Project Name:
M/E Overhaul of M/V MAERSK VALENCIA
Project Start Time:
2023-11-17 13:12
Decoration style:
M/E Overhaul
Project description:
M/E Need To Carry Out The Major Overhaul During The Vessel In Dry Dock At HRDD Shipyard, Liner exchange on cylinders 2,3,4,5,6,&7(based on measurement).
Progress:
Unit No.1~No.7 Cylinder Cover Overhauled
Cyl. Cover Attachment Dismantled
Cylinder Cover Dismantled
Transfer the cylinder cover to workshop
Exh. Valve Dismantled and inspection
Injection Valve Dismantled
Injection Valve Cleaned

Progress:
Unit No.1~ No.7 Piston Overhauled.
Dismantle Piston and pull out
Remove piston ring &Piston crown cleaning
Piston Crown Dry check
Stuffing box dismantled &cleaning
No.3.5.7 cyl changed new spare

Progress:
Unit No.2 ~ No.7 Cylinder Liner Renew
Dismantled The Old Liner and pull out
Cooling jacket dismantled
Cooling jacket cleaning
Transfer old cylinder liner out of engine room
Cleaning coating of new liner
Reassemble cooling jacket to new liner
Scavenging air receiver cleaning
Reassemble new liner
No.2,3 cyl new liner
new liner
Delivery on board after recondition cylinder cover
Reassemble cylinder cover
Reassemble Cylinder Cover Attachment
Reassemble platform and handrails

Progress:
Main air starting valve overhaul
Remove main starting valve to workshop
Dismantle main starting valve at workshop
Dismantle &cleaning main starting valve
Dismantle main starting valve at workshop
Dismantle &cleaning main starting valve
Renewal sealing spare part
