Segment:
Mid-size utility ATV, designed for versatile use in work, recreation, and trail riding.
Target Audience:
Individuals seeking a capable and reliable ATV for diverse off-road applications.
Competitors:
Polaris Sportsman 550, Can-Am Outlander 500/550, Yamaha Grizzly 550, Kawasaki Brute Force 550.
Engine Type:
Single-cylinder, liquid-cooled, SOHC (Single Overhead Camshaft).
Transmission Type:
Automatic CVT with engine braking.
Drivetrain:
On-Demand 4WD with front differential lock.
Suspension Type:
Double A-arm with independent rear suspension (IRS).
Trv Designation:
Indicates 'Towing and Recreation Vehicle', suggesting enhanced capabilities for hauling and passenger carrying (often with a longer wheelbase and seating for two).
General Coverage:
Complete factory service and repair for the 2011 Arctic Cat 550 TRV ATV.
Specific Coverage:
Engine, drivetrain, suspension, brakes, electrical system, chassis, body, and accessories.
Estimated Pages:
Hundreds (exact count varies based on printer settings, but comprehensive).
Type:
Factory Service Repair Manual (FSM)
Engine Mechanical:
Top-end overhaul (cylinder, piston, valves), bottom-end assembly (crankshaft, connecting rod), lubrication system, cooling system, fuel delivery, air intake, exhaust.
Engine Control Systems:
Ignition system, EFI (Electronic Fuel Injection) troubleshooting and diagnostics, sensor testing, ECU information (if applicable).
Transmission Drivetrain:
CVT (Continuously Variable Transmission) maintenance and repair, clutch inspection and service, drive clutch, driven clutch, belt replacement, gearbox, differentials (front and rear), driveshafts, U-joints.
Suspension Steering:
Front and rear suspension components (A-arms, shocks, springs), steering system (tie rods, steering shaft, steering linkage), wheel alignment specifications.
Braking System:
Hydraulic brake system, brake calipers, master cylinder, brake lines, brake pads, brake discs, parking brake.
Electrical System:
Wiring diagrams, battery, starter, alternator/charging system, lighting, ignition switch, fuses, relays, handlebar controls, diagnostic connectors.
Chassis Body:
Frame inspection and repair, body panels, seat, racks, fenders, guards, plastics.
Maintenance:
Scheduled maintenance intervals, oil changes, filter replacements, lubrication points, spark plug service, battery maintenance, tire pressure checks.
Troubleshooting:
Diagnostic procedures for common and uncommon issues, symptom-based troubleshooting guides, electrical diagnostic trees, engine performance issues.
Repair Overhaul:
Step-by-step instructions for disassembly, inspection, repair, and reassembly of all major components and systems.
Technical Specs Data:
Torque specifications for fasteners, fluid capacities, recommended fluids, electrical system specifications, engine component tolerances.
Depth:
Comprehensive, covering everything from basic fluid checks and filter changes to complete engine and transmission overhauls, electrical system diagnostics, and chassis repair.
Searchability:
Likely text-searchable PDF, allowing for quick location of specific information.
Printability:
Designed for printing, with instructions for printing in its entirety or specific sections.
Binding Options:
If printed, typically spiral-bound or comb-bound for lay-flat usability.
Paper Quality:
If printed, typically on durable, matte paper suitable for workshop environments.
Engine Displacement:
545cc (cubic centimeters)
Engine Bore X Stroke:
Likely 92.0 mm x 102.0 mm (specific to Arctic Cat 550 model, confirm in manual).
Engine Type:
4-stroke, SOHC, 4-valve, single-cylinder
Cooling System:
Liquid-cooled
Horsepower Est:
Approximately 35-40 HP (estimate based on typical displacement for this class).
Torque Est:
Approximately 32-36 lb-ft (estimate based on typical displacement for this class).
Fuel Delivery:
Electronic Fuel Injection (EFI) with Throttle Position Sensor (TPS).
Fuel Type:
Unleaded gasoline, octane rating specified in manual (typically 87 octane or higher).
Ignition Type:
Electronic CDI (Capacitor Discharge Ignition) with dual spark plugs (common for this engine).
