Q5
Under Continuous survey of machinery (CSM) the bottom end bearing of a large slow speed engine is due for survey.
(a) As Second Engineer, explain the procedure involved in complete inspection of a bottom end bearing.
(8)
(b) List the precaution to be taken during inspection.
(4)
(c) What tests are carried out on completion of survey and re-assembly.
(4)
Reference Answer
### (a) Procedure for Complete Inspection of a Bottom End Bearing As Second Engineer, the complete inspection of a bottom end bearing under CSM requires a systematic and meticulous approach. The procedure is as follows: **1. Preparation and Safety:** * **Permit to Work (PTW):** Obtain a valid PTW from the Chief Engineer and conduct a toolbox talk with the engine room team.
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