9. TRANSMISSION
9-2
Precautions in operation
Specification
Application oil: scooter gear oil
Recommended oil: KING MATE serial gear oils
Oil quantity: 750c.c. (650c.c. when replacing)
Item Standard value Limit (mm)
OD of shift fork shaft 11.982~12.000 mm 11.970 mm
ID of shift fork 12.016~12.043 mm 12.010 mm
Shift fork claw thickness 5.930~6.000 mm 5.730 mm
Torque value
Gear box cover 2.6~3.0kgf-m
Gear oil drain bolt 1.1~1.5kgf-m
Gear oil fill bolt 3.5~4.5kgf-m
Tools
Special tools
Bearing driver (6204):
SYM-9110400
Bearing driver (6205LLU):
SYM-9100400-HMA
Bearing driver (6305):
SYM-9100400-RB1
Needle bearing driver (HK2016):
SYM-9100300-RB1
Drive shaft and oil seal driver:
SYM-9120200-HMA
Drive shaft puller:
SYM-2341100
Inner bearing puller:
SYM-6204002
Trouble Diagnosis
Engine can be started but motorcycle can not be moved.
y Damaged drive gear
y Burnt out drive gear
y Damaged gear shift system
Noise
y Worn or burnt gear
y Worn gear
Gear oil leaks
y Excessive gear oil.
y Worn or damage oil seal
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