um UXPW125 - Page 30

UXPW 125 ENGINE SERVICE MANUAL AND EFI DIAGNOSTIC
- 30 -
4.3.1.9. Check bearing at both ends of camshaft for free
rotation.
4.3.1.10
、
Inspect the cam for abrasion
4.3.1.11. And check rocker arm shaft for wear
4.3.1.12. C
heck rocker arm shaft hole for wear, check if
rocker arm roller clearance is normal.