Rotax 655/95 Engine Repair Manual

Rotax 655/95 Engine Technical Documentation

• Covers the 1995–2000 Rotax Type 655/95 series engines including the Pegaso 650 Enduro variant
• Original OEM publication, Documentary Sourcebook dated 1995
• Contains 37 exploded-view component diagrams and comprehensive torque-specification tables
• Delivered as a direct download the moment payment clears
• Print resolution preserves exploded-view detail
• This 1995 edition serves as the foundational reference for the Rotax Type 655 engine family development

Engine Architecture and Maintenance Overview

This factory manual provides an expert-level technical summary of the Rotax Type 655 engine. The documentation details the dry sump lubrication circuit, utilizing both a pressure and a suction pump system to maintain critical clearances. Internal chapters break down the engine into primary systems, covering the cylinder head, crankshaft assembly, balancer drive, and multi-disc clutch mechanism. The text clearly maps the cooling circuit, documenting the centrifugal water pump performance and thermostat threshold operation for the Rotax Type 655 cooling system.

Technical Specifications and Data Preview

The specification tables define the precise build requirements for the 1995–2000 Rotax Type 655 series. The manual provides reference values for intake and exhaust camshaft timing, documented at 225° and 234° respectively. Piston-to-cylinder clearance for the Rotax Type 655 is specified as 0.016–0.034 mm in the tolerance charts. Crankshaft bearing radial clearance is restricted to a maximum of 0.1 mm according to the provided wear limits. The electrical section documents the 3-phase AC generator output at 12V 280W. Torque values for the cylinder head nuts are established at 48 Nm across the specified sequence. For further context on standard shop practices, consult what an OEM service publication covers to understand proper maintenance of these components.

Reference only — always consult a certified technician before performing service on this equipment. This 149-page OEM factory manual covers the 1995–2000 Rotax Type 655/95 engines, providing detailed disassembly, assembly, and technical specifications for the crankshaft, cylinder head, and lubrication systems.