Segment:
High-performance mountain/backcountry snowmobile.
Target Audience:
Enthusiast riders, backcountry explorers, and service technicians.
Competitors 2007:
Ski-Doo Summit, Arctic Cat M-Series, Yamaha Apex Mountain.
Rmk Design:
Optimized for deep snow and climbing with a longer track, aggressive suspension, and lightweight chassis.
Engine Advantage:
The Liberty 600 HO (High Output) engine offers strong power-to-weight ratio for its class.
Value:
Essential resource for owners and mechanics to maintain, diagnose, and repair the 2007 Polaris 600 HO RMK effectively, ensuring optimal performance and longevity.
Engine:
Detailed overhaul, troubleshooting, diagnosis, and repair of the 600 HO Liberty engine.
Fuel System:
Carburetor tuning, fuel pump, fuel lines, fuel filter maintenance and repair.
Ignition System:
CDI unit, spark plugs, ignition coils, timing, and troubleshooting.
Cooling System:
Radiator, coolant hoses, water pump, thermostat, and flushing procedures.
Exhaust System:
Muffler, exhaust pipes, and heat shields inspection and service.
Drive System:
Clutch (primary and secondary) inspection, adjustment, and replacement; chaincase lubrication and inspection.
Suspension Front:
IFS (Independent Front Suspension) components, shock absorbers, skis, spindles, and alignment.
Suspension Rear:
RMK specific long-travel rear suspension (e.g., EDGE, IQ chassis variations), shock calibration, idler wheels, and track systems.
Brakes:
Hydraulic brake system, caliper, master cylinder, brake lines, and rotor service.
Steering:
Handlebars, steering post, tie rods, and ski spindle steering components.
Electrical System:
Lighting, battery, stator, wiring harnesses, switches, and accessory circuits.
Bodywork Chassis:
Hood, seat, running boards, decals, chassis components, and plastic body panels.
Track System:
Track inspection, tension adjustment, drive sprockets, and slider maintenance.
Scheduled Maintenance:
Routine inspections, lubrication points, filter changes, and tune-up procedures.
Troubleshooting:
Diagnostic charts and procedures for common operational issues.
Engine Rebuild:
Step-by-step instructions for complete engine disassembly, inspection, and reassembly (e.g., piston, rings, crankshaft).
Clutch Service:
Detailed clutch calibration, roller replacement, spring changes, and alignment.
Suspension Repair:
Component replacement, shock absorber servicing, and alignment adjustments.
Brake Maintenance:
Bleeding procedures, pad and rotor replacement.
Electrical Diagnostics:
Wiring diagrams, testing of electrical components, and fault finding.
Carburetor Rebuild:
Jetting information, needle adjustments, and carburetor disassembly/reassembly.
Depth:
Covers everything from basic owner maintenance to full mechanical overhauls and advanced diagnostics.
Diagnostic Codes:
Likely includes diagnostic codes or symptom-based troubleshooting for EFI or ignition systems if applicable.
Specifications:
Provides torque values, clearances, fluid capacities, and other critical technical data.
Oil Change:
2-stroke, oil injection system – check for proper oil level in the reservoir; specific interval for checking/replacing oil injection pump belt if applicable.
Spark Plugs:
Inspect/replace based on usage and condition (typical interval: 1,000-1,500 miles or annually).
Clutch Inspection:
Recommended at 500-mile intervals or annually for belt wear, roller condition, and alignment.
Chaincase Lube:
Inspect and change according to manual recommendations (typically every 1,000-2,000 miles or annually).
Suspension Lube:
Grease suspension fittings periodically as per manual.
Coolant:
Specific Polaris coolant blend or equivalent (e.g., ethylene glycol based) with appropriate antifreeze/antiboil properties.
Chaincase Oil:
Specific Polaris chaincase lubricant or equivalent API GL-4 75W-90 gear oil.
2 Stroke Oil:
High-quality synthetic 2-stroke oil specifically designed for Polaris snowmobile engines (e.g., Polaris VES Oil).
Common Wear Items:
Clutch components (rollers, buttons, bushings), suspension bushings, drive/driven clutch springs, track drivers, and brake pads are common wear items.
Engine Specific:
While generally reliable, consistent maintenance of the oil injection system and proper cooling are critical to prevent overheating or lubrication issues.