2010 Yamaha Motorsports FX Nytro MTX Owners Manual - Page 33

2010 Yamaha Motorsports FX Nytro MTX Manual

Page 33 highlights

Control functions 1 2 3 1. Air valve 2. Hose connector 3. Hose connector lock lever 1. Bleed valve button TIP If the shock absorber has no air pressure, the gauge reading will be zero. 5. To increase the air pressure, operate the pump a few times. The pressure should increase slowly. If the pressure increases rapidly, check to make sure that the pump is properly connected and tightened onto the air valve. To decrease the air pressure, push the black bleed valve button. NOTICE: Do not exceed 1406 kPa (14.1 kgf/cm², 200 psi). [ECS00980] 50 60 40 psi 30 70 20 80 10 100 90 0 Air pressure range: 246 kPa (2.5 kgf/cm², 35 psi) to 1406 kPa (14.1 kgf/cm², 200 psi) Recommended air pressure: 345 kPa (3.4 kgf/cm², 50 psi) TIP To allow pressure to escape from the pump and the shock absorber, push the button halfway down and hold it. To allow only a small amount of pressure to escape, push the button all the way down and quickly release it. 6. Push the hose connector lock lever down, and then remove the hose connector from the air valve. 1 TIP When removing the connector, the sound of air escaping may be heard, but this is from the pump hose, not the shock absorber. 7. Install the air valve cap. TIP 1. Pressure gauge (low-pressure meter) If the shock absorber bottoms too easily or rolls too much during cornering, increase the air pressure by 34 kPa (0.3 kgf/cm², 5 psi). If the shock absorber is too firm and you want a more compliant ride, decrease the air pressure by 34 kPa (0.3 kgf/cm², 5 psi). 27

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Control functions
27
TIP
If the shock absorber has no air pressure, the
gauge reading will be zero.
5.
To increase the air pressure, operate the
pump a few times. The pressure should
increase slowly. If the pressure increases
rapidly, check to make sure that the
pump is properly connected and tight-
ened onto the air valve. To decrease the
air pressure, push the black bleed valve
button.
NOTICE:
Do not exceed 1406
kPa (14.1 kgf/cm², 200 psi).
[ECS00980]
TIP
To allow pressure to escape from the pump
and the shock absorber, push the button half-
way down and hold it. To allow only a small
amount of pressure to escape, push the but-
ton all the way down and quickly release it.
6.
Push the hose connector lock lever
down, and then remove the hose connec-
tor from the air valve.
TIP
When removing the connector, the sound of
air escaping may be heard, but this is from the
pump hose, not the shock absorber.
7.
Install the air valve cap.
TIP
If the shock absorber bottoms too easily or
rolls too much during cornering, increase the
air pressure by 34 kPa (0.3 kgf/cm², 5 psi). If
the shock absorber is too firm and you want a
more compliant ride, decrease the air pres-
sure by 34 kPa (0.3 kgf/cm², 5 psi).
1.
Air valve
2.
Hose connector
3.
Hose connector lock lever
1.
Pressure gauge (low-pressure meter)
1
2
3
psi
50
40
30
20
10
60
70
80
90
0
100
1
1.
Bleed valve button
Air pressure range:
246 kPa (2.5 kgf/cm², 35 psi) to 1406
kPa (14.1 kgf/cm², 200 psi)
Recommended air pressure:
345 kPa (3.4 kgf/cm², 50 psi)