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MEO Class 4

Safety:
  • Bitter end
  • Real slip
  • Apparent slip
  • DOC SMC
  • Annexe 6
  • Capacity plan
  • Strakes
  • Angle of loll
  • ISM objectives
  • ISPS code full form and levels
  • Annexe 6 name harmful components
  • Stern frame
  • Longitudinal centre of floatation
  • TPA regulations
  • Lifeboat davit safety
  • DCP chemical powder

Motor:
  • Difference between 2s and 4s piston
  • Turbocharger blower side construction
  • Fuel pump working and parts
  • LO additives and Properties
  • Constructional difference between 2S & 4S piston,
  • Crank shaft deflection everything,
  • Types of crankshaft
  • Clover leafing (with drawing)
  • Piston rings related questions,
  • TBN value for 2S cylinder oil and reason why,
  • Boiler mountings
  • Thermostatic expansion valve purpose and functioning (RAC)

MEP:
  • LO tests procedure
  • Air compressor running continuously with low ampere , reason
  • Plate type heat exchanger inspection & checks during overhaul 
  • Centrifugal pump checks and overhaul
  • JCW treatment
  • lub oil test onboard what additives added
  • lub oil charging in refer compressor.
  • main engine holding down bolts checks
  • Fabricate a pipe arrangment with 2 bends
  • Boliler starting and stopping in two mins reason?
  • Refer compressor short -cycling reason?
  • What checks u will do if purifier is not able to run at rated rpm?
  • Procedure for cold starting of boiler?
  • One unit of main engine scavenge temperature increasing .what will be your action?
  • After overhauling compressor what things you will check before starting ?

Electrical:
  • ICCP
  • MGPS
  • Battery checks
  • Specific gravity of discharge and charged battery
  • Motor flooded in sea water, actions?

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