Target Audience:
Polaris snowmobile owners and independent repair shops seeking detailed service and repair information for 2007 2-stroke models.
Key Features:
Instant PDF download, printable, comprehensive coverage of multiple 2007 Polaris 2-stroke models, detailed technical data, troubleshooting.
Engine Mechanical:
Full engine overhaul, piston, rings, cylinder head, crankshaft, bore, compression, fuel system, carburetor, main jet, 2-stroke oil mixing/injection.
Electrical System:
Wiring diagrams, starter, alternator, generator, ignition system, charging system.
Fuel System:
Fuel tank, fuel lines, fuel pump, carburetor specifications and adjustments, fuel injection (where applicable).
Drivetrain Transmission:
Transmission overhaul, assembly, disassembly, internal components, clutch operation (if applicable).
Brakes:
Brake system inspection, pad replacement, hydraulic system maintenance.
Suspension Steering:
Front and rear suspension components, steering system, shock absorbers.
Bodywork Chassis:
Plastics, body panels, chassis components, general assembly and disassembly.
Maintenance Procedures:
Scheduled maintenance, coolant change, oil changes (for gearcase, etc.), lubrication points, filter replacements.
Diagnostic Procedures:
Troubleshooting guides for common issues, diagnostic steps for engine performance, electrical faults.
Repair Procedures:
Step-by-step repair instructions for major components, engine rebuilds, transmission repairs.
Technical Depth:
Comprehensive from basic maintenance to complete engine and component overhauls. Includes detailed specifications and diagrams for in-depth repairs.
Engine Types Mentioned:
340cc, 500cc, 550cc, 600cc 2-stroke engines (specific displacements may vary by exact model and trim).
Performance Data Access:
Manual will contain specific horsepower, torque, and RPM specifications for each engine variant covered.
Fuel System Details:
Details on carburetor (likely Mikuni or Keihin) jetting, settings, and fuel mixture for optimal 2-stroke performance. May cover Cleanfire engine technology.
Infotainment Features:
Basic instrumentation (speedometer, tachometer, odometer) and potential features like hand warmers and thumb warmers.
Driver Assistance Features:
No advanced electronic driver assistance systems expected; focus is on mechanical and electrical systems.
Typical Service Intervals:
Manual will detail recommended intervals for track inspection, belt checks, chaincase lubrication, spark plug replacement, and general chassis lubrication.
Chaincase Oil Spec:
Likely specifies SAE 80W-90 gear oil or a specific Polaris-approved lubricant for the chaincase.
Coolant Spec:
Details on antifreeze/coolant type and mixture ratio (e.g., ethylene glycol-based).
Common 2 Stroke Issues:
Manual may address common 2-stroke issues like piston ring wear, carburetor cleaning, exhaust port carbon buildup, and clutch engagement problems.
Polarismfg Heritage:
Polaris has a long history in snowmobile manufacturing, known for innovation and performance-oriented machines.
2007 Model Context:
The 2007 lineup reflects Polaris's continuous development in the snowmobile market, offering various configurations for trail riding, touring, and mountain exploration.
