Troubleshooting - Yamaha XT250Z Owner's Manual

PERIODIC MAINTENANCE AND ADJUSTMENT
TIP
G
Make sure that the drive chain ad-
justing plates are installed with the
punched sides facing to the out-
1
side and that the retainer on the
swingarm is inserted into the slot in
2 the brake caliper bracket.
G Make sure that there is enough
space between the brake pads be-
3
fore installing the wheel.
4
5
6
7
8
1. Retainer
2. Install the drive chain onto the rear
9
sprocket, and then adjust the drive
chain slack. (See page 7-25.)
3. Install the axle nut, and then lower
the rear wheel so that it is on the
ground.
4. Tighten the axle nut to the speci-
fied torque.
Tightening torque:
Axle nut:
85 Nm (8.5 m·kgf, 61.5 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 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 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
7-38
WARNING
EAU25851
EWA15141