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PRE-RACE/PRACTICE CHECKLIST
PRE-RACE/PRACTICE CHECKLIST
WHAT TO
CHECK
Spark Plugs
1. Tightness and loose end caps
2. High tension wires
Coolant
1. Proper level
Chain Case Oil 1. Proper level
Drive Chain
1. Adjusted to proper tension
Drive Clutch/
1. Clean sheaves
Driven Pulley
2. Smooth operation
Drive Belt
1. Wear
2. Delamination
3. Within specifications
4. Proper deflection
Brake
1. Brake lever condition and movement
2. Fluid level
3. Operation of system
Brake Pads
1. Wear
Throttle
1. Proper cable routing and adjustment
2. Smooth operation
Exhaust
1. Properly secured
2. Missing springs
Steering
1. Smoothness
2. Proper ski alignment
Track
1. Tension
2. Alignment
Suspension
1. Smooth operation
2. Loose or damaged components
3. Spring pre-load adjustment
Shock
1. Leakage
Absorbers
2. Component damage
3. Proper calibration/air pressure
4. Properly routed and secured hose
Gas Tank
1. Secured properly
2. Leakage
3. Proper fuel level
Fuel Lines
1. Contact wear
2. Pinching
Cap Screws/
1. Tighten to torque specifications
(if applicable)
Nuts
Lights and
1. Proper operation (including brakelight)
Tether
Snowflap
1. Restraints
Skid Plate
1. Lower belly pan for holes or tears
If, at any time, abnormal noises, vibrations, or
improper working conditions of any component of this
snowmobile are detected, DO NOT OPERATE THE
SNOWMOBILE. Immediately diagnose and repair
any component. If the operator does not feel qualified
to service the suspension, see an authorized Arctic Cat
Snowmobile dealer for this service.
36
CHECK FOR
ENGINE
This engine sub-section has been organized to show a
progression for the complete servicing of the Arctic
Cat 500 cc engine. For consistency purposes, this sub-
section shows a complete and thorough progression;
however, for efficiency it may be preferable to remove
and disassemble only those components which need to
be addressed and to service only those components.
The technician should use discretion and sound judg-
ment.
NOTE: Critical torque specifications can be
found on page 1 of this manual.
NOTE: Some illustrations and photographs used
in this section are used for clarity purposes only
and are not designed to depict actual conditions.
Removing Engine
NOTE: Prior to starting the removing procedure,
disconnect the hood harness; then remove the
hairpin clips securing the hood and left-side and
right-side panels.
NOTE: At this point if the technician's objective is
to service top-side components, the engine does
not have to be removed from the chassis.
1. Remove the upper cap screw securing the expan-
sion chamber to the upper spar; then remove the
springs and hairpin clip securing the expansion
chamber and resonator to the chassis and remove
the chamber and resonator.
IO032A
IO033A
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