Model:
El Tigre, Pantera, Cougar, Cheeta
Manual Product Code Identifier:
Likely a unique internal identifier for the PDF download, not publicly specified.
Target Audience:
Owners and technicians of 1987 Arctic Cat snowmobiles, including enthusiasts and those performing self-maintenance or repair.
Value Proposition:
Provides authoritative, factory-verified information crucial for maintaining and repairing these classic snowmobiles, offering a significant advantage over generic guides.
Identifier:
Comprehensive coverage for four distinct but related 1987 Arctic Cat models in a single manual.
Technical Accuracy:
Directly sourced from factory specifications, ensuring accuracy in procedures, specifications, and troubleshooting.
Covered Models:
1987 Arctic Cat El Tigre, 1987 Arctic Cat Pantera, 1987 Arctic Cat Cougar, 1987 Arctic Cat Cheeta
Estimated Page Count:
Estimated 300-500 pages, typical for a comprehensive factory service manual covering multiple related models.
Type:
Factory Service Manual / Repair Manual
Powertrain:
Engine overhaul, fuel system (carburetion, fuel lines, pumps), ignition system, exhaust system.
Chassis And Suspension:
Front and rear suspension systems, skis, track systems, steering mechanisms, shock absorbers, idler wheels, bogie wheels.
Brakes:
Brake system diagnostics, adjustment, component replacement (calipers, master cylinder, brake lines, brake pads/shoes).
Electrical:
Wiring diagrams, lighting systems, ignition switch, battery, starter, stator, CDI unit, troubleshooting electrical faults.
Body And Trim:
Body panel removal and installation, windshields, seats, decals, headlights, taillights, handlebars, controls.
Maintenance:
Scheduled maintenance, lubrication, cleaning, belt inspection and replacement, track tension adjustment, spark plug service.
Troubleshooting:
Diagnostic charts and procedures for common and uncommon issues across all major systems.
Repair And Rebuild:
Detailed step-by-step instructions for engine rebuilds, transmission repairs, suspension component overhauls, and brake system servicing.
Specifications And Torques:
Precise torque values for fasteners, critical component clearances, and adjustment specifications.
Depth Of Coverage:
Comprehensive factory-level detail, suitable for professional technicians and serious DIY enthusiasts. Covers diagnostics, repair, and rebuilding of all major systems.
File Type:
PDF (Portable Document Format)
Searchability:
Likely text-searchable PDF, allowing for quick access to specific information via keywords.
Quality:
Assumed to be derived from original factory source, providing clear diagrams and text for printing.
Binding For Physical:
N/A (Digital Download)
Paper For Physical:
N/A (Digital Download)
Engine Type General:
Two-stroke, liquid-cooled (likely for higher performance models like Pantera and El Tigre, air-cooled on others) piston port or reed valve induction engines. Specifics vary by model and displacement.
Typical Displacements:
Common displacements for this era and model range included 340cc, 440cc, and possibly 500cc or larger for higher-spec models. Exact figures depend on the specific model (El Tigre, Pantera, Cougar, Cheeta).
Horsepower Range:
Estimated 45-80+ HP depending on engine displacement and tuning. El Tigre and Pantera likely had the higher output variants.
Carburetion:
Dual Mikuni or Keihin carburetors (e.g., VM series) were common, with specific jetting and adjustment procedures detailed in the manual.
Ignition Type:
CDI (Capacitor Discharge Ignition) with electronic advance, requiring specific timing specifications for adjustment.
Cooling Method:
Primarily liquid-cooled, with radiator, fan, coolant hoses, and thermostat. Air-cooled variants may exist for specific models/trim levels.
Drive System:
Automatic CVT (Continuously Variable Transmission) via a drive clutch and driven clutch assembly.
Gearing:
No traditional gearbox; engagement is typically single speed. Manual engagement for reverse may be present on some models.
Clutch Service:
Detailed procedures for clutch inspection, cleaning, alignment, weight and spring replacement, and belt inspection/replacement.
Length Overall:
Typically around 100-115 inches (254-292 cm), varying by model. Exact figures require specific model data from the manual.
Width Overall:
Typically around 35-42 inches (89-107 cm), varying by model.
Dry Weight Range:
Estimated 350-450 lbs (159-204 kg), depending on model and engine size. Exact figures will be in the manual.
Fuel Capacity:
Typically 6-10 gallons (23-38 liters). Manual will specify exact capacity and recommended fuel octane.
Crash Test Standards:
Snowmobiles of this era were not subject to automotive crash testing standards. Safety focus is on operational safety.
Braking System:
Hydraulic disc brake system, typically on the driveshaft or track, providing stopping power.
Throttle Control:
Handlebar-mounted throttle lever with safety interlock (kill switch/tether).
Kill Switch Tether:
Essential safety feature that shuts off the engine if the rider falls off the machine.
Windscreen:
Standard on all models to provide rider protection from wind and debris.
Engine Oil Change:
Not applicable to 2-stroke engines which use pre-mix or oil injection. Manual covers oil injection system maintenance and pre-mix ratios.
Spark Plug Service:
Recommended at the start of each season and as needed based on performance, typically every 50-100 operating hours. Manual will specify plug type and gap.
Clutch Inspection:
Recommended at start of season and every 50 operating hours for belt wear, sheave condition, and roller/button wear.
Track Inspection:
Inspect for damage and check tension before each ride and at regular intervals (e.g., every 20-30 hours).
Coolant Type:
Ethylene glycol-based antifreeze (50/50 mix with distilled water recommended) for liquid-cooled models. Manual will specify type and capacity.
2-Stroke Oil:
Specific Arctic Cat recommended 2-stroke oil or equivalent API-TC rated oil for oil injection systems or pre-mix. Manual will specify the exact type and ratio.
Chaincase Oil:
Manual will specify the type and viscosity of oil for the chaincase/gearbox (if applicable), typically SAE 80W-90 or similar.
Clutch Slippage:
Can occur due to worn belts, incorrect tension, or worn clutch components. Manual provides adjustment and repair procedures.
Carburetor Icing:
Common in cold, humid conditions. Manual may offer tips on prevention or diagnosis.
Track Tear:
Can result from improper tension, damage from debris, or age. Manual details track inspection and repair/replacement.
Overheating:
Related to coolant level, pump issues, or thermostat failure in liquid-cooled models. Manual covers cooling system diagnostics.
Manufacturer:
Arctic Cat, a prominent manufacturer of snowmobiles and ATVs, known for performance and innovation in the powersports industry.
1987 Lineup:
The El Tigre, Pantera, Cougar, and Cheeta represented Arctic Cat's performance and touring offerings for the 1987 model year. They likely shared many chassis and component designs while differing in engine size, suspension travel, and features.
Era Significance:
The mid-to-late 1980s was a period of significant development in snowmobile technology, with advancements in engine power, suspension comfort, and chassis design. These models reflect that era's performance benchmarks.
Model Specific Awards:
Specific awards for 1987 models are not readily available in general historical data, but Arctic Cat generally held a strong reputation for performance and durability in its class during this period.
Industry Reputation:
Arctic Cat snowmobiles of this era were often recognized for their robust build quality and competitive performance in the trail riding and mountain segments.
Safety Certifications:
Compliance with relevant environmental and safety regulations of the time for snowmobile operation in North America.
