1975-1977 Ducati 750 SS / 900 SS Workshop Manual (PN 0797.80.343)

• Covers 1975–1977 Ducati 750 SS and 900 SS models, including Desmo variants and U.S. specifications
• Original OEM publication by Ducati Meccanica S.p.A. (1975–1977 edition, PN 0797.80.343)
• Includes 44 detailed figures mapping engine components, frame geometry, brake systems, and electrical schematics

Whether you are rebuilding a classic or maintaining a collector's piece, this documentation provides the exact factory-authorized data required for the job. It delivers the technical parameters for the iconic 90° L-twin air-cooled platform directly to your workbench via instant download. This immediate access saves valuable diagnostic time. Inside, you will find specific wear limits for valve guides, rocker arms, and camshaft support bearings to ensure your engine overhaul meets precise OEM tolerances. The document also maps out the open double-cradle frame structures, front and rear wheel assemblies, and brake calipers through exploded-view diagrams. Always review the detailed torque values provided for critical fasteners, like cylinder head bolts, and ensure your motorcycle is safely secured on a specialized lift before inspecting any chassis components.

Electrical troubleshooting is supported by comprehensive wiring diagrams for the 1975, 1976, and 1977 production years, outlining both international and U.S. configurations. The manual details precision carburetor tuning for PHM 40 and PHF 32 models, including jet sizing and accelerator pump calibration. For more background on how these technical references are organized, view how factory workshop documentation is structured. Crucial desmodromic specifications are thoroughly documented, such as the 0.08 mm clearance for opening rockers and 0.12 mm for exhaust. By providing exact specifications rather than procedural walkthroughs, this reference guide gives professional technicians and dedicated DIYers the raw data necessary to keep these Italian sport motorcycles performing at their peak.