1999-2010 Aprilia RS 50 Scooter Service Manual

Aprilia RS 50 1999–2010 Technical Scope and Data

• Covers the 1999–2010 Aprilia RS 50, documenting all engine, electrical, cooling, and fuel supply system configurations for standard and ASD-equipped variants
• Official Aprilia workshop manual, first edition March 2001, form number 979 X
• Includes 12 wiring schematics, 9 torque-specification tables, and 14 exploded-view diagrams of the cooling, fuel, and electrical systems
• Delivered as a direct download the moment payment clears
• Full-text search finds any part number in seconds
• Laid out for standard letter and A4 printing
• This 2001 edition serves as the foundational reference for the full 1999–2010 RS 50 production cycle, documenting initial design parameters and system architecture

Component and System Documentation

This manual provides a detailed technical overview of the Aprilia RS 50, outlining routine maintenance and service procedures for the 49.75 cc 2-stroke power unit. The content is structured into seven distinct chapters, beginning with general vehicle information, such as identification number locations, lubricant specifications, and running-in rules. Following sections detail maintenance operations, engine service, fuel supply components including the SHA 14/12 carburetor, cooling system flushing, electrical circuit diagnostics, and comprehensive bodywork disassembly. Experts and owners alike will find explicit instructions for what an OEM service publication covers regarding internal tolerances and component removal sequences for the complete engine block and associated ancillaries.

Specification Highlights and Data Preview

The technical data section provides precise reference values for shop-floor work. Spark plug gap is documented at 0.6–0.7 mm, and the spark plug tightening torque is set at 20 Nm. Gearbox oil capacity is specified at 820 cc, while the coolant system requires 0.9 liters of a 50/50 mixture. For electrical diagnostics, the generator output is listed at 105 W at 6,000 rpm, and the pick-up coil resistance for the magneto is specified at 120 ohms ± 20%. The rear wheel axle nut torque is 100 Nm, and the cooling system drain plug requires 6 Nm of torque. This official OEM documentation provides an authoritative reference for the 1999–2010 Aprilia RS 50, detailing essential mechanical and electrical specifications for the entire model run.