2005 Piaggio Beverly 500 Scooter Workshop Manual (P/N 639573)

• Covers 2005 Piaggio Beverly 500 maxi-scooters with 460 cc single-cylinder four-stroke engines
• Official Piaggio publication P/N 639573 spanning 396 pages
• Contains 47 exploded-view diagrams, 13 system wiring schematics, and 28 torque specification tables
• Documents the M341M engine prefix and ZAPM34200 chassis prefix

Manual Documentation Overview

This service manual details the factory-recommended maintenance and inspection procedures for the 460 cc four-stroke power plant. It outlines the disassembly, inspection, and reassembly protocols for the automatic transmission, including the variator components and clutch assembly. Additional sections provide specific service information for the chassis, braking systems, and suspension components to ensure the accurate alignment and assembly of the 16-inch wheel configurations. Safety remains the top priority when performing heavy maintenance. Always verify specific torque values, system depressurization steps, and handling procedures outlined in the manual before beginning any teardown to prevent personal injury or component damage.

Specification and Data Highlights

The technical data sections provide precise reference values required for professional bench work. Mechanics will find valve clearance values set at 0.15 mm alongside recommended ignition timing specifications. Electrical diagnostics feature detailed circuit diagrams for the injection system, immobilizer functionality, and starter circuit voltage requirements. Scheduled maintenance charts map out routine tasks like spark plug replacement at the 12,000 km mark and necessary air filter intervals. For fluid capacities, the engine oil system holds 1.5 liters during a filter-inclusive change, while the cooling system requires approximately 1.7 liters. Crankshaft alignment tolerances are strictly documented at a 0.15 mm maximum admissible displacement.