Segment:
High-performance mountain snowmobile, designed for challenging off-trail riding and backcountry exploration.
Competitors:
Competes with other premium mountain snowmobiles from brands like Ski-Doo (Summit series), Polaris (RMK series), and Yamaha (Venture Lite/Mountain series) from the same era.
Features:
600cc EFI engine for reliable power and throttle response, extended track for flotation and climbing ability, lightweight chassis for maneuverability, premium suspension for handling rough terrain.
Powertrain:
Engine (600 EFI), Fuel System, Lubrication System, Cooling System, Exhaust System.
Chassis:
Suspension (front and rear), Steering, Brakes, Tracks, Skis.
Electrical:
Ignition System, Lighting, Controls, Wiring Diagrams.
Bodywork:
Body panels, seat, windshield, storage compartments.
Suspension Geometry:
Details on front and rear suspension geometry, alignment specifications, and adjustment procedures.
Maintenance:
Scheduled maintenance, fluid changes, lubrication, belt inspection/replacement, spark plug service.
Repair:
Engine rebuilds, transmission service, suspension component replacement, brake system overhauls, electrical component diagnosis and repair.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon issues, fault code interpretation.
Disassembly Assembly:
Step-by-step instructions for complete disassembly and reassembly of major components and the entire machine.
Wiring Diagrams:
Detailed wiring diagrams for all electrical systems, crucial for diagnosing electrical faults.
Torque Specifications:
Precise torque values for all fasteners to ensure proper assembly and prevent damage.
Depth:
Comprehensive, suitable for DIY enthusiasts and experienced mechanics. Covers detailed procedures from basic maintenance to complete engine overhauls.
Diagnostic Charts:
Includes diagnostic charts and troubleshooting trees for identifying and resolving mechanical and electrical issues.
Quality:
High-quality diagrams and easy-to-read text sections. Described as 'top quality'.
Searchability:
PDF format typically allows for text searching, enhancing usability for quick information retrieval.
Printability:
Printable without any restriction.
Binding:
Digital PDF (downloadable).
Paper Quality:
N/A (Digital Format)
Engine Type:
2-stroke, liquid-cooled
Displacement:
599cc (approximate)
Fuel System:
Electronic Fuel Injection (EFI)
Horsepower:
Typically in the range of 110-125 HP for this class and era of 600cc 2-stroke engines, exact figure to be confirmed by manual.
Torque:
Not specified, but EFI ensures optimal torque delivery across the RPM range.
Carburetion:
N/A (Fuel Injected)
Fuel Type:
Unleaded gasoline (octane rating to be specified in manual).
Type:
Oil injection system, automatically mixes 2-stroke oil with fuel.
Crash Safety:
N/A for snowmobiles in traditional automotive crash test ratings. Focus is on rider protection and machine integrity.
Braking System:
Hydraulic disc brake system, typically a single caliper with a vented rotor.
Throttle Control:
Thumb throttle with adjustable tension for rider comfort and control.
Rollover Protection:
N/A. Rider skill and machine design are primary safety factors.
Dashboard Display:
Digital/analog instrument cluster displaying speed, RPM, fuel level, engine temperature, and diagnostic indicators.
Engine Management:
ECU (Engine Control Unit) managing fuel injection, ignition timing, and idle speed for optimal performance and emissions.
Diagnostic Ports:
On-board diagnostic port for connecting specialized diagnostic tools, allowing for reading trouble codes and data logging.
Oil Change Engine:
2-stroke oil is mixed with fuel or injected; regular checks of oil injection system required. No traditional oil change like a 4-stroke.
Spark Plugs:
Intervals typically around 1,000-2,000 miles or annually, depending on usage. Specific part numbers and gap settings in manual.
Clutch Maintenance:
Regular inspection of clutch sheaves, rollers, and belts for wear and damage. Belt replacement intervals vary based on load and condition.
Coolant:
Specific ethylene glycol-based coolant mixture with corrosion inhibitors. Capacity and type detailed in manual.
2 Stroke Oil:
High-quality synthetic 2-stroke snowmobile oil, specifically formulated for EFI engines. Manual will specify recommended brands and API classifications.
Brake Fluid:
DOT 3 or DOT 4 hydraulic brake fluid, as specified by Arctic Cat.
Common Wear Items:
Drive belts, carbides (on skis), suspension bushings, shock absorber seals, track lugs.
Engine Related:
While EFI generally improves reliability, issues with fuel injectors, fuel pump, or ignition components can occur. Manual provides diagnostic steps.
Brand Origin:
Arctic Cat is a long-standing American manufacturer of snowmobiles, ATVs, and UTVs, known for its performance-oriented machines.
Model Lineage:
The Mountain Cat line represents Arctic Cat's dedicated effort in the mountain snowmobile segment, evolving with chassis improvements, engine technology (like EFI), and suspension advancements.
Key Innovations:
Introduction of EFI technology on a 600cc engine provided improved reliability, fuel economy, and performance consistency over carbureted models.
Manufacturing Location:
Typically manufactured in Thief River Falls, Minnesota, USA.
