🏷️ Basic Information Identification Make: Aprilia Model: Mana 850 Model Variant: GT (likely, based on common configurations) Generation Generation Name: First Generation Mana Generation Years: 2007-2011 👋 Introduction Market Position Segment: Naked Motorcycle / Sport-Touring (due to its versatility and integrated storage) Unique Selling Proposition: Innovative design featuring an integrated, lockable storage compartment in place of a traditional fuel tank, combined with a user-friendly CVT transmission. Competitive Analysis Competitors: Other naked motorcycles and mid-range sport-tourers of the era, such as Ducati Monster series, Triumph Street Triple, Yamaha MT-07 (later model), Kawasaki Z series. Key Features Storage Compartment: Integrated, lockable storage compartment capable of holding a full-face helmet, accessible via a button on the handlebar. Serves as a unique feature for practicality. Transmission Type: Automatic CVT (Continuously Variable Transmission) with three selectable modes (M for Manual/sequential, A for Automatic, S for Sport). Engine Layout: V-Twin, 90-degree, liquid-cooled. 📋 Manual Details Coverage Areas Languages: English (assumed typical for workshop manuals of this era and market) Manual Type: Workshop Service Manual / Repair Manual Page Count Estimated Page Count: 300-500 pages (typical for comprehensive workshop manuals) Format Format: Digital (PDF assumed from product description, allowing for searchability and easy access) 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, disassembly, assembly, tuning, troubleshooting, lubrication system, cooling system. Transmission: Operation of the CVT (Continuously Variable Transmission), hydraulic system, belt and pulley inspection, maintenance, and troubleshooting. Chassis And Frame: Frame inspection, swingarm, rear suspension, steering head bearing maintenance and replacement. Suspension: Front fork (telescopic) disassembly, service, oil change, seal replacement; rear shock absorber inspection and adjustment. Brakes: Front and rear brake system service, hydraulic lines, caliper overhaul, master cylinder maintenance, bleeding procedures, disc and pad replacement. Electrical System: Wiring diagrams, battery maintenance, charging system (alternator/stator, regulator/rectifier), ignition system, lighting, starter system, fuses, relays, diagnostic codes. Fuel System: Fuel injection system (throttle body, injectors, fuel pump, pressure regulator), fuel tank maintenance, fuel filter replacement. Cooling System: Radiator, fan, coolant hoses, thermostat, coolant specifications and flushing procedures. Exhaust System: Exhaust pipe and muffler inspection, mounting hardware. Bodywork And Fairings: Panel removal and installation, seat, handlebars, instrument cluster, storage compartment access. Procedures Included Maintenance: Scheduled maintenance intervals, oil and filter changes, spark plug replacement, air filter service, chain adjustment (if applicable, though Mana is belt-driven), brake fluid replacement, coolant flush. Troubleshooting: Diagnostic flowcharts for common problems, symptom-based troubleshooting for engine, electrical, and mechanical issues. Repair: Detailed step-by-step instructions for component disassembly, repair, and reassembly, including engine internals, transmission components, suspension, brakes, and electrical modules. Diagnostics: Procedures for using diagnostic tools, reading error codes, checking sensor data, and verifying system operation. Technical Depth Depth: Comprehensive. Covers basic rider maintenance through to full engine and transmission rebuilds. Includes detailed torque specifications, clearances, and diagnostic procedures. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Searchability: Searchable text content (typical for well-produced PDFs) Printability: Printable pages Print Quality Image Resolution: High-resolution for clarity of diagrams and illustrations. Binding Type Binding: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, 90° V-twin, DOHC, 4 valves per cylinder Displacement: 849.51 cc (850cc class) Bore X Stroke: 96 mm x 59.4 mm Cooling System: Liquid-cooled Performance Horsepower: Approximately 75 HP (56 kW) @ 8,000 rpm Torque: Approximately 7.2 kgm (70.6 Nm / 52.1 lb-ft) @ 6,000 rpm Fuel System Fuel Delivery: Electronic fuel injection, Mikuni (likely) throttle body Fuel Type: Unleaded gasoline, minimum 95 RON Fuel Tank Capacity: 15 Liters (approx. 3.96 US gallons), including a reserve of 3.5 Liters. Ignition Ignition System: Electronic ignition, CDI (Capacitor Discharge Ignition) with dual spark plugs per cylinder. 🔧 Transmission Standard Type: Continuously Variable Transmission (CVT) with electronic control. Optional Modes: Three selectable modes: Manual (sequential gear selection via handlebar buttons), Automatic (normal operation), Sport (more aggressive mapping). Features Final Drive: Belt drive (specific to the Mana 850, replacing chain drive for reduced maintenance). Clutch: Wet, multi-plate, hydraulic actuation. 📐 Dimensions Exterior Length: Approx. 2170 mm (85.4 in) Width: Approx. 770 mm (30.3 in) (at handlebars) Height: Approx. 1200 mm (47.2 in) (at seat) Wheelbase: Approx. 1500 mm (59.1 in) Ground Clearance: Approx. 180 mm (7.1 in) Seat Height: Approx. 800 mm (31.5 in) Cargo Storage Capacity: Approximately 14 liters (sufficient for a full-face helmet, or integrated into the fuel tank location). Weights Dry Weight: Approx. 190 kg (419 lbs) Gross Vehicle Weight Rating Gvwr: Not specified by manufacturer, but typical for this class. 🛡️ Safety Features Ratings Crash Test Results: N/A (Motorcycles are not subject to the same crash testing standards as automobiles). Active Features Brakes: Available with ABS (Anti-lock Braking System) as an optional feature on some models/markets. Lighting: Halogen headlight, LED taillight, standard turn signals. Passive Features Frame Construction: Steel trellis frame for rigidity and rider feedback. Handlebars: Tubular handlebars for a comfortable...