MEO FUNCTION VI Miscelleneous

Explain the procedure of removal of liner in auxiliary engine.

Auxiliary engine cylinder liner overhaul interval:

Liner inner diameter should be checked after 8000-10000 running hours and after 16000-20000 running hours, it should be taken out, cleaned and checked.

Disassembling preparation:
  1. Make sure the all stand by auxiliary engines are ready
  2. Read the manual and have a tool box meeting with everyone involved in the job. Discuss the complete procedure.
  3. Prepare important tools and spares required for overhauling liner as given in the manual
  4. Prepare risk assessment and make sure all personal safety equipment are used
  5. Go through the previous records/manual for clearance and adjustments
  6. Put the display card “MEN AT WORK”, “DON’T START” at lub oil pump and auxiliary engine breaker.
  7. Close air bottle valve to auxiliary engine and engine start and stop valve
  8. See that the turning bar is not in the flywheel and should be in place
  9. Open the indicator cocks.
  10. Close lube oil, fuel oil, fresh water inlet/outlet valve, drain the cooling water line and remove connections
  11. When drawing out the cylinder liner, cover the crankshaft with a sheet or the like to prevent water and foreign matters from entering the crankcase.

Remove the cylinder liner according the following procedures:

About the author

Anand Gautam

Anand Gautam is a marine engineer, Graduated from M.E.R.I. Mumbai. He likes to sail onboard ship and is one who is passionate about his job. He loves to share his knowledge, information, and ideas to everyone in a simplified way just for his satisfaction.

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