On-site Inspection and repair on M.A.N. katrijden gearbox

Scope of work:

We performed an inspection and repair on a gearbox M.A.N. katrijden.

We got this M.A.N. katrijden gearbox in our shop in The Netherlands. After a thorough inspection, we did a total overhaul and test run. After our quality control department was done, we shippen the gear unit back to our client.

Scope of work:

- Disassembly, cleaning and inspection
- Renew bearings, seals and various small materials
- Assembly and adjustment
- Test run with reporting

- Assemble the gearbox and use oversized dowel pins
- Preserve the gearbox externally in a 2-layer system
- Inbound conical pinion pinion t.p.v. bearings and labyrinth ring
- Manually check the inside (toothing) and other parts
- Replace the coupling piece (nitrated) with oversized fitting bolts
- Clad the labyrinth ring (incoming) with Stellite
- Renewal of the oil pump with driver, piping including application of flow indicator, oil check valve and vent cap
- Renewing various fasteners
- Engineering and work preparation