24
XM451
16. If step 13 was followed and the oil
level is not within the “MAX to
MIN” range, add the recommended
engine oil through the oil tank fill
hole.
NOTE: Care must be taken not to
over-fill the oil tank.
17. Install the oil fill plug; then install
the hood and access panels.
Coolant Level
NOTE: Use a good quality, ethyl-
ene glycol-based, automotive-type
coolant.
Locate the filler neck located above the
resonator; then remove the coolant cap
from the filler neck. Verify that the coolant
is at the bottom of the tab in the filler neck.
SNO-867
Locate the coolant tank above the drive
clutch; then remove the plug from the
coolant tank. Add coolant to the full level
on the tank. Install the plug.
YM-147A
Remove the plug in the vapor tank located
above the exhaust. Once the plug is
removed, verify the coolant is just below
the treads. Install the plug.
YM-210A
Air Filter
The air filter inside the air filter housing
must be clean to provide good engine
power and gas mileage.
If operating the snowmobile in deep
powder conditions, the air filter should
be inspected for snow buildup.
1. Remove the left-side access panel;
then remove the clips securing the
air filter housing cover.
WARNING
Always check the coolant level with
the engine cold.
Full Level
CAUTION
If the coolant is below the neck and
if coolant has been added, immedi-
ately inspect for leakage and/or
damage. If leakage or damage is
detected, take the snowmobile to
an authorized Yamaha Snowmobile
dealer for service. If not under war-
ranty, this service is at the discre-
tion and expense of the snowmobile
owner.
Full Level
(Cold)
U8KCS1E0.book Page 24 Tuesday, May 16, 2017 5:42 PM
