BRP Johnson J30TEL4SUA 2007 Service Manual page 140

POWERHEAD
CYLINDER HEAD
Remove two (2) screws and the camshaft thrust
plate.
1. Screws (2)
2. Camshaft thrust plate
Remove the camshaft by pulling it out toward the
timing sprocket side.
1
1. Camshaft
Use a Valve Lifter, P/N 346186, and Attachment,
P/N 5000899, to compress the valve springs.
Use tweezers to remove the valve cotters while
the valve springs are compressed.
138
Remove the valve spring retainer, the valve
spring, and the valve.
1
1
2 2
3
001465 1. Cotters
2. Valve spring retainer
3. Valve spring
Use a screwdriver to remove valve stem seal and
the valve spring seat from the cylinder head.
1
2
001466
1. Valve stem seal
2. Valve spring seat
3
2
1
1. Cotters
001467
2. Valve spring retainer
3. Vale spring
4. Valve stem seal
5. Valve spring seat
6. Valve
001468
001470
4
5
6
001469