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
3.58
ENGINE
8. Install breather reed (G) into rocker cover (H). Lightly
apply black RTV sealant to the outer edges of the breather
reed. The reed has a tab and will assemble one-way only.
Torque the breather bolts to specification.
NOTE: When applying RTV, do not get any RTV
inside the reed assembly.
9. Place a new seal (I) into the bottom of the cover. Be sure
the seal is seated into the cover properly.
IMPORTANT: Before assembly, clean the bolts and
bolt holes with Primer N (PN 2870585) to remove any
debris. This will ensure proper sealing when
installing bolts.
10. Install rocker cover. Torque bolts in sequence to
specification.
11. Install thermostat (J), new O-ring, and thermostat housing.
Torque to specification.
12. Install temperature sender (K) and torque to specification.
Oil Pump Priming
= T
Breather Bolt Toque:
20
± 5 in. lbs. (2.5± 0.55 Nm)
= T
Rocker Cover Bolt Torque:
84 ± 8 in.lbs. (9.5 ± 0.9 Nm)
20 ± 5 in.lbs.
(2.5 ± .55 Nm)
G
H
I
= T
Thermostat Housing Bolt Torque:
84 ± 8 in. lbs. (9.5± 0.9 Nm)
= T
Temperature Sender Torque:
17 ± 2 ft.lbs. (23 ± 3 Nm)
CAUTION
After any reassembly or rebuild, the engine
must be primed using the Oil Priming Adapter
(PU-45778) and a 3/4-full oil filter before initial
start-up. Follow the steps in this section to
properly prime the engine and aid proper engine
break in. Failure to perform this procedure may
cause internal engine damage on initial start-up.
J
17 ± 2 ft. lbs.
(23 ± 3 Nm)
84 ± 8 in. lbs.
(9.5 ± 0.9 Nm)
K
K