （ATV）, and supplies some relevant technique and performance data.
Some techniques and method inside may be used to check, maintain and repair other
models of ATV, although it is mainly for HS700ATV.
Please read the handbook through and fully understand it; otherwise, any improper
repairing and amounting would bring you problems, and accident may occur in your use.
Proper use and maintenance can guarantee ATV being driven safely, reduce its
malfunction, and help the vehicle remain its best performance.
The standards, performances and specifications mentioned in interpretation are
based on the sample in design, and they are subject to changes according to the
product’s improvement without prior notice.
Third version , April,2011
Published by Chongqing Huansong Industries (Group) Co., Ltd.
Chongqing Huansong Industries (Group) Co., Ltd holds the copy right.
No publishing and reprinting without permission.

Chongqing Huansong HS700ATV Specifications

General

Brand	Chongqing Huansong
Model	HS700ATV
Category	Offroad Vehicle
Language	English

Summary

CHAPTER 1 GENERAL INFORMATION

WARNINGS, CAUTIONS AND NOTES

Explains the specific meaning of WARNING, CAUTION, and NOTE terms.

SAFETY

Provides guidelines and common sense practices for safely servicing the utility terrain vehicle.

BASIC TOOLS

Introduces basic hand tools and test equipment familiar to home mechanics for performing procedures.

PRECISION MEASURING TOOLS

Emphasizes the importance of accurate measurement for component service and replacement.

BASIC SERVICE METHODS

Offers general guidelines and considerations for performing manual procedures safely and effectively.

CHAPTER 2 SPECIFICATIONS

GEBERAR SPECIFICATIONS

Lists general specifications for the ATV, including dimensions, weight, and engine type.

ENGINE SPECIFICATIONS

Provides detailed specifications for engine components like cylinder head, cylinder, and camshaft.

CHASSIS SPECIFICATIONS

Lists specifications related to the ATV's chassis, including frame, tires, and brakes.

ELECTRICAL SPECIFICATIONS

Details electrical system specifications, including voltage, ignition, charging, and battery data.

TIGHTENING TORQUES

Provides a comprehensive list of tightening torques for various engine and chassis fasteners.

CHAPTER 3 MAINTENANCE AND ADJUSTMENT OF THE ATV

MAINTENANCE SCHEDULE

Outlines routine maintenance tasks and their recommended intervals in months and km/hours.

CHAPTER 4 ENGINE

ENGINE REMOVAL

Details the steps and parts involved in removing the engine from the vehicle.

CYLINDER HEAD AND CYLINDER HEAD COVER

Explains the procedure for removing and disassembling the cylinder head and its cover.

ROCKER ARMS AND CAMSHAFT

Details the removal and inspection of rocker arms and camshaft components.

VALVES AND VALVE SPRINGS

Explains the process of removing and checking valves and valve springs.

CYLINDER AND PISTON

Covers the removal, inspection, and measurement of cylinder and piston components.

CLUTCH

CRANKCASE

CHAPTER 5 CHASSIS

MALFUNCTION INSPECTION

STEERING OPERATION SYSTEM

BRAKE SYSTEM

Covers the inspection, maintenance, and troubleshooting of the front and rear brake systems.

ELECTRICAL COMPONENTS

ELECTRICAL SYSTEM MALFUNCTION INSPECTION

CHECKING THE SWITCH

IGNITION SYSTEM

TROUBLESHOOTING

Provides troubleshooting steps for ignition system failures like no spark or intermittent spark.

ELECTRIC STARTING SYSTEM

STARTER MOTOR

CHARGING SYSTEM

SIGNALING SYSTEM

COOLING SYSTEM

2WD/4WD SELECTING SYSTEM

ENGINE MANAGEMENT SYSTEM

Multec 3.5 Injectors

Throttle Body Assembly(with stepper motor)

Ignition Coil

TROUBLESHOOTING

STARTING FAILURE/HARD STARTING

Lists potential causes and troubleshooting steps for engine starting failures related to fuel and electrical systems.

POOR IDLE SPEED PERFORMANCE

POOR MEDIUM AND HIGH-SPEED PERFORMANCE

FAULTY GEAR SHIFTING

OVERHEATING

Lists potential causes for engine overheating related to ignition, fuel, compression, and cooling systems.

FAULTY BRAKE

Details common brake malfunctions, including poor braking effect and brake drag.

UNSTABLE HANDLING

LIGHTING SYSTEM

HS600ATV SERVICE MANUAL SUPPLEMENTARY

HS500ATV SERVICE MANUAL SUPPLEMENTARY

Engine Specifications