Segment:
Utility ATV (All-Terrain Vehicle)
Target Audience:
Recreational riders, farmers, hunters, utility users.
Competitors 2006:
Polaris Sportsman 400, Can-Am Outlander 400, Yamaha Kodiak 400, Suzuki TwinPeaks 400
Atv Type:
4x4 Utility ATV
Model Variants:
TBX (Towing Box), TRV (Towing/Riding Vehicle - likely refers to passenger capability or similar designation)
Value Proposition:
Provides in-depth technical guidance for maintenance, troubleshooting, and repair, enabling owners to maintain their vehicle effectively.
Engine Systems:
Engine overhaul, top-end components, lubrication, cooling, fuel delivery, ignition, starting, charging, exhaust
Drivetrain Systems:
Transmission (CVT), drive shafts, differentials (front/rear), axles, hub assemblies
Chassis Suspension:
Front suspension (A-arms, shocks, springs), rear suspension (swingarm, shocks, springs), steering system, wheel bearings
Braking Systems:
Hydraulic brake system, calipers, master cylinder, brake lines, brake pads, brake rotors
Electrical Systems:
Wiring diagrams, lighting, battery, starter, alternator, ignition switch, kill switch, accessories, diagnostics
Bodywork And Trim:
Frame components, plastics, fenders, seating, cargo bed (TBX), front rack, rear rack
Maintenance Procedures:
Oil changes, filter replacements, spark plug service, coolant flush, brake fluid service, drive belt inspection/replacement, lubrication points
Diagnostic Procedures:
Troubleshooting guides, symptom-based diagnostics, electrical system checks, engine performance issues
Repair Procedures:
Complete engine teardown and reassembly, transmission overhaul, suspension component replacement, brake system bleeding and repair, electrical component testing and replacement
Technical Specifications:
Torque values, clearances, fluid capacities, electrical component resistance values, timing specifications
Depth:
Comprehensive; covers everything from basic scheduled maintenance to complete engine and transmission rebuilds.
Engine Type:
4-stroke, Single Cylinder
Displacement:
375cc to 400cc (specific to model variant, typically around 375cc for the '400' designation)
Bore X Stroke:
Typical: 80mm x 74.4mm (verify with specific manual data)
Cooling System:
Liquid-Cooled
Valvetrain:
SOHC (Single Overhead Cam), 2 valves per cylinder
Horsepower:
Approximately 24-28 HP (estimated, actual may vary)
Torque:
Approx. 28-30 lb-ft (estimated)
Fuel Delivery:
Carbureted (Keihin CVK 36mm typical)
Fuel Type:
Unleaded Gasoline, 87 Octane
Oil Type:
SAE 10W-40 (API SG or higher recommended)
Ignition System:
CDI (Capacitor Discharge Ignition)
Spark Plug Type:
NGK CR9EB or equivalent
Transmission Type:
Automatic CVT (Continuously Variable Transmission) with Hi/Lo Range
Drive System:
Shaft Drive, 2WD/4WD Selectable with Front Differential Lock
Clutch Type:
Wet, Multi-plate (CVT Drive/Driven Clutches)
Cvtfuel Type:
Arctic Cat specifically formulated CVT fluid or equivalent (check manual for exact spec)
Length:
Approx. 83 inches (210.8 cm)
Width:
Approx. 46 inches (116.8 cm)
Height:
Approx. 49 inches (124.5 cm)
Wheelbase:
Approx. 50 inches (127 cm)
Dry Weight:
Approx. 580-600 lbs (263-272 kg)
Front Rack Capacity:
Approx. 100 lbs (45 kg)
Rear Rack Capacity:
Approx. 200 lbs (90 kg)
Tbxtowing Capacity:
Approx. 1050 lbs (476 kg)
Engine Oil Change:
Every 100 hours or annually, whichever comes first.
Air Filter Cleaning:
Every 20 hours or as needed in dusty conditions.
Spark Plug Replacement:
Every 100 hours or annually.
Cv Belt Inspection:
Every 50 hours or annually; replace as needed.
Brake Fluid Flush:
Every 2 years or as recommended in manual.
Engine Oil Capacity:
Approx. 1.7 Liters (1.8 Quarts) with filter change.
Coolant Capacity:
Approx. 1.7 Liters (1.8 Quarts)
Brake Fluid Type:
DOT 3 or DOT 4 Hydraulic Brake Fluid
Common Wear Items:
CVT belt wear, wheel bearings, ball joints, tie rod ends, brake pad wear.
Electrical Potential Issues:
Corrosion in connectors, regulator/rectifier failure (common on many ATVs of this era).
Engine Performance Notes:
Carburetor tuning may be required over time; ensure proper air filtration.
Manufacturer:
Arctic Cat (Textron Specialized Vehicles)
Atv Lineup Context:
Part of Arctic Cat's robust line of utility ATVs, emphasizing off-road capability and towing.
Generations:
The 2006 model represents a mature iteration of Arctic Cat's mid-size utility ATV platform, evolving from earlier 300/375 models.
Production Location:
Thief River Falls, Minnesota, USA