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HYOSUNG GT 650 Service Manual

HYOSUNG GT 650
210 pages
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GT 650
Fra 2004 og frem.
Servicemanual
Holtvej 8-10, Høruphav
6470 Sydals
Telefon: +45 73 15 11 00
Fax: +45 73 15 11 01
E-mail: info@scanmi.dk
www.scanmi.dk
CVR: 27 73 31 07

Table of Contents

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HYOSUNG GT 650 Specifications

General IconGeneral
Fuel SystemElectronic Fuel Injection
Transmission6-speed
Front BrakesDual disc
Rear BrakesSingle disc
Rear Tire160/60 ZR17
Fuel Capacity17 liters

Summary

FOREWORD

WARNING

Warning for users regarding required knowledge for servicing.

HOW TO USE THIS MANUAL

TO LOCATE WHAT YOU ARE LOOKING FOR

Instructions on how to find information within the manual.

COMPONENT PARTS

Illustrates a component part for reference.

SYMBOL

NOTE

GENERAL INFORMATION

INFORMATION LABELS

Information regarding labels on the motorcycle.

GENERAL PRECAUTIONS

Safety precautions for servicing the motorcycle.

WARNING / CAUTION / NOTE

Explains the meaning of signal words like WARNING, CAUTION, and NOTE.

WARNING

Crucial safety warnings related to parts, tools, and procedures.

WARNING (ENVIRONMENTAL)

Environmental warnings regarding disposal of fluids and parts.

SERIAL NUMBER LOCATION

Location of frame and engine serial numbers.

FUEL, OIL AND ENGINE COOLANT RECOMMENDATIONS

Recommended specifications for fluids and coolants.

BREAK-IN PROCEDURES

Guidelines for breaking in the new motorcycle engine.

CYLINDER CLASSIFICATION

Classification of engine cylinders as front and rear.

EXTERIOR ILLUSTRATION

Diagrams illustrating the exterior of the motorcycle.

SPECIFICATIONS

Technical specifications of the motorcycle components.

PERIODIC MAINTENANCE

PERIODIC MAINTENANCE SCHEDULE

Recommended intervals for periodic service work.

PERIODIC MAINTENANCE CHART

Chart detailing periodic maintenance items and intervals.

LUBRICATION POINTS

Identifies major lubrication points on the motorcycle.

MAINTENANCE PROCEDURES

Outlines service procedures for periodic maintenance items.

VALVE CLEARANCE

Procedure for checking and adjusting valve clearance.

SPARK PLUG

Inspection and maintenance of the spark plug.

EXHAUST PIPE NUTS AND MUFFLER MOUNTING BOLTS

Tightening procedure for exhaust and muffler fasteners.

AIR CLEANER

Maintenance procedures for the air cleaner element.

CARBURETOR

Inspection of carburetor idle speed.

THROTTLE CABLE PLAY

Adjustment procedure for throttle cable play.

FUEL HOSE

Inspection and replacement of fuel hoses.

CLUTCH

Clutch play adjustment and gearshift lever height adjustment.

ENGINE OIL

Engine oil replacement intervals and capacities.

ENGINE OIL FILTER

Replacement procedure for the engine oil filter.

DRIVE CHAIN

Inspection and adjustment of the drive chain.

BRAKE SYSTEM

Inspection and maintenance of the brake system.

STEERING

Inspection of steering system for smooth operation.

FRONT FORK

Inspection of front forks for oil leakage or damage.

REAR SUSPENSION

Inspection of rear shock absorber for leakage or wear.

TIRE

Inspection of tire tread condition and pressure.

CHASSIS BOLTS AND NUTS

Checking chassis bolts and nuts for proper torque.

ENGINE COOLANT

Engine coolant level check and replacement.

RADIATOR HOSE

Inspection and replacement of radiator hoses.

COMPRESSION PRESSURE

Procedure for testing engine compression pressure.

OIL PRESSURE

Procedure for testing engine oil pressure.

ENGINE

ENGINE REMOVAL AND REINSTALLATION

Procedures for removing and reinstalling the engine.

COOLING FAN

Inspection, removal, and installation of the cooling fan.

CARBURETOR

Removal and disassembly of the carburetor.

CLUTCH CABLE

Disconnecting the clutch cable.

EXHAUST PIPE AND MUFFLER

Removal of exhaust pipes and muffler.

ELECTRIC PARTS

Procedures related to electrical components like spark plugs.

ENGINE SPROCKET

Removal of engine sprocket cover and related parts.

CRANKSHAFT

Inspection and reassembly of the crankshaft.

MAGNETO COVER

Inspection and disassembly of the magneto cover.

STARTER CLUTCH

Installation and reassembly of the starter clutch.

STARTER DRIVEN GEAR

Installation and inspection of starter driven gear bush.

OIL JET

Removal and inspection of oil jets.

