Inspection and repair of Lohmann Stolterfoht GCS 850

Scope of work:

We performed repair on a gearbox LOHMANN & STOLTERFOHT GCS 850.

The conversion operations consists of:

• Perform extensive inspection of the propulsion gearbox (disassembly of gearbox required):
• Check tooth contact patterns.
• Measure backlashes.
• Measure bearing clearances (radial and axial).
• Inspect sleeve bearings and shaft journals.
• Inspect thrust bearings.
• Perform non-destructive testing of gears.
• Perform an alignment check between output shaft and propeller shaft.

Provide results (reports / pictures) of earlier performed visual inspection of the propulsion gearbox to determine of the observed in-line pitting has been stabilized.