Periodic maintenance an d a djustment
7-33
7
7. Insert a new cotter pin.
8. Adjust the drive chain slack. (See
page 7-21.)
9. Tighten the axle nut and both locknuts to the specified torque.
10. Adjust the brake pedal free play. (See page 7-19.)
EAU25853
Trou bleshootin g
Although Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur
during operation. Any problem in the
fuel, compression, or ignition systems,
for example, can cause poor starting
and loss of power.
The following troubleshooting chart
represents a quick and easy procedure
for checking these vital systems your-
self. However, should your motorcycle
require any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the motorcycle
properly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look
like Yamaha parts, but they are often
inferior, have a shorter service life and
can lead to expensive repair bills.
WARNING
EWA15142
When checkin g the fuel system, do
not smoke, an d make sure there are
no open flames or sparks in the ar-
ea, inclu din g pilot li ghts from water
heaters or furnaces. Gasoline or
g asoline vapors can i gnite or ex-
plo de, causin g severe injury or prop-
erty damag e.
Tightening torque:
Brake torque rod nut: 26 N·m (2.6 kgf·m, 19 lb·ft)
Ti ghtening torque:
Axle nut: 60 N·m (6.0 kgf·m, 44 lb·ft)
Locknut: 7 N·m (0.7 kgf·m, 5.2 lb·ft)
UB5185E0.book Page 33 Monday, June 17, 2019 9:04 AM
