Valves And Valve Springs - Yamaha YP400T Service Manual

EAS00236

VALVES AND VALVE SPRINGS

M
8
Order
Removing the valves and valve
springs
Cylinder head
1 Valve lifter
2 Adjusting pad
3 Valve cotter
4 Upper valve spring seat
5 Valve spring
6 Stem seal
7 Lower valve spring seat
8 Exhaust valve
9 Intake valve
10 Valve guide
VALVES AND VALVE SPRINGS
E
3
M
M
New
10
9
Job/Part
5 - 21
1
2
1
3
2
4
3
4
5
3
5
6
6
7
7
New
10
M
Q'ty
Remove the parts in the order listed.
Refer to "CYLINDER HEAD".
4
4
8
4
4
Refer to "REMOVING THE VALVES"
and "INSTALLING THE VALVES".
4
4
2
2
4
For installation, reverse the removal pro-
cedure.
ENG
E
M
M
Remarks