Safety Page: 9 Operator Safety Understand signal words and symbols for safe operation and hazard awareness.
Stay Clear of Track Avoid entanglement with the track; do not stand behind the snowmobile while warming it up.
Stay Clear of Engine Always stop the engine before attempting adjustments to avoid contact with moving parts.
Riding Position Maintain skill and balance for proper control by using correct rider positions.
Riding Apparel Be prepared, warm, and comfortable when riding; dress according to weather.
Helmet Always wear an approved helmet that meets or exceeds established safety standards.
Eye Protection Wear shatterproof goggles or a face shield for eye protection.
Disabled Operators Safe operation requires judgment and physical skills; disabled operators may have increased risk.
Cargo Overload Do not exceed weight limits; overloading affects steering and stability.
Rider Capacity Operate within the designed rider capacity; two-up riding requires more space.
Excessive Speed Reduce speed at night or in inclement weather; always be able to stop within headlight range.
Driver Awareness Be alert for obstacles, wire fences, and approaching vehicles; check railroad crossings carefully.
Avalanches Snowmobilers in mountainous terrain should be trained and equipped for avalanche safety.
Driving Downhill Shift weight to the rear and use minimum speed; pump brakes to avoid overheating.
Drive Belt Do not operate the engine with the drive belt removed.
Intake Silencer Do not operate the engine with the intake silencer or filter removed.
Clutch Guard Do not operate the engine with the clutch guard removed to protect from clutch failure.
Clutches Do not attempt to service clutches; all clutch service must be performed by your dealer.
Maneuverability Control and maneuverability depend on body weight shifting and steering system.
Driving Responsibly Acquaint yourself with the machine, teach new riders safely, avoid jumping, and be courteous.
Operation Page: 59 Starting the Engine Follow steps for starting the engine, including fuel valve, ignition, choke, and starter operation.
Engine Break-In Proper break-in ensures long engine life; vary throttle and speed during the first three hours.
Oil Recommendations Polaris recommends specific 2-cycle engine oils based on engine cooling type.
Track Warm-Up Warm up engine, drivetrain, and track to ensure proper operation, especially in cold weather.
Fuel Valve Turn the fuel valve clockwise to OFF to shut off supply, counter-clockwise to ON.
Fuel Use recommended octane gasoline; avoid fuel with more than 10% ethanol.
Fuel System Deicers Use isopropyl-based deicer for non-oxygenated fuel; never use deicers containing methanol.
Oil Check the low oil indicator light and oil level; add oil as needed to prevent engine damage.
Low Oil Level Maintain oil level to prevent system aeration and possible loss of pumping action.
Carburetion Proper carburetor adjustment is critical for engine performance and preventing damage.
Jetting Guidelines Carburetors must be calibrated for altitude and temperature; re-calibration may be necessary.
Throttle Safety Switch Test the throttle safety switch daily to ensure it stops the engine when pressure is removed.
Throttle Lever Ensure throttle lever returns to idle position smoothly; do not start if it malfunctions.
Emergency Stopping Chart lists methods for stopping the snowmobile in an emergency using various systems.
Emergency Starting Use the tool kit and emergency start strap for starting if the recoil system fails.
Reverse Operation Shift to or from reverse only when stopped and at idle; look behind while backing.
Mechanical Reverse Ensure the shift lever is fully in forward or reverse; do not force if resistance is felt.
Engaging Reverse Stop the snowmobile, idle the engine, push the reverse button, and apply throttle slowly.
Disengaging Reverse Stop the snowmobile, idle the engine, push the reverse button, and apply throttle to ensure forward gear.
Altitude Setting Adjust ignition setting for higher altitudes to improve reverse system success.
Daily Storage Park on a level surface, support the rear, remove the key, and cover the machine.
Towing Use a rigid tow bar or tow rope attached to ski spindles; remove the drive belt before towing.
Maintenance Page: 77 Owners Responsibilities Responsible for ensuring specified maintenance, including air intake system inspection and cleaning.
Lubrication Lubricate suspension and steering components with premium grease at specified intervals.
Driveshaft Bearing Inject grease into the speed sensor housing fitting until grease purges.
Jackshaft Bearing Inject grease into the flangette fitting until grease purges from the bearing seal.
Chaincase Oil Check chaincase oil level; change oil after first 500 miles, then every 1000 miles or seasonally.
Spark Plugs Check spark plug condition as an indicator of engine operation; replace if fouled or worn.
Normal Plug Normal insulator tip is gray, tan, or light brown, indicating proper type and heat range.
