Category:
Mid-size utility ATV, known for its comfort, capability, and value proposition in its segment.
Competitors:
Competes with models from brands like Polaris (Sportsman series), Can-Am (Outlander series), Yamaha (Grizzly series), and Kawasaki (Brute Force series) in the mid-size utility class.
Standard Features Of Vehicle:
Independent rear suspension (IRS) on TRV models, automatic transmission (CVT), 4WD with electronic front differential lock, electronic power steering (EPS) often available on higher trims or as an option, comfortable seating for two (TRV designation).
Intended Users:
Recreational riders, hunters, farmers, and utility users requiring a capable and versatile ATV for various tasks and terrains.
Buyer Benefit:
Empowers owners and technicians with the knowledge to perform all necessary maintenance, diagnostics, and repairs, saving time and money compared to dealership service.
Engine:
Detailed overhaul, diagnostics, component testing, tuning, cooling system, lubrication system.
Transmission:
CVT operation, clutch service, drive clutch, driven clutch, belt inspection and replacement, gearbox maintenance and repair.
Drivetrain:
Front differential, rear differential, driveshafts, U-joints, axle components, lubrication.
Suspension:
Front and rear suspension systems, shock absorbers, springs, control arms, bushings, alignment.
Brakes:
Hydraulic brake system, disc brake components, calipers, master cylinder, brake lines, bleeding procedures, pad replacement.
Electrical:
Ignition system, starting system, charging system (stator, regulator/rectifier), battery, lighting, wiring diagrams, troubleshooting electrical faults.
Fuel System:
Fuel tank, fuel pump, fuel filter, carburetor (or EFI if applicable), fuel lines.
Exhaust System:
Muffler, exhaust pipes, heat shields, gaskets.
Cooling System:
Radiator, fan, hoses, thermostat, coolant type, flushing and refilling.
Steering:
Steering column, tie rods, steering linkage, wheel alignment specifications.
Frame And Bodywork:
Chassis inspection, body panel removal and installation, seat, handlebars, racks.
Maintenance:
Scheduled maintenance tasks, oil changes, filter replacements, lubrication points, valve adjustments.
Troubleshooting:
Diagnostic flowcharts, symptom-based problem solving, common issues and their resolutions.
Repair:
Step-by-step instructions for component removal, disassembly, inspection, repair, reassembly, and installation.
Overhaul:
Complete engine, transmission, and differential rebuild procedures.
Adjustments:
Carburetor/EFI settings, idle speed, clutch engagement, steering alignment.
Special Tools:
Identification and usage instructions for specialized tools required for specific repair tasks.
Depth:
Comprehensive, covering everything from basic maintenance and inspections to complete engine teardown and rebuilds, including detailed diagnostics.
Type:
4-stroke, liquid-cooled single-cylinder engine.
Displacement:
Approximately 393 cc (refer to specific model year for exact figures).
Bore X Stroke:
Typically around 84 mm x 70 mm (specific figures vary by year).
Compression Ratio:
Often in the range of 9.2:1 to 9.5:1 (verify with manual).
Horsepower:
Estimated 25-30 HP (power output can vary slightly between model years).
Torque:
Typically in the range of 25-30 ft-lbs (verify with manual).
Induction:
Carbureted (likely Mikuni BSR series) or Keihin electronic fuel injection (EFI) depending on specific model year and trim.
Fuel Type:
Unleaded gasoline, octane rating 87 or higher.
Recommended Viscosity:
SAE 10W-40 or 20W-50 (refer to manual for specific climate/temperature recommendations).
Oil Capacity:
Approximately 2.5 quarts (2.4 liters) with filter change (verify with manual).
Coolant Type:
Ethylene glycol-based antifreeze, 50/50 mixture with distilled water.
Spark Plug Type:
NGK CR9E or equivalent (verify with manual).
Spark Plug Gap:
0.031 in (0.8 mm) (verify with manual).
Length:
Approximately 83 inches (210.8 cm) (verify specific year).
