2010–2012 Aprilia Dorsoduro 1200, ABS & ATC Service Manual (P/N 897269)

This 382-page PDF contains Aprilia’s 2010 Dorsoduro 1200 Service Station Manual, with cover reference 897269, for the 1197cc M555M longitudinal V-twin. Written for Aprilia dealers and their qualified mechanics, it assumes prior mechanical knowledge and access to the specified workshop equipment.

Engine Overhaul, Diagnostics, and Chassis Service

• Engine overhaul: Removal and installation, front and rear cylinder-head disassembly, valve and guide inspection, cam timing, piston and ring checks, and crankcase splitting.
• Transmission and clutch repair covers six-speed gearbox disassembly, gear-selector checks, and wet multi-plate clutch inspection and reassembly.
• Marelli 7SM fuel injection: Ride-by-wire fault isolation, demand-sensor and throttle-body self-learning, and ECU activation following replacement or remapping.
• Electrical repair procedures connect EFI and no-start troubleshooting with injector and ignition-coil testing, CAN communication checks, and immobilizer key registration.
• Sachs front fork overhaul includes bushing and seal service, internal component inspection, reassembly, and oil-level setting. Steering-bearing adjustment and rear shock removal are also covered.
• Conventional front and rear brake service includes pad replacement and hydraulic bleeding. Dedicated ABS and ATC diagnostic and repair procedures are not included.
• Cooling and lubrication work covers water-pump and radiator removal, coolant replacement, and oil-pump disassembly, inspection, and installation.

Engine Rebuild Data and Special Tools

Crankshaft class tables guide main-bearing and connecting-rod bushing selection, while cylinder-piston coupling tables distinguish the factory size classes. The manual identifies different marking locations on first- and second-generation crankcases and separates primary-drive gear classes. These details help match replacement components to the engine being rebuilt.

Cylinder-base gasket selection is tied to measured piston protrusion and the resulting compression ratio. Crankshaft endplay measurement and main-bushing removal and installation are covered as workshop procedures.

The factory tool listings identify timing pin 020719Y, timing tool 020720Y, and clutch housing locking tool 9100896, along with dedicated bushing removal and installation tools. Component-specific torque tables, wear limits, and assembly tolerances accompany the repair sections. Maintenance references cover valve-clearance and spark-plug specifications, fuel and fluid capacities, and recommended engine oil, coolant, brake fluid, and clutch fluid.

The cam-timing section warns that applying final torque to the camshaft gear nuts with the shafts still mounted in the head can permanently damage the cylinder head.

Wiring References and Diagnostic Equipment

The General wiring diagram and ECU engine/vehicle connector pinouts support circuit tracing. Front Cable Harness Arrangement views show routing and retention points. Gearbox Shafts and Timing System exploded drawings identify assembly components, while the Cooling System circuit diagram locates the radiator, fans, and expansion tank.

Diagnostic procedures reference Navigator and Piaggio Group Diagnostic Software. Current and stored fault status, live parameters, and actuator tests support fault isolation; the operating descriptions explain SERVICE and URGENT SERVICE warn