Segment:
Touring/Trail Snowmobile
Key Competitors 1998:
Arctic Cat Panther, Ski-Doo Grand Touring
Vehicle Philosophy:
Designed for comfortable long-distance trail riding with passenger capacity and luggage storage.
Benefits To Owner:
Empowers owners to perform maintenance and repairs, saving on labor costs and ensuring proper upkeep.
Engine Systems:
Engine overhauling, top-end rebuild, carburetor adjustment, ignition system diagnosis, cooling system maintenance, exhaust system inspection, fuel system repair.
Drivetrain Systems:
Clutch inspection and service, chaincase maintenance and repair, track system inspection and adjustment, suspension component repair and replacement.
Electrical Systems:
Wiring diagrams, lighting system troubleshooting, starter system diagnosis, battery maintenance, ignition system components.
Chassis And Body:
Frame inspection, body panel repair and replacement, seat service, handlebar and controls adjustment, ski and runner maintenance.
Maintenance:
Routine oil changes, filter replacements, spark plug servicing, lubrication points, track tension adjustment, suspension alignment checks.
Repair:
Engine component repair and replacement, clutch recalibration, shock absorber overhaul, brake system bleeding and repair, electrical component diagnosis and replacement.
Troubleshooting:
Diagnostic trees for common performance issues, starting problems, braking anomalies, and electrical faults.
Depth Of Coverage:
Comprehensive, from basic maintenance tasks to complete engine rebuilds and advanced electrical system diagnostics.
Engine Type:
Two-stroke, liquid-cooled, parallel twin
Engine Displacement:
488 cc (approximate)
Bore X Stroke:
To be detailed in manual
Carburetion:
Dual Mikuni VM Series Carburetors (specific sizes to be detailed in manual)
Horsepower Rating:
Approximately 75-80 HP (estimated, specific rating to be confirmed in manual)
Torque Rating:
To be detailed in manual
Fuel Type:
Unleaded gasoline (87 octane recommended, check manual for specific blend)
Oil Mixing:
Premix or Autolube injection system (check manual for specific model configuration)
Safety Standards Compliance:
Compliant with then-current industry safety standards for snowmobiles.
Braking System:
Hydraulic disc brake system (specific model and specifications in manual)
Throttle Limiter:
To be detailed in manual
Kill Switch Lanyard:
Standard safety feature (operation and testing in manual)
Windscreen:
Provides wind and element protection for rider and passenger.
Instrument Cluster:
Analog gauges for speedometer, tachometer, coolant temperature, and fuel level. Warning lights for ignition, oil, and other systems.
None:
None in the modern sense; focus on rider control and mechanical systems.
None:
No electronic connectivity features.
Oil Change Interval:
Refer to manual for specific mileage/usage recommendations, typically based on operating hours or season.
Spark Plug Replacement:
Refer to manual for recommended intervals, typically based on mileage or operating hours.
Clutch Maintenance:
Periodic inspection and cleaning of drive and driven clutches recommended.
Coolant Type:
Anti-freeze/coolant mixture (specific ratio and type detailed in manual)
Chaincase Oil:
Specific SAE viscosity grade and type (e.g., Polaris Gearcase Lubricant) detailed in manual.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid (confirm specific type in manual)
Common Wear Items:
Drive belts, carbides, hyfax, shock absorbers, suspension bushings, exhaust gaskets.
Carburetor Tuning:
Carburetors may require periodic adjustment due to altitude, temperature, or wear.
Cooling System Maintenance:
Regular flushing and refilling of the cooling system is crucial for preventing overheating.
Polarishistory:
Polaris has a long-standing reputation as a pioneer and leader in the powersports industry, particularly in snowmobiles, since its founding in 1954.
Indytrail Lineage:
The Indy Trail line was a popular series known for its balance of performance and comfort, evolving over years with engine upgrades and chassis refinements. The 1998 model represents a mature iteration of this well-regarded platform.
Manufacturing Region:
Manufactured in the USA by Polaris Industries.
