Cylinder Head - Yamaha F150A Service Manual

Cylinder head

a
14 N·m (1.4 kgf·m, 10.3 ft·lb)
b
28 N·m (2.8 kgf·m, 20.7 ft·lb)
18
5
1
4
2 3
11
17
13
12
11
10
13
12
10
a
28 N·m (2.8 kgf·m, 20.7 ft·lb)
b
56 N·m (5.6 kgf·m, 41.3 ft·lb)
c
90°
No. Part name
1 Valve lifter
2 Valve cotter
3 Valve spring retainer
4 Valve spring
5 Valve spring seat
6 Valve seal
7 Valve guide
8 Intake valve
9 Exhaust valve
10 Anode assembly
11 Bolt
12 Bolt
13 Gasket
14 Cover
15 Grommet
16 Anode
17 Bolt
23 N·m (2.3 kgf·m, 17.0 ft·lb)
19 20
7
6
14
16
15
14
16
5
15
4
3
2
1
21
9
8
7
6
Q'ty
16
32
16
16
16
16 Not reusable
16 Not reusable
8
8
2
M8 × 40 mm
2
M6 × 20 mm
2
2 Not reusable
2
2
2
M10 × 120 mm
10
7-38
22 24
23
25
26
23
27
23
Remarks
Cylinder head
25