Applicable Models:
Bearcat 570, Firecat 500/500 Sno Pro, Firecat 600 EFI r, Firecat 600 EFI/600 EFI Sno Pro, Firecat 700/700 Sno Pro, Firecat 700 EFI r, Firecat 700 EFI/700 EFI Sno Pro, King Cat 900, King Cat 900 EFI, M5, M6, M7, Pantera 550, Pantera 600 EFI, Panther 370, Panther 570, Sabercat 500/500 LX, Sabercat 600 EFI EXT, Sabercat 600 EFI/600 EFI LX, Sabercat 700 EFI/700 EFI LX, Sabercat 700 EFI EXT, Z 370/370 LX, Z 440 LX, Z 570/570 LX, ZR 900/900 Sno Pro, ZR 900 EFI/900 EFI Sno Pro
Engine Types Covered:
2-Stroke (Carbureted and EFI)
Estimated Page Count:
Referenced as 'hundreds of illustrations and details', implying a comprehensive manual typical of service manuals which can range from 500-1500+ pages depending on model diversity. Specific page count not provided.
Manual Type:
Service Repair Manual
Digital Requirements:
Adobe PDF Reader
Compatibility:
All Windows and Mac Computers
Engine Management:
Engine general information, 2-stroke engine specifications, carburetors, EFI systems, Arctic Power Valve (APV) System, Exhaust Controlled Timing (ECT) System, oil consumption, oil flow, liquid cooling system, water pump, recoil starter, air silencer, turbocharger/intercooler (if applicable).
Fuel System:
Fuel systems overview, carbureted fuel systems, EFI fuel systems, fuel system related items, fuel pump specifications.
Electrical System:
Ignition system, throttle position sensor, main wiring harness testing, voltage regulator test, low-oil light sensor, coolant temperature warning light, fuel gauge sender, electric fuel pump, ignition components testing, emergency stop switch fuse, ignition switch, starter motor, magneto, ignition timing, brake light switch, headlight dimmer switch, speedometer sensor, accessories testing, servomotor troubleshooting.
Drive Train:
Drive train, track, and brake systems, drive chain and sprockets, driveshaft, drive clutch, driven pulley, drive sprockets, drive belt, gear case performance calibrations, drive system torque specifications.
Suspension:
Front suspension, rear suspension, suspension setup basics, chassis and skid frame mounting, ACT shock servicing, air shock rebuilding/recharging, rebuildable shock pressurizing, front suspension arms, front suspension mounting bracket, sway bar, ski alignment.
Steering And Body:
Steering post, tie rods/steering link, spindle, steering tie rod, ski wear bar, console, front bumper, belly pan assembly, gas tank/seat assembly, seat cushion, taillight/brakelight assembly, windshield, backrest/rack assembly, tunnel/chassis, rear bumper, snow flap, headlight assembly, headlight aim adjustment.
Brake System:
Brake system overview, hydraulic brake system, brake lever/master cylinder assembly, drive train/brake disc.
Maintenance:
General maintenance, recommended gasoline and oil, break-in procedure, preparation for storage, preparation after storage, after break-in checkup (100 miles/600 miles), drive chain lubrication, oil filter change, oil change, coolant system maintenance, spark plug removal/installation, track tension adjustment, track alignment.
Repair:
Complete disassembly and reassembly procedures for all covered systems, engine repair, fuel system repair, electrical component repair, drive train repair, suspension repair, steering and bodywork repair, brake system repair, power valve system repair.
Troubleshooting:
Engine troubleshooting (carbureted and EFI), electric start troubleshooting, track troubleshooting, hydraulic brake system troubleshooting, drive clutch/driven pulley troubleshooting, drive belt troubleshooting, servomotor troubleshooting.
Diagnostics:
Compression testing, pressure testing engine, electrical component testing (voltage regulator, sensors, ignition components), fuel pump testing, magneto testing.
Depth Of Coverage:
Comprehensive, covering everything from basic maintenance and specifications to complete engine rebuilds, system diagnostics, and troubleshooting. Designed for both DIYers and experienced mechanics.
Documentation Type:
Step-by-step instructions, hundreds of illustrations, schematics, torque specifications, and diagnostic procedures.
Engine Type:
2-Stroke (various displacements across models)
Engine Configuration Details:
Details provided for specific engine sizes such as 370cc, 440cc, 500cc, 570cc, 600cc, 700cc, 900cc (likely parallel twin or triple configurations typical for this era).
Performance Data:
Includes engine specifications, cylinder head volume, piston travel versus crank angle, crankshaft runout, and oil consumption specifications. Specific HP/torque figures not listed but covered in detail within the manual.
Fuel Delivery Systems:
Carbureted and Electronic Fuel Injection (EFI) systems are covered in detail.
Efi Components:
EFI specifications, throttle valve angle, fuel pump specifications.
Ignition System Coverage:
Ignition timing, ignition components testing, magneto.
Cooling Type:
Liquid Cooling System
Cooling System Details:
Liquid cooling system schematics, water pump, pressure testing.
Power Valve System:
Arctic Power Valve (APV) System and Exhaust Controlled Timing (ECT) System, including servicing.
Break In Service:
After Break-In Checkup (100 Miles for 2-Stroke/600 Miles)
Storage Maintenance:
Preparation for Storage, Preparation After Storage.
Recommended Gasoline:
Specified in the manual (typically premium unleaded for 2-stroke engines).
Recommended Oil:
Specified in the manual (2-stroke snowmobile oil).
Oil Change Procedure:
Change Oil/Filter, Changing Oil (for specific models/applications if applicable).
Coolant Capacity:
Detailed within the Liquid Cooling System sections.
Common Wear Items:
Ski wear bars, drive belts, suspension bushings, shock seals, and clutches are common wear items on snowmobiles of this era. Troubleshooting sections will address specific issues related to these components.
Engine Considerations:
2-stroke engines require proper oil-to-fuel ratio and can be sensitive to fuel quality and maintenance. Power valve systems can accumulate carbon and require cleaning. EFI systems require clean fuel and proper sensor function.