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Brake Condition
The brake mechanism on your snowmo-
bile is an essential safety device. Keep this
mechanism in proper working condition.
Above all, do not operate the snowmobile
without an effective brake system .
•
WARNING: Brake pads must be
replaced when fixed pad projects
only 1 mm
(1/32")
from caliper. Re-
placement must be performed by an
authorized dealer.
Minimum projection of
Aooaoo3015
fixed pad: 1 mm
(1132")
Brake Adjustment
The brake mechanism is a self-adjusting
type. If a quicker brake response is de-
sired, strongly squeeze the brake lever
several times, this will actuate the self
adjusting mechanism.
Strongly squeeze
A008006002
After the adjustment, brake should apply
fully when lever is approximatively 13 mm
(1/2")
from handlebar grip. If not, do not
tamper with the brake, contact the dealer.
approx.
A008006002
Spark Plugs
Disconnect the spark plug wires and re-
move the spark plugs.
Check the condition of the plugs.
• A brownish tip reflects ideal conditions.
(Carburetor adjustments, spark plug
heat range, etc., are correct).
• A black insulator tip indicates fouling
caused by: carburetor idle speed mix-
ture and/or high speed mixture too rich,
incorrect fuel mixture ratio, wrong type
of spark plug (heat range), or excessive
idling.
• A light grey insulator tip indicates a
lean mixture caused by: carburetor
high speed mixture adjusted too lean,
wrong spark plug heat range, incorrect
fuel mixture ratio, or a leaking seal or
gasket.
e e
.
: .
.
~-
. .
:·.~·=···<
·
..........
···
.
Overheated
Fouled
(light grey)
Normal
lblackl
(brownish)
A000004010
'W'
CAUTION: If spark plug condition
T
is not ideal, contact your autho-
rized dealer.
Check spark plug gap using a wire feeler
gauge. It should be 0.4 mm (.016").
Reinstall spark plugs and connect wires.
-------------27
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