Q75
Under Continuous Survey of Machinery, the main bearing of a large slow speed engine is due for survey.
A. Explain the procedure involved in the inspection of a main bearing;
B. List the precaution to be taken;
C. Indicate the reasons for possible defects which could be encountered and state how they may be rectified;
D. What test are carried out on completion of survey and reassembly.
2018/SR03