Function 6 Marine Engineering Maintaince and repair
1.AE load dropped from 600kw to 400 kW T/C Explain Reasons for Surging ?
2.What is Cold corrosion ?
3.Full Copt plant preparations , cross questions ?
4.Gas freeing n what do u do in it?
5.lub oil properties
6.lub oil test done onboard
7.how u ll install a new stud after removed broken one when all passage and everything s clear ( just how u ll fix a new stud)
8. Boiler blow down procedure. Which valves are fully open and Why ?
9.Single Stage air compressor
10.why intercooler s present
11.what if intercooler leaks
12.why air compressor valves are different from globe valve and other valves
13.Refer compressor s gear driven r belt driven and Why
15.Pump overhauling procedure
16.Globe valve overhauling procedure.
17.What will u do if ur seat is having a big groove
18.Dowel pin where it is used
20Running direction interlock
22.Lot of cross questions
24.Hw bearing fitted in shafts..
25.Welding safeties cross
26.questions two cables where n its used earthing y no to Hull
27.Deck seal types purpose
28.Centrifugal pump explanation full