M/E  Overhaul for MV KONYA

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

Preparation for overhaul
  1. Name plate for M/E Unit
  2. Dismantle the bolt and pipe for open cyl cover
  3. Dismantle the bolt for remove NO.1 cyl cover
  4. Remove no.1 cyl cover 

 

Progress:

Maintenance process for Unit No.1

Maintenance process for Unit No.1
  1. Drawing up cyl cover
  2. Drawing up piston 
  3. TheNO1 unit  piston groove  was inspected and found damaged need renew
  4. Piston crown dismantled 
  5. No 1 unit replace the piston crown and assembled
  6. Piston head bolt tighten
  7. Locking wire fixed
  8. Piston cown cleaned
  9. Piston renew / Piston ring measurement
  10. Spare parts of stuffing box renew and install back
  11. Piston unit pressure test
  12. Piston unit install back
  13. Cyl Liner measurement
  14. Crosshead bolt tighten
  15. Cooling water jacket dismantled
  16. Cooling water jacket cleaned
  17. o-ring of Cooling water jacket renew and assemble
  18. Sealing ring and flame ring renew
  19. Cyl cover install back

Progress:

Maintenance process for Unit No.5

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

Job Done