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General| Brand | Polaris |
|---|---|
| Model | RZR PRO XP 2021 |
| Category | Offroad Vehicle |
| Language | English |
A comprehensive list of torque specifications for various fasteners.
Overview of diagnostic procedures for troubleshooting.
Step-by-step guide for diagnosing engine performance issues.
Specific troubleshooting for no-start conditions.
Troubleshooting for starting system issues.
Diagnostic steps for engine overheating concerns.
Explains various warning indicators on the instrument cluster.
Common engine issues and their potential causes.
Troubleshooting guide for cooling system problems.
Introduction to Polaris diagnostic software and its capabilities.
Explains the use of Digital Wrench for guided diagnostic procedures.
General guidelines for routine maintenance.
Schedule of required maintenance tasks based on hours/miles.
Procedure to test engine oil pressure.
Torque values for critical engine fasteners.
Steps for disassembling and inspecting the engine's top end.
Steps for removing the cylinder head.
Steps for disassembling the cylinder head.
How to recondition valve seats for proper sealing.
Steps for disassembling and inspecting the engine's bottom end.
Steps for disassembling the crankcase.
Steps for removing and inspecting the crankshaft.
Procedure to remove cylinders and pistons.
Steps for disassembling and inspecting pistons.
Inspecting connecting rods and caps for damage.
Steps for assembling the engine's bottom end.
Procedure for installing piston rings.
Assembling pistons to connecting rods.
Installing pistons and cylinders into the crankcase.
Steps for installing the crankshaft.
Steps for assembling the crankcase.
Steps for assembling the engine's top end.
Assembling the cylinder head.
Steps for installing the cylinder head.
Procedure for installing and timing camshafts.
Procedure for adjusting valve clearance.
Overview of the engine's central processing computer.
Procedure for replacing the ECU.
Procedure to test the knock sensor.
Steps to replace the knock sensor.
Assembly that controls engine throttle electronically.
Procedure to test the ETC assembly.
Steps to replace the ETC or throttle body.
Procedure required after ECU, throttle body replacement or reflash.
Procedure to test the Pedal Position Sensor.
Steps to replace the oxygen sensor.
Comprehensive overview of the EFI system.
Steps for priming the injection system before starting.
Common injector problems and diagnostic methods.
Procedure to test fuel injector resistance.
Steps to replace fuel injectors.
Procedure for removing and installing fuel lines.
Procedure for EVAP fuel line service.
Procedure for removing and installing the fuel tank.
Procedure to test fuel system pressure.
Steps to replace the fuel pump.
Comprehensive overview of the PVT system.
Procedure to remove the drive belt.
Procedure to install the drive belt.
Procedure to remove the drive clutch.
Steps for disassembling the drive clutch.
Steps for assembling the drive clutch.
Procedure for installing the drive clutch.
Procedure to remove the 2021 drive clutch.
Steps for disassembling the 2021 clutch.
General inspection of the clutch assembly.
Procedure to adjust the shift cable.
Steps to remove the transmission.
Steps to install the transmission.
Steps for disassembling the transmission.
Inspecting gears, shafts, and bearings for wear.
Assembling the transmission and setting gear backlash.
Procedure to inspect and remove front bearing carriers.
Procedure to inspect and remove rear bearing carriers.
Procedure to remove the front drive shaft.
Procedure to install the front drive shaft.
Procedure to remove the rear drive shaft.
Procedure to install the rear drive shaft.
Procedure to replace CV joints and boots.
Procedure for inner plunging joint and boot service.
Procedure to remove and install the prop shaft.
Procedures for 4-seat models.
Steps to disassemble U-joints.
How the AWD system operates.
Troubleshooting for AWD engagement issues.
Procedure to remove and install the front gearcase.
Steps for disassembling and inspecting the front gearcase.
Steps for assembling the front gearcase.
Overview of the vehicle's steering system.
Procedure to remove and install the steering rack.
Critical procedures for EPS calibration.
Procedure to remove and install front A-arms.
Procedure to remove and install trailing arms.
Procedure to remove and install radius rods.
Procedure to remove and install stabilizer bars.
Steps for disassembling FOX shocks.
Steps for assembling FOX shocks.
Information for rebuilding Walker Evans™ shocks.
Comprehensive overview of the brake system.
Troubleshooting common brake system issues.
How to inspect the brake pedal switch.
Details on the main chassis and frame structure.
Chassis and frame details for 4-seat models.
Information on the vehicle's instrument cluster.
Critical procedures for EPS calibration.
Procedure to test for parasitic draw.
Methods to test the stator's condition.
