The 2010 Sportsman 550, encompassing its EPS, X2, and Touring variants, represents a robust and versatile all-terrain vehicle. Built on the renowned Sportsman platform, this model is engineered for demanding off-road use, offering a blend of power, comfort, and advanced features. Its 549cc liquid-cooled, SOHC engine, coupled with Electronic Fuel Injection (EFI), delivers reliable performance across various terrains. The vehicle's design prioritizes durability and user experience, with available Electronic Power Steering (EPS) enhancing handling and reducing rider fatigue, making it suitable for both work and recreational activities.
This comprehensive service repair workshop manual provides essential information for the maintenance and repair of the 2010 Sportsman 550 and its associated models. It covers critical systems including the powertrain, chassis, controls, and electrical systems, detailing engine diagnostics, fuel delivery, suspension, brakes, and wiring schematics. The manual includes step-by-step repair instructions, complete rebuild procedures, scheduled maintenance guidelines, and troubleshooting guides, equipping owners, mechanics, and technicians with the knowledge to perform all necessary tasks efficiently and accurately, ensuring the longevity and optimal performance of the vehicle.
Model:
Sportsman 550 (including EPS, X2, Touring variants)
Product Code:
N/A (Service Manual)
Generation Identifier:
Polaris Sportsman 550 platform
Target Audience:
Polaris Sportsman 550 owners, independent repair shops, DIY enthusiasts
Advantage:
Provides dealer-level technical information, saving costs on maintenance and repairs.
Content Highlight:
Step-by-step instructions, diagrams, illustrations, wiring schematics, specifications.
Roi:
Pays for itself with first few maintenance tasks (oil change, spark plug).
Covered Models:
2010 Polaris Sportsman 550 ATV, 2010 Polaris Sportsman 550 EPS ATV, 2010 Polaris Sportsman 550 EPS International ATV, 2010 Polaris Sportsman X2 550 ATV, 2010 Polaris Sportsman Touring 550 EPS ATV
Estimated Page Count:
Comprehensive (Exact count not specified, but implies full workshop coverage)
Type:
Service Repair Workshop Manual
Powertrain:
Engine, Fuel System (EFI), Clutching, Final Drive, Transmission (4x4, 6x6 variants likely covered based on 'Transmission (4X4)(6X6)')
Chassis & Controls:
Body, Steering, Suspension, Brakes
Electrical:
Electrical System, Wiring Diagrams
Engine Management:
Engine diagnostics, fuel delivery, ignition system, sensors, ECU (Engine Control Unit).
Clutching System:
Primary and secondary clutch inspection, service, and replacement.
Repair & Rebuild:
Step-by-step repair instructions, complete rebuild procedures
Maintenance:
Scheduled maintenance, fluid changes, filter replacements
Diagnostics:
Troubleshooting guides, diagnostic procedures
Wiring Schematics:
Detailed wiring diagrams for electrical system troubleshooting and repair.
Suspension Adjustment:
Spring preload adjustment and servicing of shocks.
Wheel Hub Bearing Service:
Inspection and replacement procedures for wheel bearings.
Depth:
Comprehensive (Same as dealer technicians, covering all aspects from basic maintenance to advanced diagnostics and repairs)
Compatibility:
All Versions of Windows & Mac
Printability:
Yes (All pages printable)
Binding:
N/A (Digital PDF format)
Paper Quality:
N/A (Digital PDF format)
Engine Type:
549cc liquid-cooled, SOHC, 4-valve, single-cylinder engine (likely a Polaris ProStar)
Bore X Stroke:
Specifics available in manual
Horsepower:
Specifics available in manual
Torque:
Specifics available in manual
Induction:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline (minimum octane rating specified in manual)
Transmission Type:
Automatic (PVT - Polaris Variable Transmission) with Engine Braking
Drive Modes:
2WD/4WD and AWD (All-Wheel Drive) selectable
Gear Selection:
High, Low, Neutral, Reverse, Park
Final Drive Type:
Shaft Drive (Front and Rear)
Length:
Varies by sub-model (Touring, X2 typically longer), specifics in manual
Width:
Varies by sub-model, specifics in manual
Height:
Varies by sub-model, specifics in manual
Dry Weight:
Varies by sub-model, specifics in manual
Towing Capacity:
Typically 1500 lbs (680 kg), specific capacity in manual
Payload Capacity:
Typically 300 lbs (136 kg) on rear rack, specific capacity in manual
Rollover Protection:
Not applicable (ATV design)
Braking System:
Hydraulic disc brakes (front and rear), often with foot brake activation
Steering System:
Electronic Power Steering (EPS) on specific models
Lighting:
Dual headlights, taillight/brake light
Seatbelts:
Not standard on ATVs; helmets and appropriate safety gear recommended.
Display Features:
Digital instrumentation cluster with speedometer, odometer, trip meter, tachometer, fuel gauge, engine hour meter, clock, gear indicator, AWD indicator, EPS indicator (on equipped models).
Steering Assist:
Electronic Power Steering (EPS) on specified models for reduced steering effort and improved handling.
Charging Port:
12V accessory outlet for charging devices.
Oil Change:
Typically every 100 hours or 12 months, but specific recommendation in manual.
Air Filter Cleaning:
Frequent checks recommended, especially in dusty conditions (details in manual).
Spark Plug Replacement:
Specific interval provided in manual.
Engine Oil:
Polaris recommends specific viscosity SAE 5W-50 synthetic, or SAE 0W-40 synthetic for extreme cold. Refer to manual for exact spec.
Transmission Oil:
Polaris Demand Drive Fluid for front differential; specific gear oil for rear differential/transmission. Refer to manual for exact specifications and capacities.
Coolant:
Polaris Premium 2-Stroke Oil/Coolant Mix or equivalent ethylene glycol-based antifreeze. Refer to manual for exact type and capacity.
Common Wear Items:
Drive belts, suspension bushings, wheel bearings, brake pads (typical for ATVs of this era and usage).
Efi System:
While generally robust, potential for dirty injectors or sensor issues due to fuel quality or debris ingress, detailed troubleshooting in manual.
Manufacturer History:
Polaris is a long-standing American manufacturer of powersports vehicles, known for its innovation in ATVs and snowmobiles.
Sportsman Lineage:
The Sportsman line has been a cornerstone of Polaris's ATV offerings, evolving with advancements in engine technology, suspension, and features like EPS and two-up seating (X2, Touring).
Manufacturing Location:
Primarily USA (various Polaris facilities)
Industry Awards:
Polaris Sportsman line consistently receives positive reviews and accolades for performance, durability, and innovation in the ATV market.
