Inspection and repair on RENK ZSK 83/90-M240 gearbox

Scope of work:

We performed an inspection and repair on a gearbox RENK ZSK 83/90-M240.

The conversion operations consists of:

• Revision construction and supply comprehensive:
• Disassembling and cleaning of the gearbox.
• Inspection of all parts of the gearbox:

• Gearbox casing:
• A visual inspection of the gearbox casing for bursts.
• A visual inspection of the conservation on the inside and the outside.
• A visual inspection of the holes for damages and dimensions.
• A visual inspection of the flatness of the devisionplanes.

• Inside:
• Controlling of the condition of the serrations of all gearings.
• Controlling of the bearings for damages.
• Controlling of contact patterns and back lashes of al gearings.
• Controlling of the shaftsizes t.p.n. the bearings, oilcatchers and couplings for dimensions and damages.

• Hydraulics:
• Disassembling, cleaning and inspection of the piping, the oilpump and other parts.
• Scavenging of the piping.



• The conversion operations consists of:
• Renewing of all seals, bearings and innerrings.
• Renewing of diverse small items like gaskets and bolts.
• Re-assembling of the gearbox.
• Disassembling, cleaning and inspection of the gearbox.
• Performing of the repair constructions.
• Deploying of the inspection report.
• Assembling of the oilpump with the excisting piping.
• Performing a test run.
• Degreasing of the gearbox and conserving on the outside in excisting colour.
• Preparing the gearbox for shipping.