2012-2013 Polaris Sportsman 850 Service Manual
Shop manual for Sportsman 850 ATV with detailed procedures. Covers maintenance, troubleshooting, and component specifics for 2012-2013 models. PN 9923809.
Manual Preview
Sample pages from the 2012-2013 Polaris Sportsman 850 Service Manual manual
Purchase & Download
Models Covered & Key Technical Specifications
2012-2013 Polaris Sportsman 850 Service Manual
- Designated Performance Metrics: 25 PSI is the standard specification for idle oil pressure, ensuring optimal engine lubrication.
- Primary Engine Specifications: 850 cc displacement and a 11.0:1 compression ratio establish the core engine capabilities.
- Advanced System Parameters: Bosch Multi-Port Sequential EFI with ECU management supports precise fuel delivery.
- Defined Operating Capacities: The fuel tank holds 5.25 gal (20 l), and the transmission requires 37 oz (1100 ml) of AGL Plus fluid.
- Key Environmental Limits: Cooling system operates with Polaris Premium 60/40 Antifreeze/Coolant, maintaining ideal temperatures.
- Certified Maintenance Intervals: Regular inspection and maintenance are crucial for PVT system performance and longevity.
Manual Description & Preview
Polaris Sportsman 850 ATV Service Manual: 2012-2013
Coverage-Scope: Detailed repair and maintenance procedures for the 2012-2013 Polaris Sportsman 850 ATV, including engine, transmission, and PVT systems. // Repair-Classification: Component-level diagnostics, service, and assembly instructions. // Model-Designation: Sportsman 850 XP HO, XP HO EPS, and Touring 850 HO variants covered.
The documentation is partitioned into comprehensive sections covering all aspects of the Polaris Sportsman 850's mechanical and electrical systems. It outlines procedures for disassembly, inspection, repair, and reassembly.
Technical Specifications Overview
| Specification | Parameters | Context |
|---|---|---|
| Engine Displacement | 850 cc | Core engine size for power output. |
| Fuel Capacity | 5.25 gal. (20 l) | Ensures adequate range for operation. |
| Transmission Fluid Capacity | 37 oz. (1100 ml) | Critical for lubrication and heat dissipation within the transmission. |
| Drive Clutch Retaining Bolt Torque | 47 ft-lbs (64 Nm) | Secures the drive clutch; requires proper torque for engagement. |
| Inner PVT Cover Screw Torque | 6-8 ft-lbs (8-11 Nm) | Fastens the inner PVT cover, crucial for sealing the drive system. |
| Spark Plug Torque | 18 ± 1.5 ft-lbs (24 ± 2 Nm) | Ensures proper seating of the spark plug for efficient combustion. |
| Valve Cover Bolt Torque | 89 in-lbs (10 Nm) | Secures the valve cover, essential for maintaining oil pressure. |
Table of Contents Summary
- Engine Specifications
- PVT System Service
- Transmission Removal
- Cooling System Specifications
- Drive Clutch Operation
- Drive Belt Inspection
- Troubleshooting Guide
Thorough Component Documentation
Installation guidelines are provided for critical components, including the engine, transmission, and cooling system. These procedures ensure correct assembly and optimal performance.
Maintenance guidelines are included for the PVT system, covering belt inspection, clutch adjustments, and sealing. Following these steps maximizes the longevity and efficiency of the power transmission.
OEM guidelines are included for the EFI system, detailing diagnostics and component testing using specialized tools. This ensures accurate troubleshooting of fuel and ignition systems.
Transmission service information covers disassembly, inspection, and assembly, with detailed torque specifications for all fasteners.
HVAC system procedures are not applicable to this model.
The manual documents torque specifications for various engine components to ensure proper seal compression uniformity.
FAQ
Customer Reviews
Read what our customers say about this Polaris ATV manual and share your own experience.