Complete Service Repair Manual Arctic Cat 4-Stroke Snowmobile 2006 This Manual is specifically written for the do-it-yourselfer as well as the experienced mechanic. Using this repair manual is an inexpensive way to keep you vehicle working properly. Each manual provides step-by-step instructions based on the complete disassembly of the machine. The high level of detail, along with hundreds of illustrations and details guide the reader through each service and repair procedure. This is the same manual used by dealer technicians to service, repair and mantain your Arctic Cat Snowmobile 2006. All Arctic Cat Snowmobile 120 and 660 models are covered: F 120 BEARCAT WIDE TRACK BEARCAT WIDE TRACK TURBO PANTHER 660 TOURING PANTHER 660 TRAIL T660 TOURING T660 TURBO ST T660 TURBO TOURING T660 TURBO TRAIL T660 TURBO TOURING LE T660 TURBO TRAIL LE Index of contents: SECTION 1 - GENERAL INFORMATION & SPECIFICATIONS General Specifications Snowmobile Identification Recommended Gasoline and Oil Break-In Procedure Genuine Parts High Altitude Operation Drive Chain Lubrication Low Oil Pressure Warning Light Preparation For Storage Preparation After Storage After Break-In Checkup (100 Miles / 600 Miles - 4-Stroke) After Break-In Checkup Checklist Engine Specifications (4-Stroke) Cylinder Head Volume Specifications Engine Piston Travel Versus Crank Angle Chart Crankshaft RunoutiRepair Specifications Fraction/Decimal Conversions M M/I N. Conversions Torque Conversions (ft-Ib/N-m) Tightening Torque (General Bolts) Assembly Schematics/Torque Specifications Engine Torque Patterns Arctic Power Valve (APV) System Oil Consumption Specifications EFI Specifications Throttle Valve Angle Specifications Fuel Pump Specifications Carburetor Specifications Electrical Specifications Ignition Timing Specifications Steering/Body Torque Specifications Drive System Specifications Drive Clutch/Driven Pulley-Related Specifications Arctic Cat Drive Belt Dimensions Drive System Components Gear Case Performance Calibrations Drive System Torque Specifications Rear Suspension Torque Specifications Track Warranty Guidelines Track Specifications Front Suspension Specifications Rear Suspension Specifications Shock Absorber Specifications Idler Wheel Dimensions SECTION 2 - ENGINE Troubleshooting Engine Carbureted Models Troubleshooting Engine 4-Stroke SECTION 3 - ENGINE-RELATED ITEMS Water Pump Pressure Testing Engine Removing Spark Plugs Checking Compression Servicing Valves Installing Spark Plugs Changing Oil lFilter Changing Oil Testing Oil Pressure Oil Flow Chart Liquid Cooling System Liquid Cooling System Cooling System Schematics Recoil Starter Air Silencer Turbocharger/lntercooler if applicable Arctic Power Valve (APV) System Exhaust Controlled Timing (ECT) System SECTION 4 - FUEL SYSTEMS Fuel Systems Fuel System (Carbureted) Fuel System (EFI) Fuel System (Related Items) SECTION 5 - ELECTRICAL SYSTEMS Ignition System Throttle Position Sensor Throttle Position Sensor Testing Main Wiring Harness Voltage Regulator Test Testing Low-Oil Light Sensor Testing Coolant Temperature Warning Light Testing Fuel Gauge Sender Testing Electric Fuel Pump Testing Ignition Components Emergency Stop Switch Fuse Ignition Switch - Electric Start Function Starter Motor Magneto Troubleshooting Electric Start Ignition Timing Brake light Switch Headlight Dimmer Switch Testing Speedometer Sensor Testing accessories Troubleshooting Servomotor SECTION 6 - DRIVE TRAINITRACK & BRAKE SYSTEMS Drive Trainl Tracki Brake Systems Drive Chain and Sprockets Drive Chain, Track, and Driveshaft Brake System Drive Belt Drive Clutch Drive ClutchlDriven Pulley Drive Train/Brake Disc Drive Sprockets Track Tension Track Alignment Brake System (Hydraulic) Brake Lever/Master Cylinder Assembly Troubleshooting Track Troubleshooting Hydraulic Brake System Troubleshooting Drive ClutchlDriven Pulley Troubleshooting Drive Belt SECTION 7 - REAR SUSPENSION Rear Suspension Understanding the Suspension Suspension Setup Basics Chassis and Skid Frame Mounting Locations Servicing Rear Suspension Servicing ACT Shock Rebuilding/Recharging Air Shocks Pressurizing Rebuildable Shocks SECTION 8 - STEERING AND BODY Steering and Body Steering Post Ski Wear Bar Tie Rods/Steering Link Spindle Steering Tie Rod Ski Alignment Front Suspension Arms Front Suspension (Ski) Shock Absorber Sway Bar Front Suspension Mounting Bracket Console Front Bumper/Belly Pan Assembly Gas Tank/Seat Assembly Seat Cushion TaillightiBrakelight Assembly Windshield Backrest/Rack Assembly Tunnel/Chassis/Rear Bumper/Snow flap Headlight Assembly Adjusting Headlight Aim Snowmobile Wiring Diagrams 2006 Language: ENG File Format: PDF Requirements: Adobe PDF Reader Specifications: High quality - Fully Bookmarked - Printable Compatible: All Windows and Mac Computers All systems, maintenance and repairs are covered. Hundreds of photos & Wiring diagrams showing complete procedures of disassembly and reassembly.