Yamaha FT50C - Page 110

POWR
Power unit
5-23
62Y5A11
No. Part name Q’ty Remarks
1 Rocker arm assembly 8
2 Rocker arm shaft 1
3 Exhaust valve 4
4 Intake valve 4
5 Camshaft 1
6 Valve cotter 16
7 Spring retainer 8
8 Valve spring 8
9 Spring seat 8
10 Stem seal 8
Not reusable
11 Valve guide 8
Not reusable
12 Retaining bolt 1
13 Gasket 1
Not reusable
14 Oil seal 1
Not reusable
15 Bolt 5 M8
×
22 mm
16 Rocker arm retainer 2
17 Tensioner 2
18 Rocker arm retainer 1