Description:
This manual is positioned as an essential resource for Arctic Cat EXT 600 snowmobile owners and mechanics, offering a cost-effective and convenient alternative to traditional paper manuals for maintaining and repairing their vehicles.
Value Proposition:
Empowers owners to perform their own repairs and maintenance, saving on costly mechanic fees and extending the lifespan of their snowmobile.
Features:
Digital PDF format for easy access and printing, comprehensive coverage of all model years and styles, detailed step-by-step instructions with illustrations, suitable for both DIY enthusiasts and experienced mechanics.
Benefits:
Saves time and money by providing accurate repair information, increases user knowledge of the vehicle's systems.
Comparison:
Competes with similar service manuals from other snowmobile manufacturers of the era, offering a comprehensive solution for specific Arctic Cat models.
Covered Models:
Arctic Cat EXT 600 Snowmobiles from 1990 to 1998, all styles
Year Range:
1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
Estimated Pages:
Hundreds
Type:
Factory Service Repair Manual
Purpose:
Comprehensive workshop manual designed for in-depth service and repair.
Accessibility:
Accessible via web browser on any computer or mobile device.
Digital Rights:
No expiry dates; perpetual access to the digital manual.
Systems:
General information, Troubleshooting, Lubrication & Maintenance, Tune-up, Adjustments for special use, Engine, Fuel system (carbureted and fuel injected), Exhaust system, Electrical systems, Oil injection system, Cooling system, Recoil starter, Drive system, Brake, Driven shaft, Dropcase, Driveshaft, Front suspension, Steering, Track, Rear suspension, Off-season storage, Wiring diagrams
Specific Systems:
Detailed coverage of the primary drive clutch (e.g., Arctic Cat APV) and driven clutch operation, engagement speeds, and calibration.
Suspension Details:
In-depth coverage of the Arctic Cat AWS (Arctic Wolf System) front suspension and the coupled rear suspension systems, including shock absorber service and adjustment.
Brake System:
Detailed procedures for brake caliper service, pad replacement, hydraulic system bleeding, and rotor inspection.
Exhaust System:
Details on exhaust pipe and muffler maintenance, gasket replacement, and tuning related to exhaust modifications.
Oil Injection System:
Detailed operation, maintenance, and troubleshooting of the oil injection pump and delivery system for automatic oil mixing.
Procedures:
Step-by-step instructions for complete disassembly, repair, maintenance, troubleshooting, adjustments, and rebuilds of all covered systems.
Specific Procedures:
Carburetor rebuild and adjustment, engine top-end overhaul, clutch removal and inspection, suspension component replacement (shocks, skis, bushings), track system maintenance, electrical system diagnostics, lighting repair, and recoil starter repair.
Wiring Diagrams:
Includes detailed wiring diagrams to aid in the diagnosis and repair of electrical circuits, lighting, ignition, and sensors.
Depth:
Comprehensive, from basic maintenance and tune-ups to advanced diagnostics and complete engine/component rebuilds. Includes detailed illustrations and photos.
Diagnostics:
Includes troubleshooting charts and procedures to diagnose common electrical and mechanical faults.
Rebuilds:
Provides detailed instructions for complete engine rebuilds, including crankshaft and connecting rod service.
Requirements:
Adobe PDF Reader required.
Compatibility:
Compatible with all versions of Windows and Mac operating systems.
Download Speed:
Provided via Speed Download.
Software Requirements:
Winzip (or equivalent decompression software) may be needed for file extraction.
Printability:
Fully printable (individual pages or entire manual).
Page Layout:
High-resolution digital pages suitable for clear printing.
Searchability:
PDF format allows for text searchability of repair procedures and specifications.
Binding:
N/A (Digital format - PDF)
Paper:
N/A (Digital format - PDF)
Engine Type:
600cc class (specific displacement may vary by sub-model, typically twin-cylinder, 2-stroke)
Engine Description:
Likely a Rotax or equivalent 597cc to 600cc liquid-cooled, parallel-twin, reed-valve inducted 2-stroke engine.
Cooling System:
Liquid-cooled (typically with a radiator and fan, or a heat exchanger system).
Ignition System:
CDI (Capacitor Discharge Ignition) with potential for electronic timing adjustments.
Bore X Stroke:
Specific dimensions would require detailed model research, but typically around 73mm x 73mm for this displacement class.
Horsepower Range:
Estimated 90-110 HP (typical for 600cc 2-stroke engines of this era, precise figures require specific model data not provided)
Torque Specifications:
Includes crucial torque specifications for engine components such as cylinder heads, crankcase bolts, and exhaust manifolds.
Fuel Delivery:
Carbureted and Fuel Injected models covered, detailing specific components and adjustments.
Carburetor Details:
Covers specific carburetor models used (e.g., Mikuni VM series), including jetting, float bowl adjustments, and synchronisation.
Fuel Injection Details:
For fuel-injected models, covers the EFI system components, sensors, injectors, fuel pump, and troubleshooting the electronic control unit (ECU).
Features:
Basic instrumentation typical for the era, including speedometer, tachometer, odometer, and indicator lights for engine functions. No advanced infotainment systems expected.
Features:
Limited to standard mechanical systems. No electronic driver assistance features such as ABS or traction control.
Features:
No external connectivity features expected for models of this vintage.
Intervals:
Detailed schedules for routine maintenance tasks such as spark plug replacement, air filter cleaning/replacement, chaincase lubrication, track tension checks, and clutch inspection.
Tune Up Interval:
Annual or every 1000 miles/100 hours, whichever comes first, for comprehensive tune-up procedures.
Clutch Service:
Recommended intervals for clutch inspection, cleaning, and replacement of wear components like rollers and springs.
Skid Frame Maintenance:
Guidance on lubrication of suspension pivot points and inspection of bogie wheels and shock absorber linkage.
Engine Oil:
Specific 2-stroke synthetic or semi-synthetic oil recommendations (e.g., API TC or JASO FD rated, with specific viscosity grades like 0W-30 or 10W-30 for injection systems if applicable).
Chaincase Oil:
Specific gear oil recommendations for the chaincase (e.g., 80W-90 GL-5 or specific Arctic Cat branded fluid).
Coolant Type:
Specific antifreeze/coolant mixture recommendations (e.g., ethylene glycol based, 50/50 mix with distilled water).
Brake Fluid:
DOT 3 or DOT 4 hydraulic brake fluid specifications for the braking system.
Common Problems:
Potential issues common to 1990s 2-stroke snowmobiles may include carburetor tuning, recoil starter wear, clutch engagement issues, track wear, and front suspension component wear. The manual would address these specific to the EXT 600.
Specific Wear Items:
Addresses wear items such as track clips, slide rails, hyfax, carbides, and shock absorbers.
Engine Reliability:
Addresses potential issues like crank seal leaks, exhaust pipe gaskets, and reed valve wear, common in high-performance 2-stroke engines.
Electrical Problems:
Addresses issues with ignition coils, stator, voltage regulator, and wiring harness integrity.
Heritage:
Arctic Cat is a long-standing manufacturer of snowmobiles and ATVs, known for performance and innovation in the powersports industry.
Evolution:
The EXT 600 was a popular model within Arctic Cat's lineup during the 1990s, often representing a balance of trail comfort and performance, likely evolving through several chassis and engine updates within this period.
Model Significance:
The EXT 600 models represented a significant portion of Arctic Cat's performance trail sled offerings in the 1990s.
Manufacturing Location:
Likely manufactured in North America (USA or Canada) by Arctic Cat.
