Yamaha YFM45FAR Service Manual page 155

CAMSHAFT, ROCKER ARMS AND VALVES
Order Job name/Part name
12 Valve spring (inner)
13 Valve (intake)
14 Valve (exhaust)
15 Valve stem seal
16 Valve spring seat
Q'ty
2
1
Refer to "REMOVING/INSTALLING THE
1
VALVE AND VALVE SPRING".
2
2
For installation, reverse the removal
procedure.
4 - 17
ENG
Remarks