Service Manual
Table Of Contents
- 2008 RANGER RZR SERVICE MANUAL
- GENERAL INFORMATION
- MAINTENANCE
- PERIODIC MAINTENANCE CHART
- COMPONENT INSPECTION / SERVICE LOCATIONS
- LUBRICANTS / SERVICE PRODUCTS
- MAINTENANCE REFERENCES
- GENERAL VEHICLE INSPECTION AND MAINTENANCE
- FUEL SYSTEM AND AIR INTAKE
- ENGINE
- TRANSMISSION AND GEARCASES
- COOLING SYSTEM
- FINAL DRIVE / WHEEL AND TIRE
- ELECTRICAL AND IGNITION SYSTEM
- STEERING AND SUSPENSION
- BRAKE SYSTEM
- ENGINE
- ENGINE SPECIFICATIONS
- ENGINE COOLING SYSTEM
- GENERAL ENGINE SERVICE
- ENGINE DISASSEMBLY AND INSPECTION
- Cylinder Head Assembly Exploded View
- Rocker Arms
- Push Rods
- Cylinder Head Removal
- Cylinder Head Inspection
- Cylinder Head Warp
- Valve Seal / Spring Service (On Engine)
- Cylinder Head Disassembly
- Valve Inspection
- Combustion Chamber
- Valve Seat Reconditioning
- Cylinder Head Reassembly
- Valve Sealing Test
- Cylinder Removal
- Valve Lifter Removal / Inspection
- Piston Removal
- Cylinder Inspection
- Cylinder Hone Selection and Honing Procedure
- Honing To Deglaze
- Cleaning the Cylinder After Honing
- Piston-to-Cylinder Clearance
- Piston / Rod Inspection
- Piston Ring Installed Gap
- Starter Drive Bendix Removal / Inspection
- Flywheel / Stator Removal / Inspection
- Engine Crankcase Disassembly / Inspection
- Camshaft Inspection
- ENGINE REASSEMBLY
- ENGINE INSTALLATION
- TROUBLESHOOTING
- ELECTRONIC FUEL INJECTION
- GENERAL INFORMATION
- FUEL TANK
- ELECTRONIC FUEL INJECTION
- ELECTRONIC CONTROL UNIT (ECU)
- TEMPERATURE AND BAROMETRIC AIR PRESSURE SENSOR (T-BAP)
- CRANKSHAFT POSITION SENSOR (CPS)
- FUEL INJECTORS
- FUEL PUMP
- FUEL PRESSURE REGULATOR
- THROTTLE POSITION SENSOR (TPS)
- ENGINE COOLANT TEMPERATURE SENSOR (ECT)
- IGNITION COIL
- GENERAL TROUBLESHOOTING
- EFI SYSTEM BREAKOUT DIAGRAMS
- Diagnostic Connector Circuit
- Malfunction Indicator Lamp (MIL) Circuit
- Fuel Injector (PTO) Circuit
- Fuel Injector (MAG) Circuit
- Engine Coolant Temperature Sensor (ECT) Circuit
- Engine Overheat Lamp Driver Circuit
- Crankshaft Position Sensor (CPS) Circuit
- Air Temperature and Barometric Air Pressure Sensor (T-BAP) Circuit
- Throttle Position Sensor (TPS) Circuit
- Fuel Pump Circuit
- BODY / STEERING / SUSPENSION
- CLUTCHING
- FINAL DRIVE
- TRANSMISSION
- BRAKES
- GENERAL SPECIFICATIONS
- TORQUE SPECIFICATIONS
- SPECIAL TOOLS
- BRAKE SYSTEM SERVICE NOTES
- BRAKE NOISE TROUBLESHOOTING
- HYDRAULIC BRAKE SYSTEM OPERATION
- BRAKE SYSTEM EXPLODED VIEW
- MASTER CYLINDER
- BRAKE PEDAL LEVER
- BRAKE BLEEDING / FLUID CHANGE
- FRONT BRAKE PADS
- FRONT CALIPER SERVICE
- FRONT BRAKE DISC
- REAR BRAKE PAD
- REAR CALIPER SERVICE
- REAR BRAKE DISC
- TROUBLESHOOTING
- ELECTRICAL
- General Information
- Switches / Controls
- Instrument Cluster
- Instrument Cluster Troubleshooting Tests
- All Wheel Drive Coil
- Gear Position Indicator Switch
- Speed Sensor
- Head Lights
- Tail / Brake / Work Lights
- Cooling System Schematic
- EFI Diagnostics
- Fuel Sender
- Relays
- Fuse Box Layout
- Fuses / Circuit Breaker
- Charging System
- Battery Service
- Conventional Battery
- Low Maintenance Battery
- Starting System
- Starting System Testing Flow Chart
- Electrical BreakOut Diagrams
- INDEX
- WIRE DIAGRAMS
MAINTENANCE
2.1
CHAPTER 2
MAINTENANCE
2
PERIODIC MAINTENANCE CHART. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3
PERIODIC MAINTENANCE OVERVIEW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3
BREAK-IN PERIOD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3
MAINTENANCE CHART KEY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3
PRE-RIDE - 25 HOUR MAINTENANCE INTERVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4
50 - 300 HOUR MAINTENANCE INTERVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5
COMPONENT INSPECTION / SERVICE LOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 2.6
FRONT AND REAR VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.6
RH AND LH SIDE VIEWS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7
LUBRICANTS / SERVICE PRODUCTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.8
POLARIS LUBRICANTS, MAINTENANCE AND SERVICE PRODUCTS . . . . . . . . . . . . 2.8
MAINTENANCE REFERENCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.9
GENERAL VEHICLE INSPECTION AND MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . 2.10
PRE-RIDE / DAILY INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.10
FRAME, NUTS, BOLTS, AND FASTENERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.10
SHIFT CABLE INSPECTION / ADJUSTMENT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.10
FUEL SYSTEM AND AIR INTAKE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.11
FUEL SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.11
FUEL LINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.11
FUEL PUMP / FUEL FILTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.11
VENT LINES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.11
THROTTLE PEDAL INSPECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.12
THROTTLE FREEPLAY ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.12
AIR FILTER SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.12
ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.14
ENGINE OIL LEVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.14
ENGINE OIL AND FILTER SERVICE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.15
ENGINE BREATHER HOSE INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.16
ENGINE AND TRANSMISSION MOUNT LOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . 2.16
COMPRESSION AND LEAKDOWN TEST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.16
EXHAUST - SPARK ARRESTOR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.16
TRANSMISSION AND GEARCASES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.17
TRANSMISSION / GEARCASE SPECIFICATION CHART . . . . . . . . . . . . . . . . . . . . . . 2.17
TRANSMISSION LUBRICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.17
FRONT GEARCASE LUBRICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.19
REAR GEARCASE LUBRICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.20
COOLING SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.21
COOLING SYSTEM OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.21
COOLANT LEVEL INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.21
COOLANT STRENGTH / TYPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.21
COOLING SYSTEM PRESSURE TEST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.22
COOLING SYSTEM HOSES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.22
RADIATOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.22
COOLANT DRAIN / RADIATOR REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.22
FINAL DRIVE / WHEEL AND TIRE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.23
WHEEL, HUB, AND SPINDLE TORQUE TABLE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.23
WHEEL REMOVAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.23
WHEEL INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.23
TIRE INSPECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.24
TIRE PRESSURE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.24
DRIVE SHAFT BOOT INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.24