🏷️ Basic Information Identification Make: Arctic Cat Model: DVX 90 / Y-12+ Youth Model Designation: 90 Utility Year: 2010 Product Type: Complete OFFICIAL Factory Service / Repair / Workshop Manual 👋 Introduction Market Position Target Audience: Owners and technicians performing maintenance, repair, and diagnostics on the 2010 Arctic Cat DVX 90 / Y-12+ Youth 90 Utility ATV. Key Features Delivery Format: Instant PDF Download, no shipping required. Manual Type Clarification: This is a comprehensive factory service/repair manual, not an owner's manual, providing in-depth technical guidance. Value Proposition Guarantee: Full Money Back Guarantee Competitive Analysis Competitors: Competes with other youth ATVs from brands like Yamaha (Raptor 90, Grizzly 90), Polaris (Outlaw 50/90), and Suzuki (LT-Z90). 📋 Manual Details Coverage Areas Primary Coverage: Arctic Cat DVX 90 / Y-12+ Youth 90 Utility ATV Page Count Total Pages: 98 Manual Type Type: Service Manual / Repair Manual / Workshop Manual Language Language: English Format File Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, including top end (cylinder, head, valves), bottom end (crankcase, crankshaft, pistons, rods, bearings), lubrication system (oil pump, pan), timing system (camshaft, chain, gears). Fuel System: Carburetor service, adjustment, and replacement; fuel pump operation and replacement; fuel filter maintenance; fuel lines and fittings. Ignition System: Spark plug service, ignition coil testing, CDI unit troubleshooting, stator and pick-up coil diagnostics. Exhaust System: Muffler, downpipe, catalytic converter inspection and replacement, exhaust gaskets, heat wrap. Cooling System: Radiator, fan, coolant hoses, thermostat, and associated components; fluid specifications and capacities. Transmission: Clutch operation, adjustment, and replacement (pressure plate, clutch shoe); transfer case service and repair. Brakes: Brake system service, including brake pad/shoe replacement, rotor inspection, brake lines, and fluid changes. Suspension Steering: Front and rear suspension components, steering linkage, tie rods, wheel alignment procedures. Wheels Tires: Tire rotation, replacement, and inflation specifications; wheel bearing service. Electrical System: Wiring harness diagrams, sensor testing, lighting system (headlights, taillights, fogs), battery service, starter and alternator checks. Body Chassis: Body panels, fenders, bumpers, seat replacement, dashboard components, interior lighting, hinges, latches, fuel cap, emblems. Procedures Included Maintenance: Routine maintenance schedules, oil changes, transmission fluid changes, brake fluid changes, air filter replacement, spark plug replacement. Troubleshooting: Diagnostic procedures for common starting issues, running problems, electrical faults, and performance complaints. Repair: Step-by-step repair instructions for all major component overhauls and replacements. Technical Specifications: Torque specifications for all fasteners, fluid capacities, electrical component resistance values, engine timing settings. Carburetor Adjustment: Detailed steps for adjusting idle speed, air/fuel mixture, and float height. Valve Adjustment: Clear instructions on checking and adjusting valve clearance for optimal engine performance and longevity. Electrical Diagnostics: Use of multimeter, testing sensors, relays, and switches with provided diagrams. Clutch Service: Removal, inspection, cleaning, and reassembly of clutch components. Engine Rebuild: Complete instructions for disassembly, inspection of internal components (pistons, rings, bearings), and reassembly with specified clearances. Wiring Diagrams: Detailed electrical wiring diagrams for all circuits, essential for troubleshooting electrical faults. Part Replacement: Step-by-step guides for replacing common parts like starter motors, fuel pumps, and lights. Suspension Adjustment: Details on adjusting pre-load or other suspension settings if applicable to the model. Wheel Bearing Service: Lubrication and replacement of wheel bearings. Rec Coil Starter: Inspection and service of the recoil starter assembly. Body Panel Replacement: Instructions for removing and reinstalling plastic body panels, fenders, and bumpers. Brake System Bleeding: Procedure for bleeding air from the brake lines. Technical Depth Depth: Comprehensive from basic maintenance and fluid services to complete engine and transmission rebuilds, including detailed diagnostic procedures and wiring diagrams. Diagnostic Charts: Includes common problems and their likely causes and solutions. 📊 Manual Specifications File Format Format: PDF Print Quality Quality: Factory Quality Usability Searchable: Yes, keyword searchable Zoom: Yes, zoom in/out capability Printable: Yes Binding Type Binding: Digital PDF (N/A for printed binding) Paper Type Paper Type: Digital PDF (N/A for printed paper type) ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, 4-stroke, air-cooled engine (typically) - specific displacement for '90' models usually refers to a 89cc or similar nominal displacement. Performance Horsepower Range: Information not explicitly provided in product description, but typical for youth ATVs in this class (e.g., 5-10 HP). Fuel System Carburetor Type: Details covered in manual (e.g., Mikuni, Keihin). Engine Layout Configuration: Air-cooled, single-cylinder Lubrication System Oil Type: Wet sump lubrication system, manual specifies oil type and capacity. Cooling System Type: Forced air cooling, with fan assist and shrouding. 🔧 Transmission Standard Type: Automatic (CVT - Continuously Variable Transmission) with Forward, Neutral, and Reverse (F-N-R) gear selection. Features Drive System: Shaft drive to rear axle. Clutch Type: Centrifugal automatic clutch (CVT system). 📐 Dimensions Weights Dry Weight: Approximate dry weight typically around 200-250 lbs, specific data within manual. Payload Capacity: Not specified, but designed for youth riders. Curb Weight: Approximate curb weight typically around 200-250 lbs, specific data within manual. 🛡️ Safety Features...