🏷️ Basic Information Identification Make: Aprilia Model: NA 850 Mana Model Designation: Mana 850 Product Type: Service Repair Manual Codes Year Coverage: 2007, 2008 👋 Introduction Market Position Segment: Unique practical motorcycle with automatic transmission Target Audience: Commuters, riders seeking ease of use, touring riders Competitive Analysis Competitors: Other automatic transmission motorcycles, scooters, maxi-scooters Unique Selling Proposition: Motorcycle performance with scooter-like convenience due to its automatic transmission and integrated storage. Key Features Features: Automatic transmission, integrated under-seat storage compartment (fits a helmet), comfortable ergonomics 📋 Manual Details Coverage Areas Engine Service: Complete overhaul, tuning, diagnostics Transmission Service: Automatic (CVT) transmission system service and repair Electrical System: Wiring diagrams, component testing, troubleshooting Chassis And Suspension: Frame, front fork, rear shock absorber, bearings Braking System: Hydraulic system, calipers, discs, fluid replacement Fuel System: Fuel injection, fuel pump, injectors, fuel tank Cooling System: Radiator, fan, coolant, water pump Exhaust System: Muffler, catalytic converter, pipework Bodywork And Trim: Fairings, seat, fuel tank cover, fasteners Page Count Estimated Pages: 400+ Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine, lubrication, cooling, fuel injection, exhaust, automatic transmission (CVT) Chassis: Frame, steering, suspension (front and rear), wheels, tires Brakes: Front and rear brake systems, ABS (if applicable), hydraulic lines Electrical: Ignition, starting, lighting, charging system, instrumentation, ECU, wiring diagrams Body: Fairings, seat, storage compartment, body panels Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment (if applicable), spark plug checks/replacement Troubleshooting: Diagnostic procedures for common issues, fault codes Engine Repair: Top-end overhaul, piston/ring replacement, cylinder head service, valve clearance adjustment Transmission Repair: CVT belt inspection/replacement, variator service, clutch system Electrical Repair: Component testing, wiring harness repair, starter motor and alternator service Brake Overhaul: Brake caliper service, master cylinder replacement, bleeding procedure Suspension Service: Fork seal replacement, shock absorber service, steering head bearing adjustment Fuel System Diagnosis: Fuel pressure testing, injector cleaning, fuel pump diagnosis Tightening Torques: Specifications for all critical fasteners Diagnostic Trouble Codes: Information on reading and interpreting diagnostic trouble codes (DTCs) from the ECU Electrical Component Testing: Testing procedures for alternator, starter motor, ignition coils, sensors, ECU Chassis Bearing Service: Inspection and replacement of steering head bearings and swingarm bearings Technical Depth Depth: Comprehensive (from basic maintenance to full engine and transmission rebuilds) Detail Level: Step-by-step instructions with accompanying diagrams and illustrations 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text for quick information retrieval Printability: Printable pages for workshop use Print Quality Quality: High-resolution scans ensuring clarity of text and diagrams Binding Type Binding: N/A (Digital format) Paper Type Paper: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Type: V-twin, four-stroke Displacement: 839.35 cc Bore X Stroke: 90 mm x 66 mm Valve Train: SOHC, 4 valves per cylinder Cooling System: Liquid-cooled Performance Horsepower Claimed: 75 hp @ 8,000 rpm Torque Claimed: 7.1 kgm (69.6 Nm) @ 6,000 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with 38mm throttle bodies Fuel Type: Unleaded gasoline (min 95 RON) Fuel Tank Capacity: 19 liters Lubrication Oil Type: SAE 10W-40 API SG JASO MA certified motorcycle oil Oil Capacity: Approximately 3.2 liters (with filter change) 🔧 Transmission Standard Transmission Type: Automatic Continuously Variable Transmission (CVT) Clutch: Automatic centrifugal clutch Features Drive Type: Chain drive Transmission Fluid: Specific CVT fluid (refer to manual for exact specification) 📐 Dimensions Exterior Length: 2,150 mm Width: 810 mm Height: 1,210 mm Wheelbase: 1,510 mm Ground Clearance: 150 mm Weights Dry Weight: 215 kg Wet Weight: Approximately 230 kg Load Capacity: 190 kg (rider + passenger + luggage) Cargo Storage Capacity: Integrated under-seat storage (large enough for a full-face helmet) 🛡️ Safety Features Ratings Safety Standards: Meets European safety standards for motorcycles Active Features Braking System: Dual front discs (320 mm), single rear disc (240 mm), ABS optional on some models Lighting: Halogen headlights, LED taillight Passive Features Frame Construction: Steel trellis frame for rigidity Ergonomics: Comfort-oriented riding position 💡 Technology Features Infotainment Instrument Cluster: Digital LCD display with speedometer, tachometer, fuel gauge, odometer, trip meters, clock, and warning lights Driver Assistance ABS: Optional Anti-lock Braking System (ABS) available on certain configurations Connectivity Charging Port: 12V accessory socket for charging devices (location varies) 🔧 Maintenance Service Intervals Engine Oil Change: Every 10,000 km or 12 months Oil Filter Replacement: Every 10,000 km or 12 months Air Filter Cleaning/Replacement: Every 10,000 km Spark Plug Inspection/Replacement: Every 10,000 km Cvt Belt Inspection: Every 20,000 km Valve Clearance Check: Every 20,000 km Fluid Specifications Engine Oil Specification: SAE 10W-40, API SG, JASO MA Brake Fluid Specification: DOT 4 Coolant Specification: Ethylene glycol-based coolant, 50% mixture with distilled water Cvt Fluid Specification: Refer to specific Aprilia service bulletin or manual for exact specification and capacity Known Issues Common Problems: CVT belt wear, minor electrical gremlins (often wiring...