Ski-Doo Tundra Series, Operator'S Manual

Page: 88 / 159

MAINTENANCE PROCEDURES
5. Completely insert dipstick in the
filler tube.
6. Remove dipstick and check the
oil level. Oil level should be be-
tween the MIN. and MAX. marks
as shown, add if necessary.
1
MAX.
MIN.
mmo2009-005-027_a
1. Oil level between MIN. and MAX.
WARNING
Wipe off any oil spills. Oil is highly
flammable when heated.
Exhaust System
Exhaust System Verification
The muffler tail pipe should be cen-
tered with the exit hole in the bottom
pan. Exhaust system must be free of
rust or leaks. Make sure that all parts
are securely in place.
Check retaining springs condition and
replace if necessary.
The exhaust system is designed to re-
duce noise and to improve the total
performance of the engine. Modifica-
tion may be in violation of local laws.
NOTICE
If any exhaust system
component is removed, modified
or damaged, severe engine damage
may result.
Spark Plugs (550F)
Spare Spark Plug Storage
A space is provided in the tool kit to
keep spare spark plugs dry and pre-
vent shocks that might affect the ad-
justment or break them.
NOTE: Spare spark plugs are not sup-
plied with snowmobile.
Spark Plug Removal
1. Remove drive belt guard, refer to
CONTROLS, INSTRUMENTS AND
EQUIPMENT
.
2. Carefully remove spark plug wire
cap with a twisting and pulling mo-
tion.
3. Using a proper socket or the spark
plug socket and screwdriver pin
from tool kit, unscrew spark plug
a few turns without removing it.
mmo2008-008-009
1. 19 mm socket
2. Screwdriver rod
4. Clean spark plugs and cylinder
heads.
NOTICE
Severe engine damage
can occur if grime particles enter the
combustion chamber.
5. Remove spark plug.
Spark Plug Installation
1. Measure spark plug gap.
NOTE: The gap is not adjustable. If
gap is incorrect, replace spark plugs.
NOTICE
Do not attempt to adjust
gap on these spark plugs.
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