um UXPW125 - Page 20

UXPW 125 ENGINE SERVICE MANUAL AND EFI DIAGNOSTIC
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3.4.3.2. Check fit clearance between outer and inner rotors
of oil pump;
Service limit
0.20mm
3.4.3.3. Take out the shaft and pin from the oil pump;
Use knife straight edge and feeler gauge to measure
axial clearance between rotor and casing of the oil
pump.
Service limit
0.15mm
3.4.4. Oil pump installation