🏷️ Basic Information Identification Make: Aprilia Model: NA 850 Mana Year: 2007 Codes Engine Code: M385ML (likely, based on Piaggio/Rotax V-twin lineage) 👋 Introduction Market Position Segment: Sport-Touring / Commuter Motorcycle with Automatic Transmission Target Audience: Riders seeking a versatile, easy-to-ride motorcycle with automatic convenience, suitable for commuting and touring. Competitive Analysis Competitors: Other automatic or semi-automatic motorcycles, scooters with larger engines, and traditional motorcycles offering a comfortable riding experience. Key Features Unique Selling Proposition: The Aprilia Mana 850's unique selling proposition is its car-like automatic transmission (CVT), making it exceptionally user-friendly for riders of all skill levels and in diverse riding conditions. Versatility: Designed for both urban commuting and longer touring, offering a blend of performance and comfort. 📋 Manual Details Coverage Areas Primary Coverage: Full Mechanical and Electrical Systems Repair and Maintenance Secondary Coverage: Troubleshooting, Diagnostics, Adjustments, Specifications Page Count Total Pages: Approx. 300-400 (estimated for comprehensive repair manual) Manual Type Type: Factory Authorized Repair Manual / Service Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine: Complete engine disassembly, assembly, component inspection, timing, lubrication system, cooling system. Fuel System: Fuel injection system, throttle body, injectors, fuel pump, fuel pressure regulator, emissions control. Transmission: Continuously Variable Transmission (CVT) system, belt drive, variator, clutch operation and maintenance, lubrication. Electrical System: Wiring diagrams, battery, charging system (stator, regulator/rectifier), starter motor, ignition system, lighting, instruments, sensors, ECU diagnostics. Chassis And Suspension: Frame, front forks (disassembly, service, seals), rear shock absorber, swingarm, steering head bearings. Brakes: Front and rear brake systems, hydraulic lines, calipers, master cylinders, brake discs, bleeding procedures, ABS (if equipped). Bodywork And Trim: Fairing removal and installation, seat, fuel tank, paneling, fasteners. Procedures Included Routine Maintenance: Oil and filter changes, air filter replacement, spark plug replacement, chain/belt inspection and adjustment, coolant flush, brake fluid replacement. Troubleshooting: Systematic diagnosis of common and uncommon faults, diagnostic flowcharts, error code interpretation. Major Repairs: Engine overhaul, transmission component replacement, suspension rebuild, electrical component repair. Technical Adjustments: Valve clearance adjustment, idle speed setting, throttle cable adjustment, CVT belt tensioning. Technical Depth Depth: Comprehensive: Covers routine maintenance to full engine and transmission rebuilds, including electrical diagnostics. Detail Level: Detailed step-by-step instructions with torque specifications, special tool requirements, and clear diagrams. 📊 Manual Specifications File Format Format Details: Searchable PDF, printable pages, hyperlinked sections for easy navigation. Print Quality Quality: High-resolution images and diagrams, crisp text for clarity. Binding Type Binding: N/A (Digital Format) Paper Type Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Type: Liquid-cooled, four-stroke, V-twin Displacement: 839.3 cc Bore X Stroke: 92 mm x 63 mm Valvetrain: SOHC, 4 valves per cylinder Performance Horsepower: 76 hp @ 8,000 rpm (approx.) Torque: 70 Nm @ 5,000 rpm (approx.) Fuel System Fuel Delivery: Electronic fuel injection (EFI) with twin-body throttle system Fuel Type: Unleaded gasoline (min. 95 RON recommended) Lubrication System Oil Type: API SG, JASO MA certified, SAE 10W-40 or 15W-50 motorcycle oil Cooling System Coolant Type: Ethylene glycol based antifreeze with corrosion inhibitors Coolant Capacity: Approx. 2.2 liters 🔧 Transmission Standard Type: Continuously Variable Transmission (CVT) with electronic control Modes: Automatic (sequential manual shifting possible via handlebar buttons) Optional Optional Features: N/A (CVT is standard) Features Drive Type: Chain drive Transmission Oil Type: Refer to manual for specific CVT oil/transmission fluid specifications 📐 Dimensions Exterior Length: Approx. 2150 mm Width: Approx. 810 mm Height: Approx. 1160 mm Wheelbase: Approx. 1500 mm Weights Dry Weight: Approx. 230 kg Wet Weight: Approx. 245 kg (with fluids) Max Load Capacity: Approx. 200 kg (rider + passenger + luggage) Cargo Storage Compartment: Under-seat storage compartment (designed to potentially hold a helmet) 🛡️ Safety Features Ratings ABS Availability: Optional ABS variant available Active Features Braking System: Dual front disc brakes, single rear disc brake, braided steel brake lines. Passive Features Lighting: Halogen headlights, LED taillight. Frame Construction: Steel trellis frame for rigidity and stability. 💡 Technology Features Infotainment Instrument Cluster: Digital LCD display with speedometer, tachometer, odometer, trip meters, fuel gauge, clock, and warning lights. Driver Assistance ABS: Optional Anti-lock Braking System (ABS) for enhanced safety. Connectivity Electrical System Complexity: Modern electronic fuel injection and engine management system requiring specialized diagnostic tools for advanced troubleshooting. 🔧 Maintenance Service Intervals Oil Change Interval: Every 6,000 km or 12 months, whichever comes first (refer to manual for exact recommendations). Air Filter Replacement: Every 12,000 km or as needed based on operating conditions. Spark Plug Replacement: Every 12,000 km. Valve Clearance Check: Every 24,000 km. Fluid Specifications Brake Fluid: DOT 4 Coolant Capacity Liters: 2.2 L Known Issues Common Wear Items: CVT belt wear, rear tire wear due to torque delivery, electrical connections (in specific cases). Potential Faults: Occasional issues with starter solenoid or voltage regulator, though generally reliable. 📚 Vehicle History Brand Heritage Manufacturer: Aprilia S.p.A., an Italian manufacturer known for its performance-oriented motorcycles...