164 | Polaris 2002 instruction

TROUBLESHOOTING

Engine Troubleshooting

CAUTION: Unless you have experience and training in two-cycle engine repair, see your dealer if technical problems arise.

Problem	Probable Cause	Solution

Erratic engine	Drive clutch bind-	-Disassemble drive clutch to inspect shift
operating RPM	ing	weights for wear and free operation. SEE
during accelera-		YOUR DEALER.
tion or load		-Clean and polish stationary shaft hub.
variations	Driven clutch	-Replace ramp buttons and rollers. SEE
	Driven clutch	-Replace ramp buttons and rollers. SEE
	malfunction	YOUR DEALER.
		-Inspect movable sheaves for excessive bush-
		ing clearance and replace if necessary. SEE
		YOUR DEALER.

Harsh drive	Drive belt worn or	-Replace drive belt.
clutch	too narrow
engagement	Excessive belt/	-SEE YOUR DEALER.
	Excessive belt/	-SEE YOUR DEALER.
	sheave clearance

Drive belt turns	Wrong belt for	-Replace drive belt.
over	application
	Clutch alignment	-Adjust alignment offset.
	out of spec
	Engine mount bro-	-Inspect and adjust or replace. SEE YOUR
	ken or loose	DEALER.

Machine fails to	Transmission in	-Shift out of neutral.
move	neutral
	Clutch jammed	-Belt twisted, spring broken, weights stuck,
		lubricated. SEE YOUR DEALER.
	Track jammed	-Foreign object caught or Hi-fax melted to
		track clips due to lack of lubrication.
		-Machine may be frozen to ground. Track
		may be iced up.
	Chaincase sprocket	-Chain is loose or broken, chain tightener is
	or chain jammed or	loose. SEE YOUR DEALER.
	broken

