Table of Contents
Advertisement
To change the engine oil (with or with-
out oil filter cartridge replacement)
1.
Place the snowmobile on a level surface
and apply the parking brake.
2.
Start the engine, warm it up for several
minutes, and then turn it off.
3.
Remove the shroud, the right side cover,
and
the
top
RST90TFL / RST90TFY (see page 60 for
the procedures)], or open the shroud and
remove the right side cover [RST90 (see
page 62 for the procedures)].
4.
Remove the screws and the bolts, and
then pull the right lower cover outward to
remove
it
RST90TFY).
RST90TF / RST90TFL / RST90TFY
3
1
1. Screw
2. Bolt
3. Right lower cover
5.
Remove the bottom panel by removing
the bolts.
Periodic maintenance and adjustment
cover
[RST90TF /
(RST90TF /
RST90TFL /
2
1. Bolt
2. Bottom panel
6.
Place an oil pan under the oil tank to col-
lect the used oil.
7.
Disconnect the oil level gauge coupler.
RST90TF / RST90TFL / RST90TFY
1
1. Oil level gauge coupler
2. Oil filler cap
RST90
1. Oil level gauge coupler
2. Oil filler cap
1
1
2
2
73
Advertisement
Table of Contents
