GBS Gearbox Services international brand of Schaaf- en Boorwerk Rotterdam B.V.
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ZPMC TB340.47.A1B

Inspection and repair on ZPMC TB340.47.A1B gearbox

Inspection and repair on ZPMC TB340.47.A1B gearbox

  • ZPMC gearbox
  • TB340.47.A1B
  • Input=___ rpm / ____ KW
  • ZPMC gearbox repair
  • NL

Scope of work:

We performed an inspection and repair on a gearbox ZPMC TB340.47.A1B.

The conversion operations consists of:

  • Disassembling and a visual inspection of the gearbox.
  • Performing of the repair constructions.
  • Deploying of the inspection report.
  • Stop point.


  • Gearbox casing
    • The outside box was in unaccepted condition, we had to scrape, to degrease and to conserve in the excisting colour.
    • The coating of the inside box and conserving in the Alunol.
    • The inside box was in reasonable condition.

  • Inside first gear set
    • In way of the spur bevel pinion shaft the toothing performed light scuffing.

  • Inside second gear set
    • In way of the toothing the pinion shaft performed light scuffing.
    • In way of the toothing the gear performed light scuffing and damages.

  • Inside third gear set
    • In way of the toothing the gear performed light scuffing and damages.
    • Renewing of the output hollow shaft.

  • Miscellaneous
    • Seals and bearings were renewed.
    • Renewing of the clamping sleeve.
    • Renewing of cell filler plug.
    • Cleaning and re-using of the oil level gage.



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Location - date:

The Netherlands - September 2013