Arctic Cat 2014 SNO PRO 500 Operator's Manual page 39

NOTE: For installing purposes, note the location
of the different-length cap screws.
Disassembling Engine
NOTE: It is advisable to remove the spark plugs
prior to disassembling the engine.
1. Using the Flywheel Spanner Wrench (p/n 0144-
007) to secure the flywheel, remove the flywheel
cap screw and flat washer; then remove the three
starter pulley cap screws and remove the pulley.
2. Install Flywheel Puller Insert (p/n 0644-179) onto
the end of the crankshaft.
0744-859
3. Using Flywheel Puller (p/n 0744-040) or suitable
substitute, remove the flywheel from the crank-
shaft by tightening the puller bolt, striking the
head of the puller bolt with a hammer, and tighten-
ing again. Repeat this procedure until the flywheel
is free. Account for the key.
To prevent damage to the crankshaft, do not thread
puller bolts more than 1/2 in. into the flywheel. Dam-
age to the coils may result.
FC014
NOTE: To ensure the cleanliness of the flywheel
magnets, place the flywheel (with the magnets fac-
ing upward) on a clean bench.
4. Remove the two screws (A) securing the ignition
timing sensor to the crankcase and account for the
clamp; then remove the screw (B) and the harness
bracket from the crankcase.
FC015
CAUTION
FC016
CM013
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