Segment:
Mid-size utility ATV, designed for versatile off-road use, including work and recreational riding.
Competitors:
Polaris Sportsman 400, Yamaha Grizzly 400, Can-Am Outlander 400, Suzuki KingQuad 400.
Trv Design:
TRV designation signifies a 'Tandem Recreational Vehicle' often implying a longer wheelbase or a seating configuration that can accommodate a passenger, although primary focus is on single-rider utility.
Versatility:
Configured for a balance of power, maneuverability, and utility, making it suitable for tasks like plowing, hauling, and trail riding.
Engine:
Complete engine overhaul, diagnostics, performance tuning, internal component repair (pistons, rings, valves, camshafts, crankshaft, bearings), cooling system, lubrication system.
Transmission:
Service and repair of the automatic transmission, clutch system, drive belts, differential, and final drive components.
Brakes:
Hydraulic brake system diagnosis, caliper service, master cylinder repair, brake pad replacement, rotor inspection, bleeding procedures.
Electrical:
Wiring diagrams, component testing, starter system, charging system (alternator/stator, battery), ignition system, lighting, instrumentation, diagnostics of electrical faults.
Suspension Steering:
Front and rear suspension component inspection and replacement (shocks, springs, control arms, bushings), steering system diagnosis and repair (tie rods, steering column, linkages).
Fuel System:
Fuel tank, fuel pump, fuel filter, carburetor (or fuel injection system if applicable) service, cleaning, and adjustment.
Exhaust System:
Exhaust pipe and muffler inspection, repair, and replacement.
Frame Chassis:
Inspection and repair of the ATV frame, body panels, and mounting points.
Cooling System:
Radiator, fan, coolant hoses, thermostat service and replacement.
Wheels Tires:
Tire pressure specifications, wheel bearing service, tire and wheel replacement.
Routine Maintenance:
Oil changes, filter replacements, spark plug inspection/replacement, air filter cleaning/replacement, lubrication points, tire rotation.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon issues, including symptom identification and corrective actions.
Repair Rebuild:
Detailed step-by-step instructions for component disassembly, repair, reassembly, and adjustment.
Diagnostic Codes:
Information on retrieving and interpreting diagnostic trouble codes (if applicable to the model's diagnostics).
Specifications Tolerances:
Precise measurement specifications, torque values, clearances, and tolerances for all critical components.
Wiring Diagrams:
Comprehensive electrical schematics for easy identification of circuits and components.
Special Tools:
Identification and usage instructions for specialized tools required for certain service procedures.
Depth:
Comprehensive, covering from basic owner-level maintenance to full engine and transmission rebuilds, including advanced diagnostics and electrical troubleshooting.
Engine Type:
4-stroke, Liquid-Cooled, SOHC, Single Cylinder
Displacement:
375 cc (approximately)
Bore X Stroke:
Specific dimensions will be detailed in the manual (typical for this class of engine).
Horsepower:
Estimated 22-25 HP (typical for a 375cc single cylinder of this era).
Torque:
Specific torque figures will be in the manual; designed for low-end grunt.
Fuel Delivery:
Carburetor (likely Mikuni or Keihin, specific model in manual)
Fuel Type:
Unleaded Gasoline
Ignition System:
CDI (Capacitor Discharge Ignition), potentially with timing adjustments detailed.
Transmission Type:
Automatic (CVT - Continuously Variable Transmission)
Drive Modes:
2WD/4WD selectable (likely electronic activation)
Gear Selection:
High, Low, Neutral, Reverse
Cvtpulleys:
Service and adjustment of primary and secondary CVT clutches, belt replacement procedures.
Differential:
Front and rear differential service, lubrication, and potential locking mechanisms.
Length:
Specific dimensions provided in manual; generally around 80-85 inches.
Width:
Specific dimensions provided in manual; typically around 46-48 inches.
Height:
Specific dimensions provided in manual; around 46-48 inches.
Dry Weight:
Approx. 560-580 lbs (actual weight varies by configuration).
Ground Clearance:
Typically around 10-11 inches.
Rack Capacity Front:
Approx. 100 lbs
Rack Capacity Rear:
Approx. 200 lbs
Towing Capacity:
Typically around 1050 lbs.
Front Tire Size:
e.g., 25x8-12 (exact spec in manual)
Rear Tire Size:
e.g., 25x10-12 (exact spec in manual)
Oil Change Engine:
Typically every 100 hours or annually, whichever comes first (refer to manual for exact interval).
Air Filter Service:
Check and clean/replace more frequently in dusty conditions; interval specified in manual.
Spark Plug Inspection:
Typically inspected every 100 hours or annually, replaced as needed.
Cvtbelt Inspection:
Inspect for wear and damage at recommended intervals (e.g., every 50 hours or annually).
Engine Oil Type:
API SG or higher, SAE 0W-40 or 10W-40 (verify exact viscosity and spec in manual).
Engine Oil Capacity:
Approx. 2.2 quarts (9.5 U.S. pints) with filter change (verify in manual).
Coolant Type:
Ethylene Glycol-based antifreeze/coolant mixture (typically 50/50 with distilled water).
Transmission Fluid Type:
Specific CVT fluid or gear oil for differentials, as specified by Arctic Cat (refer to manual).
Brake Fluid Type:
DOT 3 or DOT 4 Hydraulic Brake Fluid (verify in manual).
Cvtbelt Wear:
CVT belts can wear over time and require replacement, especially with aggressive riding or heavy loads.
Electrical Connections:
Corrosion or loose connections can affect electrical components in wet or dirty environments.
Cooling System Maintenance:
Regular flushing and replacement of coolant is essential to prevent overheating.