Width:
Approximately 46 inches (116.8 cm) (verify specific year).
Height:
Approximately 47 inches (119.4 cm) (verify specific year).
Dry Weight:
Around 600-650 lbs (272-295 kg) (verify specific year).
Gvw:
Gross Vehicle Weight Rating not typically listed, but consider operator weight plus cargo capacity.
Wheelbase:
Approximately 50 inches (127 cm) (verify specific year).
Ground Clearance:
Approximately 10.5 inches (26.7 cm) (verify specific year).
Towing Capacity:
Typically rated at 1050 lbs (476 kg) or more (verify specific year).
Front Rack Capacity:
Typically around 100 lbs (45 kg).
Rear Rack Capacity:
Typically around 200 lbs (90 kg).
Crash Testing:
ATVs are not typically subjected to the same rigorous crash testing standards as passenger vehicles. Safety is primarily reliant on operator skill and adherence to safe riding practices.
4Wd System:
Electronic 4WD with 2WD/4WD selector and front differential lock for enhanced traction in challenging terrain.
Eps:
Electronic Power Steering (EPS) available on some trims/years, reducing steering effort and fatigue, especially at lower speeds and over rough terrain.
Rollover Protection:
No inherent rollover protection like a roll cage or seatbelts; operator is exposed. Importance of helmet and protective gear.
Lighting:
Dual Halogen headlights, tail light, and brake light for visibility.
Recommended Gear:
Helmet, eye protection, gloves, sturdy boots, long pants, and long-sleeved shirt are strongly recommended.
Display Features:
Digital instrument cluster typically includes speedometer, odometer, trip meter, fuel gauge, 4WD indicator, and warning lights.
Eps:
Electronic Power Steering (EPS) is a significant technology feature on models equipped with it, enhancing rider comfort and control.
Charging Port:
A 12V DC power outlet/charging port is typically provided for accessories or charging electronic devices.
Headlight Type:
Halogen headlights for illumination.
First Service:
Typically 20 hours or 100 miles for initial break-in service (oil change, filter check, bolt check).
Regular Oil Change:
Every 100 hours or 1000 miles (verify specific interval in manual).
Air Filter Cleaning:
As needed, depending on operating conditions (frequently in dusty environments).
Spark Plug Replacement:
Recommended at 1200 miles or as per manual inspection.
Belt Inspection:
Regular inspection for wear and damage, replacement as needed (typically every 2-3 years or per mileage/hour recommendations).
Engine Oil Spec:
API SG, SH, SJ, SL, SM or higher; SAE 10W-40 or 20W-50 (refer to manual).
Brake Fluid Spec:
DOT 3 or DOT 4 hydraulic brake fluid (verify with manual).
Coolant Spec:
Ethylene glycol-based, 50/50 mix with distilled water.
Cv Belt Wear:
CVT belt wear is a common maintenance item on all ATVs; proper belt tension and alignment are crucial. Overheating can accelerate belt wear.
Electrical Connections:
Corrosion or loose connections in the electrical system can lead to intermittent faults; regular inspection and dielectric grease application are recommended.
Suspension Bushings:
Wear and tear on suspension bushings can lead to play and affect handling; periodic inspection and replacement are necessary.
Cooling System Maintenance:
Regular flushing and replacement of coolant is important to prevent overheating and corrosion.
Manufacturer:
Arctic Cat (Textron Off Road) is a long-standing American manufacturer with a history in snowmobiles and ATVs, known for its rugged and capable off-road vehicles.
Trv Lineage:
The TRV designation signifies Arctic Cat's two-up (two-passenger) models, offering increased utility and passenger comfort compared to single-rider ATVs.
Manufacturing Location:
Arctic Cat ATVs were typically manufactured in Thief River Falls, Minnesota, USA.
Platform:
The 400 TRV model likely utilized a well-established platform, with updates in styling, engine tuning, and feature availability across the 2011-2013 model years.
