Rocker Arm Inspection; Rocker Arm Shaft Inspection - Honda CRF450X 2005 Service Manual

c.
If
the camshaft
contact surface of
the rocker arm is
damaged or
abnormally worn,
check the cam
lobes for damage
(page
9--20).
Remove the snap ring.
Remove the camshaft from the camshaft holder.
I
NOTICE
I
Make sure the intake lobes are facing up when
removing the camshaft from the holder to prevent
damaging the intake lifter bores.
INSPECTION
ROCKER ARM
Inspect the camshaft contact surface of the rocker
arm for wear or damage.
Measure the rocker arm 1.0.
SERVICE LIMIT: 12.05 mm (0.474 in)
ROCKER ARM SHAFT
Inspect the rocker arm shaft for wear or damage.
Measure the rocker arm shaft 0.0.
SERVICE LIMIT: 11.92 mm (0.469 in)
Calculate the rocker arm-te-shaft clea rance.
SERVICE LIMIT: 0.10 mm (Q.OO4 in)
CYLINDER HEADIV ALVES
CA''.1S'HA''T HOLDER
9-19