Project Name:
M/E Overhaul for MV KONYA
Project Start Time:
2023-11-13 18:37
Decoration style:
M/E Overhaul
Project description:
M/E Need No1&No5 To Carry Out The Overhaul During The Vessel In call shanghai
Progress:
Preparation for overhaul
- Name plate for M/E Unit
- Dismantle the bolt and pipe for open cyl cover
- Dismantle the bolt for remove NO.1 cyl cover
- Remove no.1 cyl cover
Progress:
Maintenance process for Unit No.1
- Drawing up cyl cover
- Drawing up piston
- TheNO1 unit piston groove was inspected and found damaged need renew
- Piston crown dismantled
- No 1 unit replace the piston crown and assembled
- Piston head bolt tighten
- Locking wire fixed
- Piston cown cleaned
- Piston renew / Piston ring measurement
- Spare parts of stuffing box renew and install back
- Piston unit pressure test
- Piston unit install back
- Cyl Liner measurement
- Crosshead bolt tighten
- Cooling water jacket dismantled
- Cooling water jacket cleaned
- o-ring of Cooling water jacket renew and assemble
- Sealing ring and flame ring renew
- Cyl cover install back

Progress:
Maintenance process for Unit No.5
lifting out of Cyl cover
Lifting out of piston
Piston cover dismantled
piston skirt dismantled
piston skirt inside cleaned
O-ring of piston cover unit renew
Piston head bolt tighten
Locking wire fixed
Remove the stuffing box for inspection and replace the spare parts.
stuffing box install back
Piston cover pressure test
Piston rod measurement
Cyl Liner measurement
Piston ring renew
Piston unit install back
Cooling water jacket cleaned
Screw hole drilling
Sealing ring and flame ring renew
O-ring of cooling water jacket renew
Cyl cover bolt tighten

Progress:
Job Done
