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4. LUBRICATION SYSTEM Mongoose/KXR 90/50
Outer Rotor
Measure the inner rotor-to-outer rotor
clearance.
Service Limit: 0.2mm
Inner Rotor
Measure the rotor end-to-pump body
clearance.
Service Limit: 0.12mm
Inner Rotor Outer Rotor
ASSEMBLY
Install the outer rotor, inner rotor and pump
shaft into the pump body.
Insert the pump shaft by aligning the flat
on the shaft with the flat in the inner
rotor.
Install the dowel pin.
Install the pump cover by aligning the hole
in the cover with the dowel pin.
Pump Cover
4-7