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Periodic maintenance and adjustment
71
3. Loosen the locknut.
4. To increase the throttle lever free play,
turn the adjusting bolt in direction (a). To
decrease the throttle lever free play, turn
the adjusting bolt in direction (b).
5. Tighten the locknut.
6. Close the shroud.
RST90GT
1. Place the snowmobile on a level surface
and apply the parking brake.
2. Remove the shroud and the top cover.
(See page 63 for removal procedures.)
3. Remove the headlight unit bolt and the
windshield stay bolts on each side of the
snowmobile.
4. Unhook the headlight unit as shown, then
lift it up and move it forward, away from
the handlebar. NOTICE: Be careful not
to scratch the snowmobile when mov-
ing the headlight unit.
[ECS00920]
5. Loosen the locknut.
6. To increase the throttle lever free play,
turn the adjusting bolt in direction (a). To
decrease the throttle lever free play, turn
the adjusting bolt in direction (b).
7. Tighten the locknut.
8. Install the headlight unit, making sure to
fit the slots on its bottom onto the projec-
tions on its stay.
1. Locknut
2. Throttle lever free play adjusting bolt
3. Throttle lever free play
Throttle lever free play:
2.0–3.0 mm (0.08–0.12 in)
1. Headlight unit bolt
2. Windshield stay bolt
3
1
2
(b)
(a)
1
2
1. Headlight unit
1. Locknut
2. Throttle lever free play adjusting bolt
3. Throttle lever free play
Throttle lever free play:
2.0–3.0 mm (0.08–0.12 in)
1
3
2
1
(a)
(b)
U8JA11E0.book Page 71 Monday, June 14, 2010 10:22 AM