2009 Polaris Ranger RZR and RZR S UTV Service Manual

This Polaris service manual covers the 2009 Ranger RZR and Ranger RZR S, including their standard and HO engine configurations and model-specific drivetrain and suspension service.

• Engine overhaul: Engine removal and installation, crankcase and cylinder-head disassembly, piston and valve inspection, cam-gear alignment, and reassembly with component-specific specifications.
• EFI and sensors: Bosch EFI troubleshooting, diagnostic blink codes, fuel-pressure and injector tests, crankshaft position sensor checks, and throttle position sensor calibration.
• PVT and transmission: Drive and driven clutch servicing, belt troubleshooting, transfer-case and shift-housing disassembly, internal gear inspection, and transmission reassembly procedures.
• Final drive: Centralized Hilliard AWD diagnosis and overhaul, prop-shaft U-joint replacement, CV joint and boot service, and wheel-bearing replacement.
• Suspension and steering: Standard RZR shock replacement, RZR S FOX Podium X rebuilding, A-arm and ball-joint service, and steering-shaft bearing replacement.
• Hydraulic brakes: Front and rear caliper disassembly and assembly, brake-pad replacement, disc inspection, master-cylinder service, and brake-system bleeding procedures.
• Electrical systems: Instrument-cluster diagnostics, charging and starting-system tests, fan controls, relay and fuse checks, and component wiring and connector diagrams.

This manual suits experienced technicians equipped for engine and drivetrain repairs; its PVT chapter specifies service by a certified Polaris Master Service Dealer technician.

Engine Overhaul and Severe-Use Maintenance

The periodic maintenance charts distinguish normal and severe operation, including frequent mud, water and heavy-load use. Fluid procedures cover PS-4 PLUS 2W-50 engine oil, coolant, the front gearcase, transmission main gearcase, transfer case and rear gearcase.

Engine coverage includes valve-seat reconditioning, piston-to-cylinder clearance checks and crankshaft runout inspection, supported by component tolerances, standard torque tables and SAE/metric tap-drill charts. Crankcase and cylinder-head exploded views, coolant-flow drawings and gear-timing illustrations accompany the procedures.

Cylinder-head assembly uses a multi-stage tightening sequence, and the engine chapter addresses oil-system priming after a rebuild to prevent internal damage during initial startup.

EFI and Electrical Diagnosis

EFI coverage combines manual electrical checks with Polaris Digital Wrench diagnostics. T-BAP sensor testing requires dealer-only Digital Wrench software; TPS adjustment uses a dedicated test adapter and voltage regulator.

The Bosch injector connectors are bonded to the injectors; separating them can damage the injector and wiring harness. Charging and starting flowcharts, electrical breakout diagrams and starter Bendix inspection cover faults beyond the fuel-injection system.

PVT, Transmission and Final Drive

Clutch information separates the standard RZR non-braking arrangement from the RZR S EBS clutch, with an additional driven-clutch section for late-build RZR models. Clutch charts identify variant-specific springs and shift weights.

Centralized Hilliard AWD troubleshooting connects coil and wiring checks with armature and roller inspection, helping distinguish an electrical engagement fault from internal front-gearcase wear.

Transmission exploded views accompany geartrain and shift-mechanism overhaul. The rear gearcase section covers bearings and seals but does not provide ring-and-pinion shimming instructions; gear or housing damage requiring replacement calls for replacement of the complete assembly.

FOX Podium X, Steering and Brake Service

RZR S FOX Podium X piggyback shock procedures cover seal replacement, bleeding, internal floating piston positioning and nitrogen charging, with separate front and rear valving data and exploded views. Standard RZR shock replacement, steering bearing service and brake-disc wear checks are also included.

Pressurized fuel, charged shocks and heavy powertrain assemblies require the manual’s safety procedures and appropriate workshop equipment.

A Preview of Engine and Sensor Specifications

These engine and sensor values are a small selection of the manual’s inspection and diagnostic specifications.

For both RZR and RZR S engines, camshaft oil clearance is 0.00276 ± 0.00079 in. (0.07 ± 0.02 mm). The RZR S 800 HO cylinder-compression reference is 165–185 psi; the manual notes that readings vary with cranking speed.

The crankshaft position sensor (CPS) resistance check specifies 560 Ω ±10% at 68°F (20°C) for both models.

PDF Search, Bookmarks and Wiring Detail

Search, navigation and wiring detail: Main text is searchable, and embedded bookmarks navigate chapters and subsections; many diagram labels and some instrument-cluster troubleshooting charts are not reliably searchable. Small wiring labels require zooming, and the large wiring diagram uses very fine lines.

One printable English PDF contains 332 pages: 330 chapter pages and two wiring-diagram sheets. The total already includes three notes pages and one maintenance log.