Yamaha TTR250L Service Manual page 89

FRONT FORK ADJUSTMENT
Adjuster position:
Standard: 13 clicks out
Minimum: 20 clicks out
Maximum: 1 click out from full turn in
CAUTION:
Always keep the adjustment level equal
on both forks.
Never attempt to turn the adjuster
beyond the maximum or minimum set-
ting.
Spring preload adjusting air valve
1.Elevate the front wheel by placing a suit-
able stand under the frame and engine.
NOTE:
When checking and adjusting the air pres-
sure, there should be no weight on the front
end of the motorcycle.
2.Remove:
Air valve caps 1
3.Adjust:
Air pressure
*********************************
Adjustment steps:
Check the air pressure with an air pres-
sure gauge.
Stiffer → Increase the air pressure.
(Use an air pump or pressurized air
supply.)
Softer → Decrease the air pressure.
(Release the air by pushing the valve.)
Standard air pressure:
0 kPa (0 kg/cm
Maximum air pressure:
40 kPa (0.4 kg/cm
CAUTION:
Never exceed the maximum pressure as oil
seal damage may occur.
WARNING
The difference between the left and right
tubes should be 10 kPa (0.1 kg/cm
or less.
*********************************
3 - 40
CHK
ADJ
2
, 0 psi)
2
, 5.7 psi)
2
, 1.4 psi)