Service difficulty report · Shaft · Boeing 234

Difficulty date
August 6, 2021
Submitted
August 7, 2021
Operation
General aviation
Make and model
Boeing 234
Part
Shaft
Condition
Broken
Location
Lct
Stage of operation
NR
How discovered
O
Nature of condition
E, F
Precautionary procedure
B, A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FORWARD LCT FAILURE- THREADED PORTION OF THE 4TH STAGE GEARSHAFT IS FRACTURED/SEPARATED THEN FOUND STUCK INSIDE TUBE COUPLING NUT

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