Segment:
Mid-size utility ATV segment
Target Audience:
Recreational riders, utility users, farmers, hunters, and off-road enthusiasts
Key Competitors:
Polaris Sportsman 400/500, Can-Am Outlander 400/500, Yamaha Grizzly 450/550, Suzuki KingQuad 400/500
Atv Design:
TRV (Towing and Recreational Vehicle) designation often implies a longer wheelbase for a passenger (2-up riding) and enhanced towing/hauling capabilities.
Engine Type:
Likely a 400cc-class liquid-cooled, 4-stroke engine, optimized for torque and reliability.
Drivetrain Capability:
Switchable 2WD/4WD system, often with a front differential lock for maximum traction.
Suspension Type:
Independent front and rear suspension for superior ride comfort and control over varied terrain.
Engine:
Detailed diagnosis, repair, and overhaul of engine components (cylinder head, piston, crankshaft, camshaft, valve train, cooling system, lubrication system)
Fuel System:
Fuel injection system, fuel pump, injectors, throttle body, fuel tank, fuel lines, troubleshooting
Transmission:
Automatic transmission (CVT - Continuously Variable Transmission) operation, maintenance, repair, belt replacement, clutch inspection, gearcase service
Drivetrain:
Front and rear differentials, driveshafts, CV joints, wheel hubs, 2WD/4WD engagement system
Suspension:
Front and rear suspension systems (independent suspension), shock absorbers, springs, control arms, bushings, wheel alignment
Brakes:
Hydraulic brake system, brake calipers, master cylinder, brake lines, brake pads, brake rotors, bleeding procedure, parking brake
Electrical System:
Starting system (starter motor, solenoid), charging system (stator, rectifier/regulator, battery), ignition system (CDI, spark plug), lighting system, accessories, wiring diagrams, diagnostic codes
Steering:
Steering column, tie rods, steering rack, universal joints, potential for Electronic Power Steering (EPS) system details
Cooling System:
Radiator, cooling fan, thermostat, coolant hoses, water pump, coolant specifications
Exhaust System:
Exhaust manifold, muffler, catalytic converter (if applicable), emissions control
Body Chassis:
Frame, body panels, plastics, fenders, seats, racks, storage compartments, installation and removal procedures
Maintenance:
Scheduled maintenance, oil changes, filter replacements, lubrication points, battery care, tire pressure checks
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting guides, common problems and solutions
Repair:
Step-by-step instructions for component removal, disassembly, inspection, repair, assembly, and reinstallation
Overhaul:
Complete engine and transmission rebuild procedures
Diagnostics:
Identification and interpretation of diagnostic trouble codes (DTCs), use of diagnostic tools
Wiring Diagrams:
Detailed electrical system schematics for easy troubleshooting and repair
Depth:
Comprehensive (covering routine maintenance to complete engine and transmission rebuilds)
Detail Level:
Factory-level specifications, torque values, clearances, and procedures
Engine Type:
4-stroke, SOHC (Single Overhead Camshaft), Liquid-Cooled
Displacement:
Approximately 399cc (actual specification would be detailed in the manual)
Bore X Stroke:
Refer to manual for exact dimensions
Compression Ratio:
Refer to manual for exact ratio
Horsepower:
Estimated 25-30 HP (typical for this class, precise figures in manual)
Torque:
Refer to manual for specific torque output
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline (Octane rating specified in manual)
Cooling Method:
Liquid-cooled with fan assist
Length:
Refer to manual for exact dimensions (typically > 80 inches for 2-up ATVs)
Width:
Refer to manual for exact dimensions (typically 45-50 inches)
Height:
Refer to manual for exact dimensions
Wheelbase:
Refer to manual for exact wheelbase (typically longer for TRV models to accommodate 2-up seating)
Dry Weight:
Refer to manual for exact weight (likely 600-700 lbs)
Ground Clearance:
Refer to manual for exact ground clearance (typically 10-12 inches)
Towing Capacity:
Refer to manual for exact rating (typically 1000+ lbs)
Rack Capacity Front:
Refer to manual for exact rating
Rack Capacity Rear:
Refer to manual for exact rating
Front Tire Size:
Refer to manual for exact size (e.g., 25x8-12)
Rear Tire Size:
Refer to manual for exact size (e.g., 25x10-12)
Wheel Type:
Steel or alloy, depending on trim
Crash Testing:
ATVs are not typically subjected to the same rigorous crash testing standards as passenger vehicles; focus is on operational safety features.
Braking System:
Hydraulic disc brakes on all wheels, front and rear parking brake engagement.
Drivetrain Control:
Switchable 2WD/4WD and potential differential lock for enhanced traction and control.
Lighting:
Headlights, taillight, brake light for visibility and signaling.
Ergonomics:
Designed for rider control and comfort during operation.
Warnings:
Manual will contain critical safety warnings regarding operation, protective gear, load limits, and proper use.
Oil Change Engine:
Refer to manual (typically every 100 hours or annually)
Air Filter Cleaning:
Refer to manual (frequently, depending on operating conditions)
Spark Plug Inspection:
Refer to manual (typically every 100-200 hours)
Belt Inspection Cvt:
Refer to manual (critical inspection, replacement based on wear or mileage)
Brake Fluid Flush:
Refer to manual (typically every 1-2 years)
Engine Oil:
Refer to manual for viscosity (e.g., SAE 10W-40) and API service classification (e.g., API SG or higher)
Coolant:
Refer to manual for type (e.g., ethylene glycol-based antifreeze) and mixture ratio
Brake Fluid:
Refer to manual for type (e.g., DOT 3 or DOT 4 hydraulic brake fluid)
Gearcase Oil:
Refer to manual for specific gear oil type and viscosity
Common Wear Items:
CVT belt, suspension bushings, ball joints, tie rod ends, wheel bearings (typical for ATVs of this age and usage)
Potential Electrical Issues:
Corrosion in connectors, regulator/rectifier failure (common on many powersports vehicles)
Cooling System Maintenance:
Regular coolant flushes and thermostat checks are crucial to prevent overheating.
Manufacturer:
Arctic Cat (Textron Specialized Vehicles Inc.)
Origin:
Founded in the early 1960s, known for snowmobiles and later expanded into ATVs and other powersports vehicles.
400 Series Evolution:
The 400cc class has been a staple in Arctic Cat's ATV lineup, offering a balance of power, size, and value. The TRV designation signifies a focus on two-up riding and utility.
2011 Updates:
Specific updates for the 2011 model would be detailed in the manual, potentially including minor styling changes, component upgrades, or revised tuning.
Manufacturing Location:
Arctic Cat ATVs are typically manufactured in Thief River Falls, Minnesota, USA.