kymco mo yup50 Instruction De Maintenance
9
. FINAL REDUCTION
9-2
YUP 50
SERVICE INFORMATION
Specified Oil: SAE90#
At disassembly: 0.12 liter
At change:
At disassembly: 0.12 liter
At change:
0.1 liter
SPECIAL TOOLS
Bearing remover set, 12mm
Bearing remover set, 15mm
Crankcase assembly collar
Crankcase assembly shaft
Bearing outer driver, 37x40mm
Bearing outer driver, 32x35mm
Bearing driver pilot, 17mm
Bearing driver pilot, 15mm
Bearing driver pilot, 12mm
Bearing outer driver handle
Bearing remover set, 12mm
Bearing remover set, 15mm
Crankcase assembly collar
Crankcase assembly shaft
Bearing outer driver, 37x40mm
Bearing outer driver, 32x35mm
Bearing driver pilot, 17mm
Bearing driver pilot, 15mm
Bearing driver pilot, 12mm
Bearing outer driver handle
TROUBLESHOOTING
Engine starts but motorcycle won‘t move
• Damaged transmission
• Seized or burnt transmission
• Damaged transmission
• Seized or burnt transmission
Abnormal noise
• Worn, seized or chipped gears
• Worn bearing
• Worn, seized or chipped gears
• Worn bearing
Oil leaks
• Oil level too high
• Worn or damaged oil seal
• Oil level too high
• Worn or damaged oil seal