Yamaha F200B, Service Manual

Page: 317 / 579

7-58
7
Cylinder head
È
Only the tightening torques for new cylinder head bolts are shown in the exploded diagram. For
the tightening torques when reusing the cylinder head bolts, see “Installing the cylinder head”
(7-68).
(*1): Loosen completely
No. Part name Q’ty Remarks
1 Bolt 6 M6
×
35 mm
2 OCV 2
3 Filter 2
39
39 39
39
4 Engine hanger (PORT) 1
5 Bolt 6 M6
×
18 mm
6 Gasket (PORT) 1
39
39 39
39
7 Dowel 4
8 Gasket (STBD) 1
39
39 39
39
9 Engine hanger (STBD) 1
10 Cylinder head (STBD) 1
11 Exhaust valve 12
12 Hose 1
13 Clip 1
14 Valve guide 24
39
39 39
39
15 Valve spring retainer 24
1
2
14 N m (1.4 kgf m, 10.3 ft lb)
28 N m (2.8 kgf m, 20.7 ft lb)
1
1
2
2
3
3
4
5
5
6
7
7
8
9
10
11
12
13
14
15
16
17
18
20
23
24
27
28
31
29
30
19
25
26
22
21
7
7
12 N m (1.2 kgf m, 8.9 ft lb)
32
32
1
2
30 N m (3.0 kgf m, 22.1 ft lb)
60 N m (6.0 kgf m, 44.3 ft lb)
3
4
(* 1)
30 N m (3.0 kgf m, 22.1 ft lb)
5
6
60 N m (6.0 kgf m, 44.3 ft lb)
90˚
7 N m( 0.7 kgf m, 5.2 ft lb)
È
Exhaust cover / Cylinder head