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Manuals
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JOYMAX 250
Service manual
Sym JOYMAX 250 Service Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
2. Maintenance Information
Service Manual
Service Precautions
Specifications
Torque Values
Lubrication Points
Table of Contents
Maintenance Information
Periodical Maintenance Schedule
Engine Oil
Engine Oil Strainer Clean
Gear Oil
Fuel Lines / Cable
Air Cleaner
P.C.V. System
Valve Clearance
Carburetor Idle Speed Adjustment
Ignition System
Spark Plug
Cylinder Compression Pressure
Drive Belt
Steering Handle Top Bearing
Cushion
Disk Brake System
Brake Light Switch/Starting Inhibitor
Switch
Headlight Beam Distance
Wheel / Tire
Battery
Nuts, Bolts Tightness
3. Lubrication System
Lubrication System
Precautions in Operation
Troubleshooting
Engine Oil
Engine Oil Strainer Clean
Oil Pump
Gear Oil
4. Fuel System
Fuel System
Precautions in Operation
Fuel System
Trouble Diagnosis
Carburetor Remove / Install
Vacuum Chamber
Air Cut-Off Valve
Automatic By-Starter
Float Chamber
Adjustment of Idle Speed
Fuel Tank
Fuel Pump
Air Cleaner
5. Removal & Installation of Engine
Engine Removal
Engine Removal
Engine Hanger
Rear Fork
Removal of Engine Bush
Installation of Engine
6. Cylinder Head / Valve
Cylinder Head / Valve
Precautions in Operation
Troubleshooting
Cylinder Head Removal
Cylinder Head Disassembly
Cylinder Head Inspection
Valve Stem Replacement
Valve Seat Inspection and Service
Cylinder Head Reassembly
Cylinder Head Installation
Valve Clearance Adjustment
7. Cylinder / Piston
Cylinder / Piston
Precautions in Operation
Trouble Diagnosis
Cylinder and Piston Removal
Piston Ring Installation
Cylinder Installation
Piston Installation
8. V-Belt Driving System
Mechanism Diagram
Maintenance Description
Trouble Diagnosis
Left Crankcase Cover
Drive Belt
Drive Face
Clutch Outer/Driven Pulley
9. Final Driving Mechanism
Final Driving Mechanism
Precautions in Operation
Trouble Diagnosis
Disassembly of Final Driving Mechanism
Inspection of Final Driving Mechanism
Bearing Replacement
Re-Assembly of Final Driving Mechanism
10. Alternator / Starting Clutch
Alternator
Precautions in Operation
Right Crankcase Cover Removal
AC.G. Set Removal
Right Cover Bearing
Flywheel Removal
Starting Clutch
AC.G. Flywheel Installation
AC.G. Set Installation
Right Crankcase Cover Installation
11. Crankcase / Crank
General Information
Trouble Diagnosis
Disassembly of Crankcase
Crankshaft Inspection
Assembly of Crankcase
12. Cooling System
Cooling System
General Information
Trouble Diagnosis
Trouble Diagnosis for Cooling System
Change of Coolant
Radiator
Water Pump
Thermostat
Body Cover
13. Body Cover
Body Cover
Maintenance
Handle Cover
Front Cover
Meter Panel
Inner Box
Side Cover
Front under Spoiler
Rear Carrier
Luggage Box
Rear Body Cover
Floor Panel
Front Fender
Rear Fender
14. Brake System
Brake System
Maintenance Description
Trouble Diagnosis
Disk Brake System Inspection
Adding Brake Fluid
Brake Fluid Replacement / Air-Bleed
Rear Brake Caliper
Brake Disk
Master Cylinder
15. Steering / Front Wheel / Front Cushion
Operational Precautions
Trouble Diagnosis
Steering Handle
Front Wheel
Front Cushion
Steering Stem
16. Rear Wheel / Rear Fork / Rear Cushion
Operational Precaution
Trouble Diagnosis
Muffler
Rear Wheel
Rear Fork
Rear Cushion
17. Electrical System
Electrical System
Maintenance Data
Technical Specification
Trouble Diagnosis
Charging System
Starting System
Meters
Light / Bulb
Switch / Horn
Fuel Unit
Cooling Fan Thermo Switch
Thermo Sensor
Water Temperature Meter
Electrical Diagram
Roll over Sensor
Fuel Injector
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See also:
User Manual
GTS 250
JOYMAX 250
SERVICE MANUAL
FORWARD
CONTENTS
HOW TO USE THIS MANUAL
SERIAL NUMBER
Table of
Contents
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Chapters
2. Maintenance Information
20
3. Lubrication System
38
4. Fuel System
46
5. Removal & Installation of Engine
60
6. Cylinder Head / Valve
70
7. Cylinder / Piston
86
8. V-Belt Driving System
94
9. Final Driving Mechanism
108
10. Alternator / Starting Clutch
116
11. Crankcase / Crank
126
12. Cooling System
134
13. Body Cover
148
14. Brake System
162
15. Steering / Front Wheel / Front Cushion
174
16. Rear Wheel / Rear Fork / Rear Cushion
184
17. Electrical System
190
Table of Contents
Troubleshooting
Precautions in Operation
39
Troubleshooting
72
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