Yamaha 2012 Grizzly 300 Service Manual page 135

VALVES AND VALVE SPRINGS
5
6
Order
Removing the valves and valve
springs
Cylinder head
Rocker arm and rocker arm shaft
1 Valve cotter
2 Valve spring retainer
Valve outer spring
3
Valve inner spring
4
Valve (intake)
5
6
Valve (exhaust)
7 Valve stem seal
Valve spring seat
8
VALVES AND VALVE SPRINGS
Job/Part
4-15
4
7
8
Q'ty Remarks
Remove the parts in the order listed.
Refer to "CYLINDER HEAD".
Refer to "REMOVING THE ROCKER
ARMS AND CAMSHAFT"
8
4
4
Refer to "INSTALLING THE VALVES
4
AND VALVE SPRINGS ".
2
2
4
4
For installation, reverse the removal pro-
cedure.
ENG
1
2
3