Filter
Top Products
Periodic maintenance and adjustment
76
5. Place the air filter element frame in the
original position.
6. Install the air filter case cover and attach
the air filter case by hooking all the fas-
teners.
7. Close the shroud.
RST90PGT
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 rearward, away from
the air filter case cover. NOTICE: Be
careful not to scratch the snowmobile
when moving the headlight unit.
[ECS00920]
5. Remove the air filter case cover by un-
hooking the fasteners.
6. Lift up the air filter element frame and
check the air filter element. If there is any
snow on the air filter element, remove the
element, brush off the snow, and then in-
stall the air filter element.
1. Headlight unit bolt
2. Windshield stay bolt
1
2
1. Headlight unit
1. Air filter case cover fastener
1. Air filter element frame
1
1
1
1
U8HV10E0.book Page 76 Monday, May 16, 2011 1:15 PM