Wet Fouled Plug Wet fouled tip is black, indicating issues like excessive oil or improper choke use.
Intake Filters Intake foam filters limit snow ingestion; check and remove snow accumulation periodically.
Fuel FilterFuel Lines Replace in-tank fuel filter every 1000 miles or annually; inspect fuel lines for damage.
Oil Filter Change oil filter annually or every 1000 miles; use Polaris oil filters.
Carburetor Check carburetor adjustments for proper synchronization and balance for optimal performance.
Exhaust System Check exhaust system for wear or damage at approximately 2000 miles; inspect muffler and pipes.
Coolant Use a 50/50 mixture of ethylene-glycol and distilled water or a 60/40 premix coolant.
Coolant Level Maintain coolant level in the coolant bottle to prevent overheating and engine damage.
Drive Chain Tension Check drive chain tension weekly and before each long trip; adjust as needed.
Brakes Inspect hydraulic brake system, excessive lever travel, and brake components regularly.
Excessive Lever Travel If excessive brake pad clearance develops, bring the machine to a dealer for inspection.
Brake Fluid Check brake fluid level; replace fluid every two years with Polaris DOT 4 fluid.
Lights Adjust headlight vertical aim and replace bulbs as needed.
Headlight Adjustment Adjust headlight aim so the most intense part of the beam is aimed below the mark on the wall.
Clutch System Periodically inspect clutch sheaves for damage, wear, or belt residue.
Clutch Center Distance Consult Owner's Manual Supplement for recommended center distance; see dealer if adjustment is necessary.
Drive Belt Condition Check drive belt condition and tension; replace if signs of excessive wear exist.
Drive Belt Removal Follow steps to remove the drive belt, ensuring the engine is stopped after forward motion.
Drive Belt Installation Install drive belt over drive clutch, turning driven clutch sheave clockwise while pushing inward.
Drive Belt Adjustment Adjust belt deflection by loosening bolts on the adjustment cam or using the belt width adjuster.
Torque Stop Periodically check engine torque stop clearance; adjust if necessary.
Reverse Maintenance Maintain track tension as specified when equipped with reverse or a reverse kit.
Chain Tension Maintain proper chain tension as outlined on page 96.
Fall Tune-Up Arrange for a fall service tune-up with your dealer for maximum performance.
Tool Kit A tool kit is included for emergency and routine maintenance; always keep it with the snowmobile.
Track Inspect track for damage, lubricate slide rails, and check track tension and alignment.
Track Inspection Lift rear of snowmobile, rotate track by hand, and check for damage or breakage.
Track Lubrication Slide rails need snow for lubrication; excessive wear indicates insufficient lubrication.
Track Tension Check and adjust track tension after warming up and limbering the track.
Track Alignment Periodically check that the track is centered and running evenly on slide rails.
Steering System Inspect steering system fasteners weekly or before a long ride; check ski alignment.
Ski Alignment Measure ski alignment to ensure proper steering control; consult dealer for adjustments.
Ski Skags Check skags before each use; replace when worn to half their original diameter.
Skag Replacement Follow steps to remove and install skags, supporting the front of the machine.
Rail Slide Wear Replace rail slides if worn to the top of the groove to prevent damage to track or rails.
Extended Storage Perform preventive measures for off-season storage to aid against deterioration.
Controls and Linkage Lubricate bushings, spindle shafts, tie rod ends, and cables as outlined in the maintenance table.
Bearings Grease jackshaft and drive shaft clutch side bearings to prevent corrosion.
Clutch and Drive System Remove drive belt, lubricate sheave faces, and use acetone/alcohol to remove oil before reinstalling.
Battery Prepare and maintain the battery as outlined; store in a cool dry place.
Battery Check battery fluid level often; keep terminals clean and free of corrosion.
Battery Fluid Maintain battery fluid level between upper and lower marks; electrolyte is poisonous.
Battery Connections Clean terminals and connections with a baking soda solution; coat with dielectric grease.
Battery Follow steps to disconnect battery cables correctly and carefully lift the battery out.
Battery Removal Disconnect negative cable first, then positive; carefully lift battery out without spilling electrolyte.
Battery Follow steps to place battery in holder, install vent line, and connect cables correctly.
Battery Installation Connect positive cable first, then negative; ensure vent line is properly routed.
Battery Remove battery for storage over one month; charge to proper level and store in a cool dry place.
Battery Storage Check and charge battery monthly; batteries may freeze if not fully charged.