CFMOTO
05-140
1 Oil Pump Bore 2 Needle Pin 3 Outer
Rotor
4 Oil Pump Shaft 5 Inner Rotor
1 Outer Rotor
2 Inner Rotor
A Service Limit: 0.25mm
Inspection
Inspect oil pump for marks or other
damages. Check for scratches in
crankcase between outer rotor and oil
pump bore. If so,replace damaged parts;
Check inner rotor for corrosion pin holes
or other damages. If so, replace oil pump
shaft assembly.
Inspect the inner rotor pitting wearing. If
wearing too much, replace the inner rotor.
Use a feeler gauge to measure the
clearance of inner and outer rotors plus
the clearance between outer rotor and oil
pump bore as shown.
If clearance between inner rotor and outer
rotor exceeds the tolerance, replace the
inner and outer rotor.
Make sure to check oil pump cover. If
damaged, replace the oil pump cover.
0514003
0514002
0514001
1 Pittings on the Teeth
1
1
2
A
A
1
5
4
3
2
Summary of Contents for CF1000ATR 2018
Page 1: ...CFMOTO SERVICE MANUAL CF1000AU CF1000ATR CFORCE 1000 ...
Page 81: ...CFMOTO 05 6 5 1 4 EIN Location EIN Location Engine left side Engine right side 050601 050602 ...
Page 351: ...06 Vehicle chassis 06 41 6 7 3 Front and rear CV shaft disassemble view 064101 064102 ...
Page 363: ...Appendix A ...
Page 364: ...Appendix B ...
Page 365: ...Appendix C ...
