Chapter V Disassembly & Repair
- 39 -
Assembly:
Confirm if the conical
part is defected or there is
excessive carbon
deposition prior to
installation.
Pivot bolt
Assembly:
Confirm the wear of two ends and
upright of lifter body, and then pass
through the guide hole and place into
the crankcase lifter to install it in place.
Assembly:
Check if the contact surface
of rocker arm, central hole or
valve lifter is worn prior to
installation.
Valve lifter
Push rod
guide plate
Inner valve
spring seat ring
Pivot lock nut
Torque: (12 ~ 16) N•m
Exhaust valve
Valve spring seat
Assembly:
Don’t confuse these valves.
Be careful during
installation and don’t
damage the valve stem.
Inlet valve
Tappet combination
Valve lock clamp
Assembly:
Don’t drop the tappet during
installation and then install the
camshaft immediately.
Valve rocker arm
Assembly:
Confirm the keepers are in
valve spring retainers, and
hold the valves.
Inner valve spring
Valve stem seal