kymco mo zx50 Instruction De Maintenance

Remove the met-in box. (!12-4)

Disconnect the oil pump control cable from

the pump body.

Disconnect the oil inlet line from the oil

pump.

Then, disconnect the oil outlet line.

Remove the oil pump control cable plate

bolt and copper washer.

Remove the oil pump from the crankcase.

Remove the oil pump and inspect the

following items:
• Weakened O-ring
• Damage to crankcase mating surface
• Damage to pump body
• Control lever operation
• Oil leaks through oil seals
• Worn or damaged pump pinion

Do not allow foreign matters to enter the

crankcase.  Before removing the oil

pump, clean the oil pump and crankcase

surfaces.

＊

Do not disassemble the oil pump which

cannot be used after disassembly.

＊

Before disconnecting the oil line, clip

the oil line to avoid oil flowing out and

then plug the oil line after it is

disconnected.

＊

Oil Outlet Line

Oil Inlet Line

Control Cable

Oil Pump

O-ring

Pinion

Control  Lever

Control Cable plate