🏷️ Basic Information

Make:

Aprilia

Model:

Mana 850

Model Variant:

GT (likely, due to manual coverage)

Model Years Covered:

2007, 2008, 2009, 2010, 2011

Engine Code Prefix:

AP818M

👋 Introduction

Motorcycle Segment:

Naked/Sport Touring Motorcycle

Unique Selling Proposition:

Innovative automatic transmission (ATC) and integrated luggage system (on GT model), offering a unique blend of sportiness and everyday usability.

Competitors:

Moto Guzzi Griso, Ducati Monster series, BMW F series naked bikes, Yamaha MT-07/09 (though less emphasis on automatic transmission).

Engine Type:

V-Twin, 4-stroke

Transmission Type:

Aprilia 'Autodrive' ATC (Automatic Transmission Control) with three modes: manual sequential, automatic sport, automatic touring.

Frame Type:

Aluminum alloy trellis frame

Design Philosophy:

Aims to combine the performance and feel of a traditional motorcycle with the convenience of an automatic transmission, making it accessible to a broader range of riders.

📋 Manual Details

Engine:

Yes

Transmission:

Yes (including automatic CVT aspects)

Chassis:

Yes

Electrical System:

Yes

Bodywork:

Yes

Suspension:

Yes

Brakes:

Yes

Fuel System:

Yes

Cooling System:

Yes

Exhaust System:

Yes

Wheels And Tires:

Yes

Maintenance:

Yes

Troubleshooting:

Yes

Wiring Diagrams:

Yes

Estimated Pages:

Over 500 pages (typical for comprehensive workshop manuals)

Type:

Workshop Service Repair Manual

Language:

English

Format:

Digital (likely PDF)

📖 Manual Coverage

Engine Mechanical:

Complete overhaul, component testing, torque specifications, valve clearance adjustment, piston/cylinder inspection, crankshaft/connecting rod service.

Engine Management:

ECU diagnostics, sensor testing (MAP, TPS, IAT, O2), fuel injection system, ignition system, idle control, troubleshooting fault codes.

Transmission Autodrive:

Operation of the ATC (Automatic Transmission Control) system, hydraulic system, CVT mechanism maintenance, clutch operation, gear ratios, fluid specifications, troubleshooting transmission faults.

Brakes Hydraulic:

Brake fluid specifications, bleeding procedures, caliper overhaul, master cylinder service, brake hose inspection, ABS system troubleshooting (if equipped).

Electrical System Charging:

Alternator testing, voltage regulator, battery maintenance and testing, starter motor circuit analysis.

Electrical System Lighting:

Headlight, taillight, turn signal, brake light, dashboard illumination circuit testing and repair.

Chassis Frame:

Frame inspection, alignment checks, mounting points.

Suspension Front:

Fork disassembly and assembly, oil specifications and levels, seal replacement, spring rates, damping adjustments, steering head bearing service.

Suspension Rear:

Monoshock inspection and service, linkage lubrication, swingarm bearing maintenance, preload adjustment.

Fuel Delivery:

Fuel pump operation, fuel filter replacement, fuel pressure testing, injector cleaning and testing.

Cooling System:

Radiator service, coolant type and capacity, fan operation, thermostat testing, water pump inspection.

Exhaust System:

Muffler and catalytic converter inspection, mounting hardware.

Wheels And Tires:

Tire pressure recommendations, wheel bearing service, rim runout checks, spoke tensioning (if applicable).

Routine Maintenance:

Oil and filter changes, air filter replacement, spark plug replacement, chain adjustment (if applicable), brake pad inspection, fluid level checks.

Engine Rebuild:

Full engine disassembly, inspection of all internal components, piston ring replacement, valve seat grinding, gasket replacement.

Transmission Overhaul:

Detailed steps for disassembling and reassembling the ATC transmission and CVT components.

Suspension Rebuild:

Complete fork and shock absorber servicing, including seal and oil replacement.

Electrical Troubleshooting:

Systematic diagnosis of electrical faults using wiring diagrams and multimeter testing.

Brake System Maintenance:

Brake pad replacement, caliper servicing, fluid flushing and bleeding.

Bodywork Repair:

Fairing removal and installation, minor body panel repair techniques.

Diagnostics:

Fault code retrieval, live data interpretation, component testing.

Depth:

Comprehensive: Covers everything from basic owner maintenance to full engine and transmission rebuilds, including detailed diagnostic procedures and electrical schematics.

📊 Manual Specifications

File Type:

PDF

Searchable:

Yes (typically OCR'd for searchable text)

Printability:

Printable

Image Resolution:

High resolution, suitable for viewing diagrams and photos.

