Category:
Youth ATV / Entry-Level Off-Road Vehicle
Target Demographic:
Young riders, beginners, recreational trail riding.
Competitors:
Honda TRX90X, Suzuki LT-Z90, Yamaha YFZ90 (previous models), Polaris Outlaw 90.
Atv Type:
Sport/Recreational ATV
Ease Of Use:
Designed for ease of operation and maintenance for younger riders.
Durability:
Built with durable components for off-road use.
Engine:
Engine assembly, disassembly, inspection, repair, tuning, and component diagnostics (e.g., cylinder head, piston, crankshaft, valve train).
Fuel System:
Carburetor troubleshooting and adjustment, fuel pump, fuel lines, fuel tank maintenance.
Ignition System:
CDI unit, ignition coil, spark plug specifications, timing.
Exhaust System:
Muffler, exhaust pipe inspection and replacement.
Transmission:
CVT (Continuously Variable Transmission) system, clutch inspection, belt replacement, variator maintenance.
Drivetrain:
Final drive, axle inspection, chain tension adjustment (if applicable), sprocket wear.
Suspension:
Front and rear suspension components, shock absorber adjustment and replacement, ball joints, tie rods.
Brakes:
Brake system diagnosis, hydraulic lines, brake calipers, brake pads, brake fluid specifications, bleeding procedure.
Steering:
Steering column, handlebars, steering linkage, tie rod ends.
Electrical System:
Wiring diagrams, battery maintenance, charging system (stator, regulator/rectifier), lighting, starter motor, switches.
Frame And Body:
Frame inspection, body panel removal and installation, seat, fenders, rack components.
Routine Maintenance:
Oil changes, filter replacements, spark plug checks, chain lubrication, air filter cleaning/replacement, brake adjustments.
Troubleshooting:
Diagnostic procedures for common performance issues, starting problems, electrical faults, and mechanical failures.
Disassembly And Assembly:
Step-by-step instructions for disassembling and reassembling major components and systems.
Rebuild Procedures:
Detailed guidance for rebuilding engine, transmission, and other key mechanical assemblies.
Adjustment Procedures:
Carburetor tuning, chain slack, brake lever free play, suspension preload.
Depth:
Comprehensive repair and diagnostic information suitable for both DIY enthusiasts and professional mechanics.
Diagnostic Charts:
Inclusion of fault-finding charts and troubleshooting trees to systematically diagnose issues.
Torque Specifications:
Precise torque values for all critical fasteners and assembly points.
Clearances And Tolerances:
Specific measurements for component clearances and tolerances crucial for proper assembly and performance.
Engine Type:
Four-stroke, air-cooled
Engine Displacement:
89cc
Bore X Stroke:
Refer to manual for exact specifications.
Valve Configuration:
SOHC (Single Overhead Cam)
Horsepower:
Approx. 6.5 HP @ 7000 RPM (estimated, consult manual for exact figures)
Torque:
Refer to manual for exact specifications.
Fuel Delivery:
Carbureted (likely Keihin or similar single barrel)
Fuel Type:
Unleaded gasoline
Carburetor Model:
Refer to manual for specific carburetor model and tuning specifications.
Oil Type:
SAE 10W-40 API SG or higher motorcycle-specific oil (verify in manual).
Oil Capacity:
Refer to manual for exact capacity (typically around 1 liter).
Length:
Refer to manual for precise dimensions.
Width:
Refer to manual for precise dimensions.
Height:
Refer to manual for precise dimensions.
Wheelbase:
Refer to manual for precise dimensions.
Dry Weight:
Refer to manual for precise weight.
Ground Clearance:
Refer to manual for precise ground clearance.
Racks:
Front and rear cargo racks (capacity specifications in manual).
Initial Service:
Break-in service typically recommended at 500 miles or 6 months (verify in manual).
Engine Oil Change:
Every 100 hours or annually (verify in manual).
Air Filter Cleaning:
Inspect every 25 hours, clean/replace as needed, or every 50 hours/annually.
Spark Plug Check:
Inspect every 100 hours or annually.
Cv Belt Inspection:
Inspect every 50 hours or annually.
Brake Fluid Flush:
Every 2 years or as recommended by manual.
Engine Oil Grade:
SAE 10W-40 API SG (or higher) motorcycle specific.
Brake Fluid Type:
DOT 3 or DOT 4 (verify in manual).
Gear Oil Type:
Refer to manual for specific final drive gear oil specification.
Common Wear Items:
CVT belts, brake pads, tires, wheel bearings, and bushings are common wear items requiring regular inspection.
Carburetor Clogging:
Can occur with infrequent use or stale fuel; manual provides cleaning and adjustment procedures.
Throttle Cable Adjustment:
May require periodic adjustment for smooth operation.
Manufacturer:
Arctic Cat (Textron Specialized Vehicles)
Heritage Focus:
Long history in snowmobiles and ATVs, known for performance and off-road capabilities.
Dvx Series:
Part of Arctic Cat's DVX line of sport ATVs, often sharing chassis components with Suzuki models due to past collaborations.
Youth Atv Market:
Arctic Cat has consistently offered youth-oriented ATVs to cater to the younger generation of riders.
Production Period:
The DVX 90 was produced for several years, with 2010 being a specific model year covered by this manual.
Manufacturing Location:
Likely manufactured in the USA or through an OEM partnership (e.g., with Suzuki's manufacturing facilities for this class of ATV).