🏷️ Basic Information Identification Make: Aprilia Model: Tuono V4 R Model Variant: Tuono V4 R Generation Model Years Covered: 2011, 2012, 2013, 2014 👋 Introduction Market Position Vehicle Segment: High-performance naked sportbike Competitive Analysis Competitors: BMW S1000R, Yamaha MT-10, KTM Super Duke R, Ducati Monster 1200 Key Features Engine Configuration: V4, longitudinally mounted Performance Focus: Track-derived performance adapted for street riding. 📋 Manual Details Coverage Areas Language: English Manual Type: Complete Service Repair Workshop Manual Page Count Estimated Page Count: 500+ Format Format: Downloadable Digital File (likely PDF) Manual Type Coverage Scope: Covers all aspects of service, repair, maintenance, and troubleshooting for the specified model years. 📖 Manual Coverage Systems Covered Engine System: Complete engine disassembly, assembly, inspection, and repair of all internal and external components. Fuel System: Fuel injection system, fuel pump, injectors, fuel pressure regulator, and related components. Cooling System: Radiator, coolant pump, thermostat, cooling fan, and hoses. Exhaust System: Exhaust pipes, mufflers, catalytic converter (if applicable), and O2 sensors. Transmission System: Clutch operation, gear shifting mechanism, transmission internals, lubrication, and troubleshooting. Suspension System: Front forks (e.g., Sachs USD forks), rear shock absorber, linkages, adjustment procedures, and rebuilding. Braking System: Front and rear brake calipers (e.g., Brembo radial calipers), master cylinders, brake lines, pads, rotors, bleeding procedures. Electrical System: Wiring diagrams, battery, charging system (alternator/stator, regulator/rectifier), ignition system, lighting, starter motor, and ECU. Electronics And ECU: ECU functions, diagnostic codes (DTCs), sensor operation, and advanced electronic control units. Chassis And Frame: Frame inspection, steering head bearings, swingarm, and related chassis components. Bodywork And Fairings: Removal and installation of body panels, seat, fuel tank, and other cosmetic components. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain maintenance, brake pad inspection/replacement, tire pressure checks, and fluid level checks. Troubleshooting: Systematic diagnostic procedures for common and uncommon issues, error code interpretation, and fault finding. Engine Rebuild: Complete engine overhaul procedures, including piston ring replacement, valve adjustments, gasket replacement, and torque specifications. Suspension Adjustment: Detailed guidance on adjusting front and rear suspension for optimal performance and rider preference. Brake System Overhaul: Complete service for brake calipers, master cylinders, and hydraulic lines, including bleeding and component replacement. Electrical Diagnostics: Troubleshooting electrical faults using wiring diagrams, multimeters, and diagnostic tools. Scheduled Maintenance: Recommendations for scheduled service intervals and checks. Technical Depth Depth Of Coverage: Comprehensive from basic routine maintenance to advanced troubleshooting and complete engine/chassis rebuilds. 📊 Manual Specifications File Format Searchability: Likely searchable text (if PDF) for quick information retrieval. Print Quality Image Resolution: High-resolution images and diagrams for clarity. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, 4-stroke, V4 Engine Displacement: 999.6 cc Bore X Stroke: 73 mm x 57.3 mm Valvetrain: DOHC, 4 valves per cylinder, chain drive Compression Ratio: 13.5:1 Performance Horsepower: Approx. 160 hp @ 9,500 rpm (varies slightly by year) Torque: Approx. 101 Nm (74.5 lb-ft) @ 9,750 rpm (varies slightly by year) Fuel System Fuel Delivery: Multi-point sequential electronic fuel injection with Mikuni throttle bodies Fuel Type: Unleaded gasoline, minimum 95 RON Ignition Ignition System: Electronic ignition with independent spark plugs per cylinder Lubrication Lubrication System: Wet sump, forced lubrication with oil cooler Emissions Emission Standard: Euro 3 / Euro 4 compliant (depending on specific model year and region) 🔧 Transmission Standard Transmission Type: 6-speed sequential gearbox Clutch Type: Multi-plate wet clutch, hydraulically operated with self-servoing action and radial master cylinder Features Gear Ratios: Specific gear ratios would be detailed in the manual, crucial for performance tuning. Final Drive: O-ring sealed chain, 17/42 ratio (typical) 📐 Dimensions Exterior Length: Approx. 2070 mm Width: Approx. 800 mm (at handlebars) Height: Approx. 1095 mm (at seat) Weights Dry Weight: Approx. 185 kg (depending on year and equipment) Wet Weight: Approx. 205 kg (fully fueled) Fuel Tank Capacity: Approx. 18.5 Liters Wheelbase: Approx. 1445 mm Dimensions Seat Height: Approx. 835 mm 🛡️ Safety Features Ratings Electronic Aids: Aprilia Traction Control (ATC), Aprilia Wheelie Control (AWC), Aprilia Launch Control (ALC), Aprilia Quick Shift (AQS - on later models/optional), ABS (optional/standard depending on market and year) Active Features Braking System Type: Dual front disc brakes, single rear disc brake with advanced ABS capabilities Passive Features Frame Construction: Aluminum dual-beam frame with integrated swingarm bracket for rigidity and handling. Lighting: Halogen or LED headlights, LED taillight. 💡 Technology Features Infotainment Dashboard: Multi-function LCD digital instrument cluster with comprehensive display of speed, RPM, gear position, mode selections, and diagnostic info. Driver Assistance Traction Control: Multi-level Aprilia Traction Control (ATC) system, adjustable on the fly. Wheelie Control: Adjustable Aprilia Wheelie Control (AWC). Launch Control: Aprilia Launch Control (ALC) for optimal race starts. Quick Shifter: Optional or standard on later models, Aprilia Quick Shift (AQS) for clutchless upshifts. Connectivity Ride Modes: Multiple engine maps and electronic control unit (ECU) modes selectable by...