Section 4 Shafting systems
Clasification Society 2024 - Version 9.40
Clasifications Register Rules and Regulations - Rules and Regulations for the Classification of Special Service Craft, July 2022 - Part 9 General Requirements for Machinery - Chapter 2 Surveys During Construction, Installation and Sea Trials - Section 4 Shafting systems

Section 4 Shafting systems

Parent topic: Chapter 2 Surveys During Construction, Installation and Sea Trials

4.1 Construction and installation

4.1.1 Boring of the sternframe, fitting of the sterntube and bearings and aligning the shafting are to be carried out to a formal traceable procedure.

4.1.2 Before boring the sternframe the structure should be generally complete to the upper deck and to the engine-room forward bulkhead.

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