18-4
TROUBLESHOOTING
UNSATISFACTORY OPERATION
CAUSE OF TROUBLE
(1) Drive belt worn or slips.
(2) Ramp plate damaged.
(3) Drive face spring damaged.
(4) Clutch lining came off.
(5) Driven pulley shaft spline damaged.
(6) Faulty transmission.
(7) Transmission seized.
(1) Shoe spring damaged.
(2) Clutch outer and weight seized.
(3) Pivot seized.
(1) Drive belt worn or slips.
(2) Weight roller worn.
(3) Drive pulley bearing seized.
(4) Weak drive face spring.
(5) Drive pulley bearing worn or seized.
(1) Drive belt worn or slips.
(2) Weight roller worn.
(3) Drive pulley bearing worn.
(1) Oil or grease spilled on the drive belt and inside pulley.
(2) Drive belt worn.
(3) Weak drive face spring.
(4) Driven pulley bearing worn or seized.
Check tire pressure.
CAUSE OF TROUBLE
(1) Steering head adjuster excessively tightened.
(2) Steering cone race or steel ball damaged.
(1) Excessive wheel bearing play.
(2) Rim bent.
(3) Axle nut loose.
(1) Front wheel and rear wheel not aligned.
(2) Front fork bent.
1. Engine starts but motorcycle does not move.
2. Vehicle moves slow, engine starts but stops
immediately.
3. Engine weak at start.
4. Engine weak at high speed.
5. Abnormal noise or odor.
POOR MECHANICAL PERFORMANCE
1. Steering is heavy.
2. Wheels wobbling.
3. Motorcycle pulls to one side.
CLUTCH DRIVE/DRIVEN PULLEY
Summary of Contents for A-FOUR -
Page 1: ......
Page 44: ...4 2 LUBRICATION SYSTEM OIL SYSTEM DRAWING ...
Page 51: ...MEMO ...
Page 52: ...FUEL SYSTEM 5 0 FUEL GAUGE FUEL TANK FUEL AUTO COCK STRAINER CARBURETOR ...
Page 62: ...ENGINE REMOVAL INSTALLATION 6 0 ...
Page 97: ...MEMO ...
Page 128: ...BRAKE SYSTEM 12 0 ...
Page 140: ...MEMO ...
Page 150: ...MEMO ...
Page 158: ...MEMO ...
Page 166: ...MEMO ...
Page 174: ...MEMO ...
Page 175: ...17 1 17 WIRING DIAGRAM 17 ...
Page 176: ...MEMO ...
Page 184: ...MEMO ...
Page 185: ...SERVICE MANUAL 2005 6 PRINTED 2005 6 PUBLICATION NO COPY ...