Yamaha MTN1000 2016 Service Manual page 310

Removing the valves and valve springs
M
S
M
Order
11 Intake valve spring retainer
12 Intake valve spring
13 Intake valve
14 Intake valve stem seal
15 Intake valve spring seat
16 Circlip
17 Intake valve guide
M
11
12
14
15
16
17
13
Job/Parts to remove
VALVES AND VALVE SPRINGS
Q'ty
8
8
8
8
8
8
8
5-27
M
F W F W
D D
Remarks