Yamaha F30A, Service Manual

Page: 122 / 285

POWR
Power unit
5-27
67C3K11
No. Part name Q’ty Remarks
1 Oil seal 1
Not reusable
2 Bolt 1
3 Gasket 1
Not reusable
4 Cylinder head 1
5 Exhaust valve 3
6 Intake valve 3
7 Camshaft 1
8 O-ring 1
Not reusable
9 O-ring 1
Not reusable
10 O-ring 1
Not reusable
11 Oil pump assembly 1
12 Bolt 4 M6
×
45 mm
13 Valve cotter 12
14 Valve spring retainer 6
15 Valve spring 6
16 Valve spring seat 6
17 Valve seal 6
Not reusable
S67C5067
M M
19
19
20
20
20
19
21
19
27
23
2
3
1
4
18
18
17
16
15
14
13
17
16 15 14
13
18
17
16
15
14
13
18
17
16
15
14
13
6
6
6
7
12
9
12
12
T
R .
.
14 N
·
m (1.4 kgf
·
m, 10.3 ft
·
Ib)
T
R
.
.
8 N
·
m (0.8 kgf
·
m, 5.9 ft
·
Ib)
T
R .
.
8 N
·
m (0.8 kgf
·
m, 5.9 ft
·
Ib)
E
E
E
E
E
E
E
E
E
11
28
10
A
E
5
5
5
8
26
22
22
22
25
23
24
22
20
19
20
20
19
E
E
18 17
16 15 14
13
18 17
16 15 14
13
A A
E
E
E
E
21
21
T
R
.
.
18 N
·
m (1.8 kgf
·
m, 13.3 ft
·
Ib)