🏷️ Basic Information Identification Make: Aprilia Model: RSV Mille Engine Variant: 956X Model Years Covered: 1999-2000 Codes Chassis Code: RP 👋 Introduction Market Position Vehicle Type: High-performance sportbike Target Audience: Enthusiast riders, track day participants, and experienced DIY mechanics. Competitive Analysis Competitors Era: Ducati 916 series, Yamaha YZF-R1, Honda CBR900RR Fireblade, Suzuki GSX-R750/1100. Key Features Design Philosophy: Italian engineering, focus on V-twin power delivery and handling. Engine Configuration: V-twin, liquid-cooled, DOHC, 4 valves per cylinder. Frame Type: Aluminum twin-spar frame. 📋 Manual Details Coverage Areas Manual Title: WSM Service Manual Repair Technical Depth: Professional quality, in-depth Manual Type: Service Repair Manual (WSM - Workshop Service Manual) Language: English Format: Downloadable (Digital) Page Count Estimated Page Count: Refer to actual manual for exact count, but expected to be comprehensive (likely 300+ pages). 📖 Manual Coverage Systems Covered Engine: Complete engine disassembly, inspection, repair, and reassembly; including valve timing, combustion chamber analysis, cooling system. Fuel System: Fuel injection system diagnostics, injector service, fuel pump operation, pressure regulation, and emissions control. Transmission: Gearbox inspection, clutch operation, lubrication, and removal/installation procedures. Chassis: Frame inspection, front fork (USD telescopic) service, rear suspension (monoshock) adjustment and repair. Brakes: Hydraulic brake system servicing, caliper overhaul, master cylinder inspection, bleeding procedures, and brake fluid specifications. Electrical System: Wiring diagrams, lighting system, ignition system, starter motor, charging system (alternator/stator), battery, and fuse/relay diagnostics. Cooling System: Radiator, water pump, thermostat, coolant specifications, and bleeding procedures. Exhaust System: Exhaust component inspection and replacement. Procedures Included Routine Maintenance: Oil and filter changes, chain adjustment, spark plug replacement, air filter cleaning/replacement, brake pad inspection, coolant level checks. Troubleshooting: Diagnostic flowcharts, common fault identification, and corrective actions for various systems. Major Repairs: Engine rebuilds, transmission overhauls, suspension component replacement, electrical system fault finding. Component Overhaul: Detailed instructions for overhauling key components like carburetors (if applicable, though likely EFI), fuel injectors, brake calipers, and suspension units. Technical Depth Diagnostic Procedures: Advanced diagnostic techniques, including electrical system testing using multimeters and oscilloscope (where applicable). Torque Specifications: Precise torque values for all fasteners, critical for engine and chassis integrity. Special Tools: Identification of specialized tools required for specific repair procedures. 📊 Manual Specifications File Format Digital Format: PDF (Portable Document Format) Print Quality Digital Quality: High resolution, optimized for clarity and printability. Binding Type Digital Binding: N/A (Digital Download) Paper Type Digital Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Displacement: 956 cc Engine Configuration: 90-degree V-twin Bore X Stroke: 97 mm x 64.9 mm Valvetrain: DOHC, 4 valves per cylinder Fueling: Electronic Fuel Injection (EFI) - Bosch Motronic 2.1 Cooling System: Liquid-cooled Performance Claimed Horsepower: Approx. 130 hp @ 9,500 rpm Claimed Torque: Approx. 105 Nm (77.4 lb-ft) @ 7,500 rpm Fuel System Throttle Body Size: 54 mm Ignition System: Digital electronic ignition 🔧 Transmission Standard Transmission Type: 6-speed manual Optional Optional Transmission: N/A Features Clutch Type: Wet multi-plate, hydraulic actuation Final Drive: Chain drive 📐 Dimensions Exterior Length: Approx. 2,020 mm (79.5 in) Width: Approx. 720 mm (28.3 in) Height: Approx. 1,135 mm (44.7 in) Wheelbase: Approx. 1,420 mm (55.9 in) Weights Dry Weight: Approx. 190 kg (418.9 lbs) Wet Weight: Approx. 205 kg (451.9 lbs) (est.) 🛡️ Safety Features Ratings Safety Ratings: N/A (Motorcycle specific safety ratings not applicable in the same way as cars) Active Features Braking System: Dual 320mm discs front, single 220mm disc rear. Brembo 4-piston calipers front. Passive Features Frame Construction: Robust aluminum twin-spar frame for rigidity and stability. 💡 Technology Features Infotainment Infotainment System: N/A (Focus on performance, not infotainment) Driver Assistance ABS Availability: ABS was typically an optional extra or not available on early models like these. Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 km (1,800-3,000 miles) or annually. Valve Clearance Check: Typically around 10,000-15,000 km (6,000-9,000 miles). Chain Lubrication Adjustment: Regularly, based on riding conditions, typically every 500-800 km (300-500 miles). Fluid Specifications Engine Oil Type: API SG or higher, JASO MA certified synthetic motorcycle oil, SAE 10W-40 recommended (refer to manual for exact specs). Coolant Type: Ethylene glycol based coolant with corrosion inhibitors, typically a 50/50 mix with distilled water. Brake Fluid Type: DOT 4 (refer to manual for confirmation and bleeding procedures). Clutch Fluid Type: Mineral oil or DOT 4 (depending on specific clutch slave cylinder design, check manual). Known Issues Common Wear Items: Clutch plates, fork seals, valve stem seals, reg/rec unit (potential failure point), fuel pump. Electrical Gremlins: Some early models may have had minor electrical connector issues, addressed by updated parts or proper maintenance. Vibration Characteristics: V-twins can transmit more vibration than inline-fours; proper balancing and mounting are crucial. 📚 Vehicle History Brand Heritage Aprilia Legacy: Aprilia is an Italian manufacturer with a strong racing heritage, particularly in smaller displacement classes, before entering the superbike market. Model Evolution Rsv Mille Introduction: The RSV...