CLUTCH COVER

Disassembly and oil filter replacement related to clutch cover.

CLUTCH DRIVE PLATES

Measurement of clutch drive plate thickness and claw width.

CLUTCH DRIVEN PLATES

Measurement of clutch driven plate distortion.

CLUTCH SPRING FREE LENGTH

Measurement of clutch spring free length.

CLUTCH RELEASE BEARING

Inspection of clutch release bearing.

PRIMARY DRIVEN GEAR

Inspection of primary driven gear bearing.

OIL PUMP

Checking oil pump rotation and replacement.

GEARSHIFT SHAFT

Disassembly and reassembly of the gearshift shaft.

TRANSMISSION

Inspection of transmission components like gears and forks.

CRANKCASE

Inspection and disassembly of crankcase bearings.

FUEL SYSTEM

FUEL TANK / FUEL COCK

Removal and inspection of the fuel tank and fuel cock.

FUEL PUMP

Removal, inspection, and reassembly of the fuel pump.

CARBURETOR

Detailed diagram and procedures for the carburetor.

LOCATION OF CARBURETOR I.D. NO.

Location of the carburetor identification number.

REMOVAL

Steps for removing the carburetor from the motorcycle.

DISASSEMBLY

Procedures for disassembling the carburetor.

INSPECTION

Inspection of carburetor parts for damage and clogging.

CLEANING

Cleaning carburetor jets with compressed air.

FLOAT HEIGHT ADJUSTMENT

Procedure for adjusting the float height of the carburetor.

REASSEMBLY

Reassembly steps for the carburetor after cleaning.

COOLING SYSTEM

ENGINE COOLANT

Information on engine coolant mixture, capacity, and handling.

COOLING CIRCUIT

Diagram illustrating the cooling system circuit.

RADIATOR

Removal, inspection, and cleaning of the radiator.

COOLING FAN

Inspection, removal, and installation of the cooling fan.

COOLING FAN THERMO-SWITCH

Inspection and installation of the cooling fan thermo-switch.

ENGINE COOLANT TEMPERATURE SENSOR

Inspection and installation of the engine coolant temperature sensor.

THERMOSTAT

Inspection and installation of the thermostat.

WATER PUMP

Removal, inspection, and reassembly of the water pump.

ELECTRICAL SYSTEM

LOCATION OF ELECTRICAL COMPONENTS

Identifies the location of various electrical components on the motorcycle.

IGNITION SYSTEM

Description and components of the ignition system.

MAGNETO

Inspection of the magneto's pick-up and charging coils.

SPARK PLUG

Cleaning and checking the spark plug gap.

IGNITION COIL

Checking ignition coil resistance and performance.

IGNITER

Resistance measurement of the igniter terminals.

CHARGING SYSTEM

Explanation of the charging system and its components.

MAGNETO NO-LOAD PERFORMANCE

Testing magneto performance under no-load conditions.

REGULATOR / RECTIFIER

Resistance measurement of the regulator/rectifier terminals.

PULSE CONTROL UNIT

Resistance measurement of the pulse control unit terminals.

STARTER SYSTEM AND SIDE STAND IGNITION INTERLOCK SYSTEM

Description of starter system and side stand interlock.

STARTER MOTOR

Removal, inspection, and reassembly of the starter motor.

SWITCHES

Continuity testing of various switches.

LAMP

Exploded views of motorcycle lamps.

COMBINATION METER

Inspection of the combination meter's electrical continuity.

BATTERY

Treatment and maintenance procedures for the battery.

CHASSIS

EXTERIOR PARTS

Removal of exterior parts like fenders and seats.

FRONT WHEEL

Removal, inspection, and reassembly of the front wheel.

FRONT BRAKE

Procedures for brake fluid replacement and pad replacement.

HANDLEBARS

Removal and installation of handlebar components.

FRONT FORK

Removal, disassembly, inspection, and reassembly of the front fork.

STEERING

Removal, inspection, and reassembly of the steering system.

REAR WHEEL

Removal, inspection, and reassembly of the rear wheel.

REAR BRAKE

Procedures for rear brake maintenance.

REAR SHOCK ABSORBER

Removal, inspection, and installation of the rear shock absorber.

SWINGARM

Removal, inspection, and reassembly of the swingarm.

SERVICING INFORMATION

TROUBLESHOOTING

Common problems and their causes/remedies for Engine, Carburetor, Electrical, Chassis.

SPECIAL TOOLS

List of special tools required for servicing the motorcycle.

TIGHTENING TORQUE

Torque specifications for various engine and chassis components.

SERVICE DATA

Technical data and specifications for engine parts and measurements.

WIRE AND CABLE ROUTING

Diagrams showing wire and cable routing on the motorcycle.

WIRING DIAGRAM

Complete wiring diagram of the motorcycle's electrical system.

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