Yamaha F25C Service Manual page 83

No. Part name
1 Exhaust valve
2 Intake valve
3 Valve spring seat
4 Valve seal
5 Valve spring
6 Valve spring retainer
7 Valve cotter
8 Rocker arm assembly
9 Rocker arm retainer
10 Bolt
11 Stopper guide
12 Tensioner
13 Rocker arm shaft
14 Retaining bolt
15 Gasket
16 Camshaft
17 Oil seal
6D55F11
Q'ty
2
2
4
4
Not reusable
4
4
8
4
2
M8 × 30 mm
3
1
1
1
1
1
Not reusable
1
1
Not reusable
Cylinder head
Remarks
5-22
5
1
2
3
4
5
6
7
8
9