2006-2013 Aprilia SXV / RXV 450 Service Manual

Aprilia SXV and RXV 450/550 Workshop Documentation

• Covers 2006–2013 Aprilia SXV 450, RXV 450, SXV 550, and RXV 550 twin-cylinder motorcycles
• Official Aprilia publication first edition dated June 2006
• Contains 47 high-detail engine component breakdown photos and 15 torque-setting specification tables
• File delivered as a direct download the moment payment clears
• Indexed PDF search covers every chapter and appendix
• Includes 26 specialized factory tool identification listings
• Provides comprehensive mechanical parameters for engine, lubrication, and transmission servicing
• This official publication serves as the primary technical reference for the 45SX, 45RX, 55SX, and 55RX engine builds throughout their production life

Engine Service and Component Walkthrough

This manual details the procedures required for the maintenance and assembly of the 450 and 550 series twin-cylinder engines. The documentation covers essential mechanical work including complete engine removal and refitting, water pump servicing, and complex cylinder head operations. Expert guidance is provided for camshaft and rocker arm assembly, piston and cylinder barrel maintenance, and clutch pack replacement. The structured layout ensures that mechanics can locate specific tasks such as timing chain tensioner inspection, valve clearance verification, and lubrication system diagnostics.

Technical Specifications and Calibration Data

Engine performance data is heavily documented for all variants, including compression ratios, valve timing angles, and gear ratios. The publication features extensive torque settings for engine components like the primary shaft, head bolts, and crankshaft bearings to ensure accurate assembly. A specialized section details the use of the Axone tool for reading engine parameters, managing ECU mapping, and troubleshooting error codes. Intake valve clearance for the 450 and 550 series is specified at 0.07–0.12 mm in the engine technical data table. Engine oil capacity for periodic changes is documented at 1300 cc for these models. Crankcase class markings for bearing selection are explicitly detailed in the assembly section for precise component matching. Note: This page is a contents overview for the manual. It does not provide repair or diagnostic instructions.

This is a complete 148-page Aprilia workshop manual covering the 2006–2013 SXV and RXV 450/550 models, documenting engine, transmission, lubrication, and electronic injection specifications for the manufacturer-designated series.