Q2. As a second engineer, you are required to offer for survey, to a Classification Society, a crosshead of the engine following an unscheduled repair due to bearing failure.
A. Outline the information you would be required to provide prior to the survey. (6)
B. Briefly describe the survey procedure likely to be adopted stating with reasons the areas which should receive close attention. (5)
C. State with reasons what information would be requested by the surveyor and /or the operation required to be observed after re-assembly of the crosshead. (5)
Q9. a) State the reason for fitting crosshead guides to engines and explain why ‘ahead’ and ‘astern’ faces are required with uni-directional engines.
b) Describe how crosshead guide clearance is checked and adjusted.
c) List reasons for limiting such crosshead clearance.
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