Yamaha PW50Y Owner's Manual page 55

sorber by installing the mounting
bolt.
6. While applying the rear brake,
tighten the axle nut to the specified
torque.
7. Tighten the rear arm nuts and rear
shock absorber mounting bolt to
the specified torques.
Tightening torques:
Axle nut:
60 Nm (6.0 m·kgf, 43.4 ft·lbf)
Rear arm nut:
28.5 Nm (2.9 m·kgf, 20.6 ft·lbf)
Rear shock absorber mounting bolt:
22.5 Nm (2.3 m·kgf, 16.3 ft·lbf)
8. Install the exhaust chamber and
then install the exhaust manifold
bolts.
9. Install the washers and exhaust
chamber bolt.
10. Tighten the exhaust manifold bolts
and exhaust chamber bolt to the
specified torques.
Tightening torques:
Exhaust manifold bolt:
8.5 Nm (0.9 m·kgf, 6.1 ft·lbf)
Exhaust chamber bolt:
17.5 Nm (1.8 m·kgf, 12.7 ft·lbf)
PERIODIC MAINTENANCE AND ADJUSTMENT
11. Install the muffler by sliding the
spring clamp up to its original posi-
tion, and then installing the wash-
ers and muffler bolt.
TIP
Make sure that the spring clamp is po-
sitioned with the projection side facing
inward.
1. Exhaust chamber
2. Spring clamp
3. Muffler
12. Tighten the muffler bolt to the
specified torque.
Tightening torque:
Muffler bolt:
17.5 Nm (1.8 m·kgf, 12.7 ft·lbf)
7-23
13. Adjust the brake lever free play.
(See page 7-15.)
14. Install the seat.
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