Valves And Valve Springs - Yamaha YFM7FGPW Service Manual

EBS00234

VALVES AND VALVE SPRINGS

1
2
3
M
Order
Removing the valves and valve
springs
Cylinder head
Rocker arms/rocker arm shafts/cam-
shaft
1 Valve cotter
2 Valve spring retainer
3 Valve spring
4 Exhaust valve
5 Intake valve
6 Valve stem seal
7 Valve spring seat
8 Valve guide
VALVES AND VALVE SPRINGS
2
3
6
M
New
6
New
7
8
5
5
Job/Part
4 - 25
2
3
6
M
New
7
7
7
8
4
4
M
Q'ty
Remove the parts in the order listed.
Refer to "CYLINDER HEAD".
Refer to "ROCKER ARMS AND CAM-
SHAFT".
8
4
Refer to "REMOVING THE VALVES
4
AND VALVE SPRINGS" and "INSTALL-
2
ING THE VALVES AND VALVE
2
SPRINGS".
4
4
4 Refer to "CHECKING THE VALVES AND
VALVE SPRINGS".
For installation, reverse the removal pro-
cedure.
ENG
1
2
3
6
New M
Remarks