Category:
All-Terrain Vehicle (ATV)
Segment:
Mid-size Utility ATV
Competitors:
Polaris Sportsman 400, Can-Am Outlander 400, Yamaha Grizzly 400 (though engine size varies slightly), Kawasaki Brute Force 400.
Utility:
Designed for hauling, towing, and tackling rugged terrain, suitable for work and recreation.
Durability:
Arctic Cat ATVs are known for their robust construction and ability to withstand demanding conditions.
Comfort:
TRV designation typically indicates a 2-up seating capability, enhancing passenger comfort for longer rides.
Engine Mechanical:
Detailed engine overhaul, disassembly, inspection, assembly, and troubleshooting for all internal components.
Fuel System:
Carburetor assembly, fuel pump, fuel filter, fuel tank, and fuel lines maintenance and repair.
Ignition System:
Ignition coil, spark plugs, CDI unit, and wiring diagrams for diagnosis and repair.
Cooling System:
Radiator, fan, coolant hoses, thermostat, and water pump maintenance and replacement.
Transmission Drivetrain:
Automatic transmission (CVT) inspection, service, clutch pack diagnosis, drive belt replacement, and gear case maintenance.
Suspension Steering:
Front and rear suspension components, shocks, control arms, ball joints, wheel bearings, and steering system alignment and repair.
Braking System:
Hydraulic brake system diagnosis, brake pad replacement, caliper service, brake fluid bleeding, and master cylinder repair.
Electrical System:
Wiring diagrams, battery service, starter motor, alternator (stator), lighting system, and accessory circuits.
Chassis Frame:
Frame inspection, welding procedures, and component mounting.
Bodywork Panels:
Removal and installation of plastic body panels, fenders, racks, and seat.
Routine Maintenance:
Oil changes, filter replacements, lubrication points, chain adjustment, and tire pressure checks.
Troubleshooting Diagnostics:
Systematic diagnostic flowcharts and symptom-based troubleshooting for common issues.
Component Overhaul:
Detailed procedures for complete disassembly, cleaning, inspection, and reassembly of major components.
Torque Specifications:
Precise torque values for all critical fasteners across all systems.
Special Tools:
Identification and usage instructions for specialized tools required for specific repair procedures.
Wiring Diagrams:
Comprehensive electrical schematics for accurate diagnosis and repair of electrical faults.
Part Replacement:
Step-by-step guidance for replacing worn or damaged parts.
Depth:
Factory-level technical depth covering everything from basic adjustments to complete engine rebuilds and electrical system diagnostics.
Illustrations:
Highly detailed diagrams, exploded views, and step-by-step illustrations to guide users through complex procedures.
Accuracy:
Derived from original factory service information, ensuring accuracy and reliability.
Type:
4-stroke, Liquid-Cooled, SOHC
Bore X Stroke:
83 mm x 69.5 mm
Horsepower:
Approx. 27 hp (factory estimates, actual may vary)
Torque:
Not explicitly stated by Arctic Cat, but typical for its class.
Carburetor:
Mikuni BNS36 (36mm) carburetor
Fuel Type:
Unleaded gasoline (91 octane or higher recommended)
Fuel Capacity:
3.4 gallons (12.9 L)
Oil Type:
SAE 10W-40 API SG or higher (refer to manual for exact spec)
Oil Capacity:
2.1 US quarts (2.0 L) with filter change
Atv Safety Standards:
Complies with ANSI/SVIA 1-2001 and 1-2010 standards.
Braking System:
Hydraulic disc brakes front and rear, Parking Brake.
Selectable 4Wd:
Allows operator to choose between 2WD and 4WD for optimal traction.
Handlebars:
Grip-style throttle, handlebar guards for hand protection.
Lighting:
Dual headlights, brake/taillight.
Seat:
Comfortable two-up seating with passenger handrails (TRV designation).
Instrument Cluster:
Digital display with speedometer, odometer, trip odometer, fuel gauge, clock, and indicator lights.
4Wd System:
Electronic push-button engage for 2WD/4WD. 4WD system typically includes a front differential lock for maximum traction.
Accessories:
Pre-wired for accessory installation such as winches, lights, and hand warmers.
Initial Service:
Break-in service at 10 hours or 100 miles (refer to manual for specific procedure).
Engine Oil Change:
Every 100 hours or 1000 miles, or annually (whichever comes first).
Air Filter Cleaning:
Every 25 hours, or more frequently in dusty conditions.
Spark Plug Inspection:
Every 100 hours.
Brake Fluid Flush:
Every 2 years (recommended).
Drive Belt Inspection:
Every 50 hours.
Engine Oil:
SAE 10W-40 API SG or higher.
Transmission Fluid:
Arctic Cat XP-S Syn 5W-50 or equivalent.
Coolant:
50/50 mixture of ethylene glycol antifreeze and distilled water.
Brake Fluid:
DOT 3 or DOT 4 hydraulic brake fluid.
Cvt Belt Wear:
CVT drive belts can wear over time, especially under heavy use, leading to reduced performance or slippage. Regular inspection is recommended.
Carburetor Adjustment:
Carburetors can require periodic adjustment or cleaning to maintain optimal performance, especially at different altitudes or after prolonged storage.
Electrical Connector Corrosion:
In wet or humid environments, electrical connectors can be susceptible to corrosion, leading to intermittent electrical faults. Keeping connections clean and sealed is important.
Suspension Component Wear:
Ball joints and bushings in the suspension can wear with mileage and rough use, affecting handling and requiring replacement.
Manufacturer:
Arctic Cat Inc., founded in 1960, is a US-based manufacturer known for snowmobiles, ATVs, and UTVs.
400 Series:
The Arctic Cat 400 series has been a staple in their ATV lineup, offering a balance of power, utility, and value.
Trv Designation:
The TRV suffix signifies the 'Traction, Recreation, Versatility' variant, typically featuring a longer wheelbase and passenger seat.
Production Location:
USA (Thief River Falls, Minnesota)
Model Year Context:
The 2011 model year represents a mature iteration of the 400TRV, building on previous designs with refinements.
