Yamaha F50A - Page 161

62Y3A11
5-34
1
2
3
4
5
6
7
8
I
CAUTION:
Do not turn the sprockets counterclock-
wise, otherwise the valve system may be
damaged.
9. Tighten the driven sprocket bolt
2
to the
specified torque.
È
For USA and Canada
É
For worldwide
10. Tighten the drive sprocket nut
6
to the
specified torque, and then install the
breather hose.
NOTE:
Use a deep socket
A
(M42) for this proce-
dure.
Flywheel magnet holder: YB-06139
Flywheel holder: 90890-06522
Driven sprocket bolt
2
:
38 N·m (3.8 kgf·m, 27 ft·lb)
Crankshaft holder
B
: YB-06562
Crankshaft holder 18
B
: 90890-06562
Drive sprocket nut
6
:
140 N·m (14 kgf·m, 100 ft·lb)
Timing belt and sprockets