Segment:
Mid-size utility/recreational ATV, positioned for versatility and value
Competitors:
Polaris Sportsman 400/500, Can-Am Outlander 400, Honda FourTrax Foreman 4x4, Yamaha Grizzly 450
Trv Design:
TRV designation typically indicates True On-Demand AWD (All-Wheel Drive) and a capable chassis for towing and varied terrain.
Reliability:
Arctic Cat ATVs of this era are generally regarded for their robust mechanicals and straightforward design, making them repairable.
Value Proposition:
This factory manual is essential for owners and technicians seeking accurate, dealer-level repair information to maintain and service the 2010 Arctic Cat 400 TRV efficiently.
Engine Overhaul:
Complete engine disassembly, inspection, repair, and reassembly procedures
Fuel System:
Carburetor service, fuel pump, fuel lines, fuel tank inspection and maintenance
Cooling System:
Radiator, fan, thermostat, coolant flushing, and leak testing
Exhaust System:
Muffler, exhaust pipe inspection and replacement
Transmission And Drivetrain:
CVT (Continuously Variable Transmission) service, drive clutch, driven clutch, belt inspection and replacement, gearbox maintenance, differential service
Braking System:
Hydraulic brake system diagnostics, caliper service, brake pad replacement, brake fluid bleeding, parking brake adjustment
Suspension System:
Front and rear suspension component inspection, shock absorber service, ball joint replacement, bushings
Steering System:
Handlebar assembly, tie rod ends, steering shaft, steering column maintenance
Electrical System:
Battery testing and maintenance, charging system (stator, regulator/rectifier), starting system (starter motor, solenoid), ignition system (spark plug, coil), lighting, wiring diagrams, fuses, relays
Body And Frame:
Frame inspection, body panel removal and installation, seat service, fender repairs
Scheduled Maintenance:
Detailed recommended service intervals for oil changes, filter replacements, inspections, and lubrication
Troubleshooting Guides:
Diagnostic procedures for common and uncommon problems, symptom-based troubleshooting charts
Repair Procedures:
Step-by-step instructions for component removal, repair, and installation
Engine Diagnostics:
Compression testing, valve adjustment procedures (if applicable), ignition timing checks
Transmission Diagnostics:
CVT clutch alignment, belt wear analysis, gearbox oil level checks and changes
Electrical Diagnostics:
Use of multimeters, voltage drop tests, continuity checks, troubleshooting electrical faults
Depth:
Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds
Diagnostic Capabilities:
Advanced diagnostic charts and procedures for identifying and resolving mechanical and electrical issues
Special Tools:
Lists required special tools and their part numbers for specific procedures
Torque Specifications:
Detailed torque specifications for all fasteners to ensure proper assembly and prevent component failure
Engine Type:
4-stroke, liquid-cooled, SOHC
Displacement:
375cc (approximate, often cited as 375 or 400)
Bore X Stroke:
Specific dimensions not provided in product info, but typical for this class
Power Output:
Estimated 22-24 HP (Horsepower) at peak, specific rating varies by source and test conditions
Torque Curve:
Focus on low-end torque for utility and trail riding, detailed curve in manual
Fuel Delivery:
Carburetor (likely Mikuni or Keihin, specific model in manual)
Fuel Type:
Unleaded gasoline, 87 octane or higher recommended
Oil Type:
SAE 10W-40 Synthetic or Conventional ATV specific oil
Oil Capacity:
Approx. 2.1 US quarts (2.0 Liters) with filter change (verify in manual)
Transmission Type:
Automatic CVT (Continuously Variable Transmission)
Drive System:
2WD/4WD selectable, On-Demand True All-Wheel Drive (4WD)
Gear Reduction:
High and Low range, Neutral, Reverse
Clutch System:
Drive clutch and driven clutch with belt engagement and variable ratio
Fluid Type:
Arctic Cat recommends specific CVT fluid or equivalent (verify in manual)
Atv Safety:
As an ATV, it conforms to ANSI standards for Class G recreational or utility vehicles. Specific crash ratings are not applicable in the same way as passenger cars.
Braking System Type:
Hydraulic disc brakes (front and rear)
AWD System:
True On-Demand All-Wheel Drive for enhanced traction and control
Lighting:
Dual 30W headlights, 30W taillight/brake light
Hand Guards:
Standard on many models for hand protection
Display:
Digital gauge cluster with speedometer, odometer, trip meter, tachometer, fuel level, 2WD/4WD indicator, high/low gear indicator, oil pressure warning, engine temp warning.
Traction Control:
Primarily through the On-Demand AWD system and selectable 2WD/4WD.
Accessories:
Provision for accessory electrical connections (winch, lights, etc.) typically available, details in manual.
Engine Oil Change:
Every 100 hours or 1000 miles, or annually, whichever comes first (verify in manual)
Air Filter Cleaning:
Inspect every 25 hours, clean/replace as needed, especially in dusty conditions.
Spark Plug Replacement:
Recommended every 100 hours or annually (specific plug type in manual).
Cv Belt Inspection:
Inspect every 50 hours for wear and damage. Replacement based on wear.
Coolant Type:
Ethylene glycol-based antifreeze, 50/50 mix with distilled water
Brake Fluid:
DOT 3 or DOT 4 hydraulic brake fluid (verify in manual for specific recommendation)
Gear Case Oil:
Specific gear oil for front and rear differentials/gear cases (verify in manual, often SAE 80W-90 GL-5)
Common Wear Items:
CVT belt wear, suspension bushings, tie rod ends, starter solenoid reliability (common across many ATVs of this era)
Maintenance Tips:
Regular cleaning of the CVT air intake and clutches is crucial for longevity. Proper chain tension adjustment (if applicable) and lubrication is also key.
Manufacturer:
Arctic Cat (now Textron Off Road/CFORCE, but operated under Arctic Cat brand in 2010)
Trv Lineage:
The TRV designation has been a staple for Arctic Cat, emphasizing its utility and passenger-carrying capabilities. The 400 series represents a versatile mid-range option.
Manufacturing Location:
Primarily manufactured in Thief River Falls, Minnesota, USA.
2010 Updates:
Specific updates for 2010 would be detailed in the manual, likely including minor chassis refinements, decal changes, or component upgrades.