CHAPTER 3C ENGINE 100/125/150/200 SERVICE MANUAL09.0
CHAPTER 3C ENGINE PAGE.3C - 7 -
6. Remove camshaft holder and pins
7. Remove camshaft.
8. Check for intake and exhaust cam damage.
Replace when
intake valve : below 25.75mm exhaust
valve : below 25.41mm.
9. Check camshaft bearing for looseness and
wear and tear and sprocket for abnormal
wear. If so, replace as a whole.
B. Camshaft holder removal and
installation
1. Remove rocker arm shafts by using a bolt of
5mm. Remove one-way exhaust valve and
rocker arm.