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3 August, 2023

Failure Analysis of Diesel Engine Crankshaft due to Overload and Welding

Three pieces of a broken crank shaft of a 1300 HP V-12 twin-turbo charged, inter-cooled Man Diesel Engine from a 61 Ft Yacht were submitted to laboratory for failure analysis. Two main bearings and two rod bearing halves were also submitted. Visual examination,…