4. LUBRICATION SYSTEM ATV 150/125
Screw
DISASSEMBLY
Remove the screw and disassemble the oil
pump.
Pump Body
Outer Rotor
INSPECTION
Measure the pump body-to-outer rotor
clearance.
Service Limit: 0.12 mm (0.0048 in)
Pump Body
Outer Rotor
Measure the inner rotor-to-outer rotor
clearance.
Service Limit: 0.12 mm (0.0048 in)
Inner Rotor
Measure the rotor end-to-pump body
clearance.
Service Limit: 0.2 mm (0.008 in)
4-5