Segment:
The Polaris Sportsman 550 X2 EPS is a versatile all-terrain vehicle (ATV) designed for utility, recreation, and potentially light work. The 'X2' designation typically signifies a 2-up seating capability or a configurable cargo bed, adding to its utility.
Target Audience:
Owners and technicians focused on maintaining and repairing the 2012 Polaris Sportsman 550 series ATVs.
Model Features:
Features include Electric Power Steering (EPS) for improved handling, a 549cc liquid-cooled engine, and potential 2-up riding capability (X2 variant).
Competitors:
Competes with other utility/recreational ATVs in its displacement class from brands like Can-Am (Outlander), Yamaha (Grizzly), and Kawasaki (Brute Force).
Systems:
General Information, Specifications, Maintenance, Engine Disassembly, Engine Assembly, Fuel System, EFI System, Fuel Injector, Idle Air Control, TPS System, Engine Coolant, Troubleshooting, Ignition Coil, Digital Wrench System, EFI Diagnostics, Cooling System, Radiator System, Water Pump, Thermostat System, Lubrication System, Transmission, Shift Linkage, Gear Selector, Electrical System, Ignition System, Steering/Suspension, Brake System, Wiring Diagram
Estimated Pages:
Refer to actual PDF content for exact page count. Estimated to be comprehensive for a workshop manual of this size.
Type:
Complete Workshop Manual
Engine:
Complete disassembly, assembly, troubleshooting, and repair procedures for the Fuji 549cc single-cylinder engine.
Fuel And Efi:
In-depth coverage of the EFI system, fuel injector, idle air control, TPS system, EFI diagnostics, and related components.
Cooling System:
Detailed procedures for the engine coolant, radiator system, water pump, and thermostat system maintenance and repair.
Lubrication System:
Information on the lubrication system, likely covering oil specifications, capacities, and maintenance.
Transmission And Drivetrain:
Coverage of transmission operation, shift linkage, gear selector mechanisms, and potentially drivetrain components.
Electrical And Ignition:
Comprehensive details on the electrical system, ignition coil, Digital Wrench system, EFI diagnostics, and wiring diagrams.
Steering Suspension And Brakes:
Guidance on steering, suspension components, and the brake system for maintenance and repair.
Maintenance:
Routine maintenance tasks, fluid checks, filter replacements, and component inspections.
Troubleshooting:
Systematic diagnostic procedures and solutions for common issues and malfunctions.
Engine Repair:
Detailed step-by-step instructions for engine disassembly, rebuilding, and reassembly.
Electrical Diagnostics:
Procedures for diagnosing and repairing electrical system faults, including use of diagnostic tools and wiring diagrams.
Component Replacement:
Instructions for replacing various components such as fuel injectors, water pumps, ignition coils, etc.
Depth:
Comprehensive from basic maintenance to advanced engine rebuilding and electrical diagnostics.
Searchability:
Likely searchable text within the PDF, allowing for quick access to specific topics.
Printability:
PDF format generally allows for printing of individual pages or sections.
Binding:
Not Applicable (Digital Download)
Paper:
Not Applicable (Digital Download)
Make Model:
Fuji / Polaris FE550-P
Configuration:
Single Cylinder, 4-Cycle
Cooling System:
Liquid-Cooled
Horsepower:
Approx. 37 HP (est. for 2012 model, actual may vary)
Torque:
N/A (Specific torque figures often not publicly stated for ATVs)
Induction Type:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline
Type:
Digital CDI with Ignition Coil
Type:
Automatic PVT (Polaris Variable Transmission) with Engine Braking
Options:
Not applicable for this model as it's a factory-integrated system.
Drive Modes:
High, Low, Neutral, Reverse, Park
Drivetrain:
Shaft Drive (likely 2WD/4WD selectable with ADC - Active Descent Control)
Length:
Approx. 83 in (210.8 cm) for Sportsman 550 X2 (varies slightly by specific X2 configuration)
Width:
Approx. 46 in (116.8 cm)
Height:
Approx. 47 in (119.4 cm) to seat height
Dry Weight:
Approx. 650-700 lbs (295-318 kg) depending on configuration
Ground Clearance:
Approx. 11.25 in (28.6 cm)
Rack Capacity Front:
100 lbs (45.4 kg)
Rack Capacity Rear:
200 lbs (90.7 kg) for standard Sportsman, or configurable bed capacity for X2
Towing Capacity:
1500 lbs (680.4 kg)
Atv Safety Standards:
Manufactured to meet ANSI standards (as applicable for ATVs).
Braking System:
Hydraulic Disc Brakes (Front and Rear), Engine Braking (via PVT)
Steering System:
Electronic Power Steering (EPS) for reduced steering effort and improved stability.
Rollover Protection:
N/A (ATVs do not have integrated rollover protection structures like ROVs/UTVs).
Features:
Basic ATV functionality. No advanced infotainment systems typically found on this model.
Eps:
Electronic Power Steering (EPS) enhances rider comfort and control, reducing fatigue.
Features:
No specific connectivity features like Bluetooth or app integration.
Digital Wrench System:
The manual references a 'Digital Wrench System' and 'EFI Diagnostics,' indicating the presence of an on-board diagnostic port and software for fault code retrieval and analysis.
Oil Change:
Refer to manual. Typically every 100 hours or annually, whichever comes first.
Air Filter Inspection:
Refer to manual. Frequently recommended, especially in dusty conditions.
Spark Plug Replacement:
Refer to manual. Typically every 1-2 years or as specified by mileage/hours.
Belt Inspection:
Refer to manual. Check for wear, cracks, and proper tension during regular service.
Engine Oil:
Polaris AGL Synthetic Gearcase Lubricant or equivalent SAE 0W-40 Synthetic (verify with manual for exact spec).
Coolant:
Polaris Premium 2-Stroke Oil Premix Coolant or equivalent ethylene glycol-based coolant (50/50 mix).
Brake Fluid:
DOT 4 Hydraulic Brake Fluid.
Gearcase Fluid:
Polaris AGL Synthetic Gearcase Lubricant or equivalent SAE 0W-40 Synthetic (verify with manual).
Common Wear Items:
Drive belt wear, suspension bushings, wheel bearings, brake pad wear are common on ATVs of this age and usage.
Efi System Considerations:
Potential for fuel injector clogging or TPS sensor issues if maintenance is neglected, though the manual will provide diagnostic steps.
Manufacturer:
Polaris Industries, a long-standing American manufacturer of powersports vehicles.
Sportsman Lineage:
The Sportsman line has been a cornerstone of Polaris' ATV offerings, known for its durability, comfort, and utility features. The 550 engine variant was a popular mid-to-large displacement option.
X2 Design:
The X2 models introduced versatility with a configurable rear section, often allowing for a second passenger or a switchable cargo bed.
Production Era:
The 550 engine was used in Polaris ATVs throughout the late 2000s and early 2010s.