Binding:

N/A (Digital Format)

Paper Quality:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Type:

Liquid-cooled, 8-valve, DOHC, 90-degree V-twin

Displacement:

839.3 cc

Bore X Stroke:

97 mm x 73.8 mm

Compression Ratio:

9.4:1

Max Power:

75 hp (55 kW) @ 7,250 rpm

Max Torque:

83 Nm (61.2 lb-ft) @ 6,000 rpm

Fuel Delivery:

Electronic Fuel Injection (Weber Marelli) with twin throttle bodies

Fuel Type:

Unleaded gasoline, minimum 95 RON

Ignition System:

Electronic ignition with spark advance

Cooling Type:

Liquid-cooled

Lubrication System:

Wet sump with oil cooler

🔧 Transmission

Transmission Type:

Aprilia Autodrive ATC (Automatic Transmission Control) with CVT (Continuously Variable Transmission) and sequential manual mode.

Optional Transmission:

N/A (The ATC is the defining feature)

Driving Modes:

Three selectable modes: Manual (sequential shifting via handlebar buttons), Sport (automatic, more aggressive mapping), Touring (automatic, smoother mapping).

Final Drive:

Chain drive

Transmission Fluid:

Refer to manual for specific ATC hydraulic fluid and CVT lubricant, likely specialized fluids.

📐 Dimensions

Length:

Approx. 2,150 mm (84.6 in)

Width:

Approx. 830 mm (32.7 in) (excluding mirrors)

Height:

Approx. 1,140 mm (44.9 in)

Wheelbase:

Approx. 1,480 mm (58.3 in)

Seat Height:

Approx. 805 mm (31.7 in)

Dry Weight:

Approx. 200 kg (441 lbs)

Wet Weight:

Approx. 215 kg (474 lbs)

Fuel Tank Capacity:

18 Liters (4.75 US gal)

🛡️ Safety Features

Crash Test Ratings:

Motorcycle safety is not rated by standardized agencies like automotive crash tests. Focus is on rider protection and active safety features.

Brakes:

Dual 320mm front discs with radial calipers, 280mm rear disc with dual-piston caliper. Optional ABS available on GT models.

Lighting:

Halogen headlights, LED taillight.

Frame Construction:

Designed for stability and rider confidence.

Ergonomics:

Upright riding position for comfort and control.

💡 Technology Features

Instrument Cluster:

Digital LCD display providing speed, RPM, gear selection (for manual mode), fuel level, engine temperature, clock, and trip computer. Features include adjustable display contrast.

ABS:

Optional Anti-lock Braking System (ABS) available on GT models, providing enhanced safety during braking.

Diagnostic Interface:

Utilizes a diagnostic port for connection to specialized diagnostic tools, enabling fault code reading and system parameter monitoring. The manual will detail the port location and basic diagnostic capabilities.

Storage Gt:

The GT model features integrated side luggage cases, and a unique compartment in the 'fuel tank' area for storage (e.g., helmet).

🔧 Maintenance

Oil Change Interval:

Typically every 7,500 km (4,660 miles) or 12 months, whichever comes first (refer to manual for exact specification).

Air Filter Replacement:

Inspect every 7,500 km, replace as needed. Typically recommended replacement every 15,000 km (9,320 miles).

Spark Plug Replacement:

Typically at 15,000 km (9,320 miles).

Valve Clearance Check:

At 7,500 km (4,660 miles) and then every 15,000 km (9,320 miles).

Engine Oil Type:

SAE 10W-40, API SG or higher, JASO MA (e.g., Motul 5100 10W-40).

Engine Oil Capacity:

Approx. 3.2 Liters (3.4 US qt) with filter change.

Coolant Type:

Ethylene glycol-based antifreeze, dilution 50/50 with distilled water.

Brake Fluid Type:

DOT 4

Fork Oil Type:

SAE 5W or 10W (refer to manual for specific viscosity and level).

Electrical Gremlins:

Occasional minor electrical connector issues or sensor faults can occur, as with many European motorcycles of this era. The manual is essential for diagnosing these.

Transmission Smoothness:

While generally reliable, the ATC system can sometimes require recalibration or specific fluid maintenance. The manual details diagnostic procedures for any performance anomalies.

Fuel Pump Reliability:

Some users have reported occasional fuel pump issues, though this is not widespread. The manual provides testing procedures.

📚 Vehicle History

Manufacturer:

Aprilia is an Italian manufacturer with a rich history in motorcycle racing, particularly in smaller displacement classes, known for innovative engineering.

Introduction Year:

2007

Key Innovation:

The Mana 850 was revolutionary for its integrated automatic transmission and the 'GT' version's clever under-seat storage compartment that mimics a fuel tank.

Updates During Period:

The primary difference within the 2007-2011 range is the availability of the GT version, offering integrated side cases and often ABS.

Manufacturing Location:

Italy

Production Run:

The Mana 850 was produced from 2007 until around 2016, with significant sales in Europe.

🏆 Awards & Recognition

Awards Received:

While specific awards are not widely documented, the Mana 850 was critically praised for its innovation in motorcycle transmission technology and its practical approach to sport touring.

Rider Reviews:

Generally positive for its unique automatic transmission, comfortable ergonomics, and practical features, though engine power was sometimes considered modest by performance enthusiasts.