🏷️ Basic Information Identification Make: Arctic Cat Model: El Tigre, Pantera, Cougar, Cheeta Year: 1987 Codes Manual Product Code Identifier: Likely a unique internal identifier for the PDF download, not publicly specified. 👋 Introduction Market Position Target Audience: Owners and technicians of 1987 Arctic Cat snowmobiles, including enthusiasts and those performing self-maintenance or repair. Competitive Analysis Value Proposition: Provides authoritative, factory-verified information crucial for maintaining and repairing these classic snowmobiles, offering a significant advantage over generic guides. Key Features 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. 📋 Manual Details Coverage Areas Covered Models: 1987 Arctic Cat El Tigre, 1987 Arctic Cat Pantera, 1987 Arctic Cat Cougar, 1987 Arctic Cat Cheeta Page Count Estimated Page Count: Estimated 300-500 pages, typical for a comprehensive factory service manual covering multiple related models. Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered 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. Procedures Included 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. Technical Depth Depth Of Coverage: Comprehensive factory-level detail, suitable for professional technicians and serious DIY enthusiasts. Covers diagnostics, repair, and rebuilding of all major systems. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Searchability: Likely text-searchable PDF, allowing for quick access to specific information via keywords. Print Quality Quality: Assumed to be derived from original factory source, providing clear diagrams and text for printing. Binding Type Binding For Physical: N/A (Digital Download) Paper Type Paper For Physical: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine 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. Engine Variants 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). Performance Horsepower Range: Estimated 45-80+ HP depending on engine displacement and tuning. El Tigre and Pantera likely had the higher output variants. Fuel System Carburetion: Dual Mikuni or Keihin carburetors (e.g., VM series) were common, with specific jetting and adjustment procedures detailed in the manual. Ignition System Ignition Type: CDI (Capacitor Discharge Ignition) with electronic advance, requiring specific timing specifications for adjustment. Cooling System Cooling Method: Primarily liquid-cooled, with radiator, fan, coolant hoses, and thermostat. Air-cooled variants may exist for specific models/trim levels. 🔧 Transmission Standard Drive System: Automatic CVT (Continuously Variable Transmission) via a drive clutch and driven clutch assembly. Optional Gearing: No traditional gearbox; engagement is typically single speed. Manual engagement for reverse may be present on some models. Features Clutch Service: Detailed procedures for clutch inspection, cleaning, alignment, weight and spring replacement, and belt inspection/replacement. 📐 Dimensions Exterior 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. Weights 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. 🛡️ Safety Features Ratings Crash Test Standards: Snowmobiles of this era were not subject to automotive crash testing standards. Safety focus is on operational safety. Active Features 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). Passive Features 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. 💡 Technology Features Infotainment Audio System: N/A - Basic controls, no infotainment systems typical of modern vehicles. Driver Assistance Electronic Aids: Limited to CDI ignition timing. No electronic driver assistance features. Connectivity Connection Options: N/A - No electronic connectivity...