KYMCO MXU 500 - Final Reduction;Transmission System; Service Information; Troubleshooting

11.FINAL REDUCTION/
TRANSMISSION SYSTEM
11-2
MXU 500
SERVICE INFORMATION
GENERAL INSTRUCTIONS
xThe bevel gear and output shaft can be serviced with the engine installed in the frame.
SPECIAL TOOL
Y-type holder A120E00056
Bearing puller A120E00037
Bearing drive A120E00014
Nut wrench A120E00066
TORQUE VALUES
Crankcase bolt 1.2 kgf-m (12 N-m, 8.6 lbf-ft) Apply engine oil
Drive bevel gear nut 14 kgf-m (140 N-m, 100.8 lbf-ft) Apply engine oil
Driven bevel gear nut 14 kgf-m (140 N-m, 100.8 lbf-ft) Apply engine oil
Stopper lever boss nut 3 kgf-m (30 N-m, 21.6 lbf-ft)
Stopper lever bolt 2.5 kgf-m (25 N-m, 18 lbf-ft)
Shift cam stopper plug 4.8 kgf-m (48 N-m, 35 lbf-ft)
Output shaft bearing nut 11 kgf-m (110 N-m, 79.2 lbf-ft) Apply engine oil
TROUBLESHOOTING
Engine starts but motorcycle won‘t move
xDamaged transmission
xSeized or burnt transmission
Oil leaks
xOil too rich
xWorn or damaged oil seal