Transmission Type:
Automatic CVT (Continuously Variable Transmission)
Drive Modes:
2WD / 4WD with front differential lock.
Gear Selection:
High (H), Low (L), Neutral (N), Reverse (R), Park (P).
Engine Braking:
Standard feature of the CVT system.
Clutch Type:
Drive clutch (primary) and driven clutch (secondary), belt-driven.
Gearcase Oil Type:
Specific gear oil viscosity and API rating specified in the manual (e.g., SAE 80W-90 GL-5).
Gearcase Oil Capacity:
Specified in manual, typically around 0.35 - 0.40 liters (confirm with manual).
Length:
Likely around 83-86 inches (210-218 cm) for a TRV model, confirm with manual.
Width:
Likely around 46-48 inches (117-122 cm), confirm with manual.
Height:
Likely around 48-50 inches (122-127 cm), confirm with manual.
Wheelbase:
Likely around 50-52 inches (127-132 cm) for a TRV model, confirm with manual.
Front Rack Capacity:
Likely around 100 lbs (45 kg), confirm with manual.
Rear Rack Capacity:
Likely around 200 lbs (90 kg), confirm with manual.
Dry Weight Est:
Around 650-700 lbs (295-318 kg), confirm with manual.
Towing Capacity:
Likely around 1,050 lbs (476 kg), confirm with manual.
Ground Clearance:
Likely around 10-11 inches (25-28 cm), confirm with manual.
Atv Safety Standards:
Meets ANSI/SVIA standards where applicable (e.g., warning labels, design considerations).
Braking System:
Hydraulic disc brakes front and rear for reliable stopping power.
Engine Braking:
CVT provides effective engine braking on descents.
Drivetrain Modes:
On-Demand 4WD and front differential lock for enhanced traction in challenging terrain.
Lighting:
Headlights, taillight, and brake light for visibility.
Handguards:
Standard on many models for protection from debris and weather.
Seat Design:
TRV models typically feature a comfortable two-up seating configuration.
Display Panel:
Digital instrument cluster with speedometer, odometer, trip meter, fuel gauge, gear indicator, 4WD indicator, and warning lights.
Drivetrain Management:
On-Demand 4WD system with electronic engagement and front differential lock for optimal traction control.
Diagnostic Port:
Standard diagnostic connector allowing for electronic fault code retrieval and analysis.
Engine Oil Change:
First 10 hours/1 month, then every 100 hours/6 months or as specified in manual.
Air Filter Service:
Inspect every 20 hours/3 months, clean/replace as needed. More frequent in dusty conditions.
Spark Plug Service:
Inspect every 100 hours/6 months, replace as needed. Use specified plug type.
Cv Belt Inspection:
Inspect every 100 hours/6 months for wear and damage. Replace if necessary.
Brake Pad Inspection:
Inspect periodically, especially before long rides or heavy use.
Engine Oil Type:
Arctic Cat recommends specific synthetic ATV engine oil, typically SAE 0W-40 or 5W-40 API CI-4 or CH-4. Refer to manual for exact specification.
Coolant Type:
Antifreeze/coolant mixture suitable for high-performance engines, typically a 50/50 mix of ethylene glycol and distilled water. Use specific Arctic Cat coolant or equivalent.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid, as specified in the manual.
Common Wear Items:
CVT belts, tie rod ends, wheel bearings, brake pads, suspension bushings are common wear items on ATVs of this era.
Electrical Connections:
Corrosion or loose connections in electrical connectors can lead to intermittent faults, especially in wet environments. Regular inspection and dielectric grease application is recommended.
Engine Idling Issues:
Can sometimes be related to dirty throttle bodies, vacuum leaks, or incorrect idle speed adjustment. Manual covers EFI diagnostics.
Manufacturer:
Arctic Cat (Textron Specialized Vehicles)
Founding:
Founded in 1960.
Predecessors:
Arctic Cat has a long history of producing ATVs, with models like the Prowler, Bearcat, and various utility-focused models preceding the 550 TRV.
Trv Series:
The TRV designation signifies a specific platform optimized for passenger and cargo carrying, evolving from earlier 2-up ATV designs.
Production Region:
Typically manufactured in Thief River Falls, Minnesota, USA.
