Provides service, repair and maintenance information for 1991-2006 Piaggio Scooters and 1996-2006 Vespa Scooters. Specifically covers: This book includes the following information: Introduction - The Piaggio Story, Acknowledgements, About this manual, Identification numbers, Buying spare parts and Safety first! Daily (pre-ride checks) Engine oil level check - four-stroke models Fuel and two-stroke engine oil checks Coolant level check - liquid-cooled models Brake fluid level check - disc brake models Tyre checks Suspension and steering checks Legal and safety checks MAINTENANCE Routine maintenance and servicing Model specifications and service schedules Routine maintenance and servicing procedures REPAIRS AND OVERHAUL Engine, transmission and associated systems Air-cooled two-stroke engines Liquid-cooled two-stroke engines Four-stroke engines Four-stroke engines LEADER air-cooled four-stroke engines LEADER liquid-cooled four-stroke engines Transmission Cooling system (liquid-cooled engines) Fuel and exhaust systems Ignition system Chassis components Steering and suspension Frame and bodywork Brakes, wheels and tyres Electrical system Wiring diagrams REFERENCE Conversion factors Fault Finding Item: Haynes Piaggio (Vespa) ET2, ET4, LX & GT Scooters 1991-2006 Item H3492