Troubleshooting - Yamaha YZ85(Z) Owner's Manual

2. Install the wheel and the brake cal-
iper bracket by inserting the wheel
axle from the right-hand side.
TIP
G Make sure that the slot in the brake
caliper bracket is fit over the retain-
er on the swingarm.
G
Make sure that there is enough
space between the brake pads be-
fore installing the wheel.
2
1. Retainer
2. Slot
3. Install the washer and axle nut.
4. Lower the rear wheel so that it is
on the ground, install the remov-
able sidestand, and then rest the
motorcycle on it.
PERIODIC MAINTENANCE AND ADJUSTMENT
5. Adjust the drive chain slack. (See
page 7-21.)
6. Tighten the locknuts and the axle
nut to their specified torques.
Tightening torque:
Locknut:
16 Nm (1.6 m·kgf, 11 ft·lbf)
Axle nut:
90 Nm (9.0 m·kgf, 65 ft·lbf)
1

Troubleshooting

Although Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
represent quick and easy procedures
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 inferi-
or, have a shorter service life and can
lead to expensive repair bills.
When checking the fuel system, do
not smoke, and make sure there are
no open flames or sparks in the ar-
ea, including pilot lights from water
7-29
WARNING
EAU25871
7
EWA15141