Note: Arrange pushers and shims in the order in which they are installed.
Remove valves.
A) Using a suitable tool, compress the valve spring and remove the two cotters.
b) Remove the following parts:
- (1) Spring plate;
- (2) valve spring;
- (3) Valve;
- (4) Spring seat.
Note: Arrange valves, valve springs, spring seats and spring plates in reverse order.
V) Using pliers with long jaws, remove the valve stem seals.
Note: be careful not to hit the wall of the pusher cylinder, as one scratch will not allow the pusher to sit in place or the pusher will wedge.
3. (2C) Remove the combustion chamber inserts.