Inspection and repair service on NKM gearbox

This client from THE NETHERLANDS came to us with this NKM. We inspected the gearbox and performed a repair. After a succesful testrun we shipped the gearbox back to the client.

Here we present the findings of the repair and test run of the swivel gearbox on board a ship in Lelystad, the Netherlands. GBS was invited to perform the below mentioned work.

Scope of work:

- Exchanging the output pinion
- Measurements of the bronze bushings
- Replacement of the bronze bushings
- Assembly of the gearbox on board the ship
- Assembly of the output pinion
- Check the backlash between the output pinion and swivel gears
- Test run of the gearbox