4. LUBRICATION SYSTEM Mongoose/KXR 90/50
Oil Pump
Remove the two oil pump mounting bolts
and the oil pump.
Bolts
DISASSEMBLY Oil Pump Body
Remove the screw and disassemble the oil
pump.
Screws
Outer Rotor
INSPECTION
Measure the pump body-to-outer rotor
clearance.
Service Limit: 0.25mm
Oil Pump Body
4-6