PIAGGIO X9 500 cc User Manual

SERVICE STATION
MANUAL
Piaggio & C. S.p.A.
Pontedera
After Sales Service
Dis. 594523 - 04/01
Grafica e Stampa: C.L.D. - Pontedera (PI)
“© Copyright 2001 - PIAGGIO & C. S.p.A. Pontedera.
All rights reserved. Reproduction, in whole or in part, forbidden.”
Data subject to change without notice.
No responsibility is assumed for the use of non-genuine components and accessories other than those tested
and approved by the Manufacturer.
• X9 500 cc

PIAGGIO X9 500 cc Specifications

General

Brand	PIAGGIO
Model	X9 500 cc
Category	Scooter
Language	English

Summary

Vehicle Overhaul Data

Piston and Cylinder Mating

Details on piston-cylinder clearance and mating classes for proper assembly.

Piston Rings Specifications

Information on piston ring dimensions, clearance, seat, and after-use specifications.

Compression Ratio Shimming Method

Procedure for limiting compression ratio using base gasket thickness based on 'A' measurement.

Crankshaft Clearances and Alignment

Axial clearance for crankshaft and connecting rod, and alignment checks.

Specific Tools for Maintenance

Recommended Tools List

Necessary Tools List

Vehicle Maintenance Procedures

Spark Plug and Air Filter Maintenance

Guidance on checking and replacing spark plugs and air filters for optimal engine performance.

Engine Oil and Filter Management

Cooling System and Water Pump

Valve Adjustment and Brake Fluid

Electrical System Overview

Component Identification and Diagrams

Lists electrical components and provides an overview diagram.

Schematic Wiring Diagrams

Detailed wiring diagrams for ignition, lights, battery, controls, and instruments.

Battery Systems and Charging

Covers battery recharge, stator, instrument panel, fuses, bulbs, handling, installation, and charging.

Engine Disassembly and Assembly

Engine Removal and Muffler Disassembly

Engine Pin/Swing Arm and Reassembly

Suspension System Service

Handlebar and Front Wheel Removal

Front Fork and Steering Bearing Service

Brake System Maintenance

Brake Pad and Disc Service

Guidance on checking and replacing brake pads and discs, including wear limits.

Brake Fluid Renewal and Bleeding

Procedures for renewing brake fluid and bleeding the hydraulic system for front and combined brakes.

Caliper, Pump, and Divider Valve Service

Instructions for removing/replacing brake calipers, pumps, and the pressure divider valve.