PERIODIC MAINTENANCE AND ADJUSTMENT
7-22
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2
3
4
5
6
7
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lower the boiling point of the fluid
and may result in vapor lock.
●
Brake fluid may deteriorate paint-
ed surfaces or plastic parts. Al-
ways clean up spilled fluid
immediately.
●
As the brake pads wear, it is nor-
mal for the brake fluid level to grad-
ually go down. However, if the
brake fluid level goes down sud-
denly, have a Yamaha dealer
check the cause.
EAU22731
Changing the brake fluid
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the TIP after the periodic maintenance
and lubrication chart. In addition, have
the oil seals of the master cylinders and
calipers as well as the brake hoses re-
placed at the intervals listed below or
whenever they are damaged or leak-
ing.
●
Oil seals: Replace every two
years.
●
Brake hoses: Replace every four
years.
EAU22760
Drive chain slack
The drive chain slack should be
checked before each ride and adjusted
if necessary.
EAU22773
To check the drive chain slack
1. Place the motorcycle on the side-
stand.
TIP
When checking and adjusting the drive
chain slack, there should be no weight
on the motorcycle.
2. Shift the transmission into the neu-
tral position.
3. Move the rear wheel by pushing
the motorcycle to locate the tight-
est portion of the drive chain, and
then measure the drive chain slack
as shown.
Drive chain slack:
40.0–45.0 mm (1.57–1.77 in)
Summary of Contents for XT250 2009
Page 1: ...OWNER S MANUAL 3C5 28199 22 XT250Z Read this manual carefully before operating this vehicle ...
Page 10: ...LOCATION OF IMPORTANT LABELS 1 3 1 2 3 4 5 6 7 8 9 1 2 3 ...
Page 86: ...INDEX W Wheel bearings checking 7 28 Wheel front 7 34 Wheel rear 7 34 Wheels 7 18 ...
Page 87: ......
Page 88: ...PRINTED ON RECYCLED PAPER YAMAHA MOTOR CO LTD PRINTED IN JAPAN 2009 05 0 2 1 E ...