2009 Polaris Ranger RZR / RZR S Service Manual

Technical Scope of the 2009 Polaris Ranger RZR and RZR S Service Manual

• Covers 2009 Polaris Ranger RZR and RZR S models (9921878/9921879/9922130) with 760cc liquid-cooled twin-cylinder engines
• Official Polaris publication containing factory-recommended engine specifications, chassis parameters, and drivetrain assembly data
• Documents 333 pages of technical content including detailed chapters on periodic maintenance, engine overhaul, and suspension adjustment
• File delivers as a direct download the moment payment clears
• Indexed PDF search covers every chapter and appendix
• Contains 43 pages of dedicated engine teardown, reassembly, and torque specification charts
• Features high-resolution exploded-view diagrams for crankcase, cylinder head, and transmission assemblies
• This specific edition provides the primary technical reference for the 2009 model-year launch, including distinct specs for the RZR S HO engine variant and FOX podium suspension

Engine and Maintenance Walkthrough

This 333-page Polaris service publication organizes technical data into logical chapters for servicing the 2009 Ranger RZR and RZR S. The maintenance section details fluid change intervals, including engine oil (PS-4 PLUS 2W-50), coolant system management, and transmission lubrication requirements for the main gearcase, transfer case, and front drive gearcase. Detailed schedules for severe use are provided to manage components subjected to mud, water, and heavy-load operation.

The engine section provides instructions for disassembly and reassembly, including cam gear alignment and crankshaft timing mark identification. It details piston-to-cylinder clearances, valve seat reconditioning protocols, and crankshaft run-out limits. Component identification for fuel injection sensors and starter drive bendix inspections are documented with supporting imagery to aid in technical review.

Specification Highlights

The manual includes extensive tables for standard fastener torques, SAE and metric tap/drill sizes, and specific component clearances. Cylinder head bolt torque values are documented in a multi-stage sequence, with final-stage angles of 90° specified in the engine assembly data. The cooling system capacity for the 2009 Polaris RZR is documented at 4.8 quarts. Camshaft oil clearance is specified at 0.00276 inches, while compression pressure for the RZR 800 HO engine reaches 165–185 PSI. Reference only — always consult a certified technician before performing service on this equipment. This official Polaris manual provides comprehensive technical data, exploded assembly diagrams, and maintenance specifications for the 2009 Ranger RZR and RZR S vehicle line.