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Polaris 2002 manual 164

Contents

Page Proposition What’s the hottest thing on snow? Page Welcome Table of Contents HOW to USE this Manual Important Notes For Owners And Drivers Noise Level Preservation Of The EnvironmentAir Pollution HOW to USE this Manual Vehicle Identification Numbers Page Safety Operator Safety Safety Stay Away From Moving Parts Be Seated and in Position to Control the Vehicle Be Prepared for the Unexpected Do Not Overload Cargo Carrier Always Wear Clothing Designed for Snowmobiling Disabled Operators Know the Limitations of the Machine Your Skills as a Driver Safety Ice and Snow Build-up Operation on Hard-Packed Snow or Slippery Surfaces Driving in Hilly Terrain Do Not Operate Engine With Clutch Guard Removed Riding DownhillDo Not Operate Engine With Drive Belt Removed Cold Weather Drive-Away Do Not Service Clutches YourselfMachine Maneuverability Powder Snow Operation Safety Responsible Driving Windchill/Temperature Charts Wind Chill Chart F Wind Chill Chart C Airbox Warning Decal Safety Decals And LocationsClutch Cover Warning Decal Pressure Cap Warning Decal Track Warning Decal Cargo Carrier Warning Decal Passenger Warning Standard Reverse Warning Decal Vehicle Capable of Excessive Reverse Speed Electronic Reverse Warning Decal Operation Warning Decal Operation Warning Decal Text Before Starting Engine Features and Controls Location of Controls Features and Controls Features and Controls Features Features and Controls Features and Controls Page Perfect FIT IFS Adjustment Options Front Suspension AdjustmentsIndependent Front Suspension IFS Shock Absorber Components Adjusting Front ShockSpring Preload Changing Shock Valving Indy Select IFS Shock Rear Suspensions Suspension Performance Tips Perfect FIT Rear Spring Tension Perfect FIT Rear Torsion Spring Adjustment Xtra-12 Rear Torque Arm Adjustment SKS Models Adjustment Indy Select Front Track Shock Indy Select Rear Shock Suspension Coupling Optional Coil SpringsPosition Sensitive Shock PPS Front To Rear Coupling and the Front Rear Scissor Stop Frss Rear To Front Coupling and the Rear Rear Scissor Stop Rrss Rear Rear Scissor Stop Rrss Attributes Xtra-10 and Edge Rear Rear Scissor Stop Rrss Weight Transfer During AccelerationXtra-12 Rear Rear Scissor Stop Rrss Handlebar Adjustment Accessories Traction Products Perfect FIT Wear Strips Page Check Before Starting Engine Start the Engine and Check Throttle Safety Switch Check Throttle and Brake for Proper Operation Brake Lever Travel Hydraulic BrakesLever Feel Mechanical Brakes Park Brake Lever Lock Track Inspection Check for Proper Operation of Steering SystemCheck for Securely Latched Hood Check Surroundings to Verify Clear Operating Area Page Operation Starting Your Engine Starting a Cold Engine Manual Start Starting a Cold Engine Electric Start Starting a Warm Engine Engine Break-In Variable Exhaust System Oil Injection SystemLubrication Track Warm-Up Operation Fuel Premium Fuel Switch Fuel Reserve Capacity Fuel System Deicers Low Oil Indicator Light Low Oil Level Carburetion Engine Stop Switch Throttle Lever Stopping System What IT does Throttle Condition Starting Reverse Operation Mechanical Reverse Operation Electronic Altitude Setting Forward Towing Page Maintenance Polaris Recommended Maintenance Program Maintenance Chart Tighten idler adjusting bolt jam Mile 1600 km Maintenance Inspection Mile 240 km Initial Maintenance InspectionMile 3200 km Maintenance Inspection Additional Services Performed + + 102 LL L 104 105 Suspension Lubrication X-10, Edge Driveshaft Bearing Greasing Jackshaft Bearing GreasingCoupler Greasing WideTrak Throttle Cable Lubrication Choke and Cable Lubrication Chaincase Oil Level Gearcase Oil Level WideTrak Models Intake Filter Under Hood Air Intake System Spark Plug Selection Overheating NormalWet Fouled Spark Plug Removal and Replacement Variable Exhaust System V.E.S Water Pump Belt Inspection Water/Sediment Trap Service Plug Cleaning Procedure Fuel Filter/Fuel Lines Oil Filter Carburetor Adjustments General Carburetor Information Exhaust System Engine Cooling Liquid Cooled Models Coolant Mixture Coolant High Temperature Indicator LightCoolant Level Flushing the Cooling System Recovery System ModelsBleeding the Cooling System Surge Tank Models Drive Chain Tension Edge RMKs Hydraulic Brake Inspection Brake Components Excessive Lever Travel Replenishing Brake Fluid Bleeding the Hydraulic Brake System Mechanical Brake Lever Travel Headlight Adjustment Removing Halogen Bulbs High/Low Beam Installing the BulbRemoving Halogen Bulbs High Beam Wrap Around Taillight Bulb Replacement Installing the Side BulbsRemoving the Side Bulbs Standard Belt Removal Electronic Reverse Belt Removal Standard Belt Installation Electronic Reverse Belt Installation Clutch System Clutch Alignment and Offset Drive Belt Deflection Clutch Center Distance Reverse Kit MaintenanceTorque Stop Oil Level Accessory Reverse KitChain Tension Oil Change Tool Pouch Clip Tool KitAlways keep the tool kit with the snowmobile For Your Protection Maintenance ItemsFall Tune-Up Suspension Weight Measurement Track Tension Data If the track needs adjustment Track Tension Track Alignment Track Lubrication Steering Inspection and Adjustment Ski Alignment 146 Ski Skags Skag ReplacementSkag Identification Hi-Fax Wear Cleaning and Preservation of Hood, Chassis, and Trim Controls and Linkage Clutch and Drive System BearingsEngine and Carburetor Protection Battery Electrical Connections Track and Suspension Transporting the Snowmobile Battery Fluid Battery Connections Battery Removal Battery Installation 156 Troubleshooting Suspension Troubleshooting Problem Solution perform only one change at a time 12, 133″ Edge Edge RMK Xtra Lite Causes Solutions Belt Wear/Burn 164 165 166 167 168 Warranty Obtaining Service and Warranty Assistance Service And Warranty InformationAdministration Polaris Anti-Theft System Limited Warranty 172 Engine Oil Conditions Coverage Coverage Exclusions Index 177 178