kymco mo bw250 Instruction De Maintenance
4
. LUBRICATION SYSTEM
4-5
Bet & Win 250
Outer Rotor
Inner Rotor
Outer Rotor
Outer Rotor Inner Rotor
Dowel Pin
Pump Body
Rotor End
Pump Body
Pump Shaft
OIL PUMP INSPECTION
Measure the pump body-to-outer rotor
clearance.
Service Limit: 0.25mm replace if over
Service Limit: 0.25mm replace if over
Measure the inner rotor-to-outer rotor
clearance.
Service Limit: 0.20mm replace if over
Service Limit: 0.20mm replace if over
Measure the rotor end-to-pump body
clearance.
Service Limit: 0.12mm replace if over
Service Limit: 0.12mm replace if over
OIL PUMP ASSEMBLY
Install the outer rotor, inner rotor and pump
shaft into the pump body.
There is one mark on the surface of the inner
rotor and outer rotor.
The mark is upside.
The mark is upside.
Insert the pump shaft by aligning the flat
on the shaft with the flat in the inner
rotor. Install the dowel pin.
＊
Pump Body