Market Segment:
Mid-size utility ATV segment, often favored for its balance of power, comfort, and value.
Key Competitors 2009:
Polaris Sportsman 500, Can-Am Outlander 500, Honda Foreman 500, Yamaha Grizzly 550.
Vehicle Highlights:
TRV (Towing and Recreation Vehicle) designation implies dual seating capability, robust engine, and utility features.
Benefit To Owner:
Empowers owners and technicians with the detailed knowledge required for effective maintenance, repair, and troubleshooting, saving time and money.
Engine Systems:
Engine disassembly, assembly, inspection, troubleshooting, lubrication, cooling system, fuel system, exhaust system, ignition system, starting system, charging system.
Drivetrain Systems:
Transmission (CVT), final drive, front and rear differentials, driveshafts, axles, U-joints.
Chassis Systems:
Frame, suspension (front and rear), steering system, wheels, tires, brakes (hydraulic, parking brake).
Electrical Systems:
Wiring diagrams, lighting, battery, ignition, charging system, sensors, switches, instrumentation, accessories.
Bodywork And Trim:
Body panels, plastics, seats, storage compartments, racks, fenders.
Maintenance Procedures:
Scheduled maintenance, oil changes, filter replacements, spark plug replacement, lubrication, fluid checks and changes, tire pressure, brake pad inspection.
Repair Procedures:
Step-by-step instructions for disassembling, inspecting, repairing, and reassembling all major vehicle components and systems.
Troubleshooting Guides:
Diagnostic procedures and fault finding for common and complex issues across all vehicle systems.
Technical Specifications:
Detailed specifications, torque values, clearances, tolerances, and adjustment procedures.
Depth Of Coverage:
Comprehensive, covering basic maintenance to complete engine and transmission rebuilds. Includes diagnostic flowcharts and specific repair instructions.
Print Quality:
High-resolution, designed for clear viewing and printing of diagrams and text.
Binding Type:
N/A (Digital Download)
Paper Type:
N/A (Digital Download)
Searchability:
Likely searchable text, enabling quick access to specific information.
Access Method:
Instant PDF download, no shipping delays.
Engine Manufacturer:
Arctic Cat (likely sourced)
Engine Displacement:
545cc
Engine Configuration:
Single Cylinder (H1 designation typically refers to the 'Hemi-Head' design)
Cooling System:
Liquid-cooled
Horsepower:
Estimated 30-35 HP (typical for class, specific figure not in product info)
Torque:
Estimated 30-35 lb-ft (typical for class, specific figure not in product info)
Fuel Delivery:
Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline
Ignition Type:
Electronic Ignition
Transmission Type:
Automatic Continuously Variable Transmission (CVT)
Transmission Modes:
High, Low, Neutral, Reverse, Park
Drive System:
2WD/4WD selectable with front differential lock
Gear Reduction:
Engine braking effective in low gear
Cvt Fluid:
Specific Arctic Cat approved CVT fluid (refer to manual for exact part number and type)
Overall Length:
Approx. 86 inches (218.4 cm)
Overall Width:
Approx. 46 inches (116.8 cm)
Overall Height:
Approx. 50 inches (127 cm)
Wheelbase:
Approx. 52 inches (132.1 cm)
Dry Weight:
Approx. 675 lbs (306 kg) (typical for the model, specific figure not in product info)
Ground Clearance:
Approx. 10.5 inches (26.7 cm)
Front Rack Capacity:
Approx. 100 lbs (45 kg)
Rear Rack Capacity:
Approx. 200 lbs (90 kg)
Towing Capacity:
Approx. 1050 lbs (476 kg)
Safety Standards:
Meets ANSI standards for recreational ATVs.
Braking System:
Hydraulic disc brakes front and rear, parking brake mechanism.
Suspension Type:
Double A-arm independent suspension front and rear for stability and ride comfort.
Seating:
Dual seating capacity (TRV designation), padded passenger seat with backrest and grab handles.
Lighting:
Halogen headlights, taillight, and brake light for visibility.
Instrumentation:
Digital LCD display featuring speedometer, odometer, trip meter, hour meter, fuel gauge, clock, 2WD/4WD indicator, neutral/reverse indicator, and warning lights.
Engine Management:
Electronic Fuel Injection (EFI) provides optimized fuel delivery for performance and efficiency.
Accessory Power:
Typically includes accessory power outlets for charging devices or powering accessories.
Engine Oil Change:
Refer to manual; typically every 100 hours or annually for regular use, more frequently for severe conditions.
Air Filter Inspection:
Refer to manual; inspect frequently, clean or replace as needed based on operating environment.
Spark Plug Replacement:
Refer to manual; typically every 1,000-2,000 miles or annually.
Engine Oil Type:
SAE 0W-40 Synthetic (Arctic Cat specific or equivalent API SM/SL rated oil recommended - consult manual for exact specification)
Engine Oil Capacity:
Refer to manual for specific capacity with filter change.
Coolant Type:
Ethylene glycol based antifreeze coolant (50/50 mix with distilled water, specific Arctic Cat part number recommended).
Brake Fluid Type:
DOT 4 Hydraulic Brake Fluid.
Common Wear Items:
CVT belt wear, suspension bushings, tie rod ends, brake components, spark plug fouling (depending on usage).
Diagnostic Focus Areas:
EFI system checks, CVT operation, cooling system integrity, 4WD engagement.
Manufacturer Origin:
Arctic Cat, an American brand with a long history in powersports, originally known for snowmobiles.
550 H1 Lineage:
The 550 H1 platform was part of Arctic Cat's expanding ATV lineup, offering a robust engine and feature set for various utility and recreational tasks.
Production Years:
The 550 H1 engine platform was utilized across multiple Arctic Cat ATV models from roughly 2007 through 2011, with the TRV variant being a key offering.
