Yamaha RS90LTGTA Offroad Vehicle User Manual


 
Periodic maintenance and adjustment
70
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.
9. Fit the weatherstrip on the headlight unit
into the recess in the top of the air filter
case cover.
10. Install the headlight unit bolts, and then
tighten them to the specified torque.
11. Install the top cover, the left and right side
covers, and the shroud.
RST90
NOTICE
ECS00410
Be sure to adjust the engine idling speed
first.
1. Place the snowmobile on a level surface
and apply the parking brake.
2. Open the shroud.
1. Locknut
2. Throttle lever free play adjusting bolt
3. Throttle lever free play
Throttle lever free play:
2.03.0 mm (0.080.12 in)
3
1
2
(a)
(b)
1. Slot
2. Projection
1. Weatherstrip
Tightening torque:
Headlight unit bolt:
3.0 Nm (0.30 m·kgf, 2.2 ft·lbf)
1
2
1
U8JA11E0.book Page 70 Monday, June 14, 2010 10:22 AM