- Difficulty date
- October 31, 2015
- Submitted
- November 2, 2015
- Operation
- Air carrier
- Make and model
- Boeing 757222
- Aircraft serial
- 25222
- Aircraft time
- 749 hours, 27,303 cycles
- Part
- Crease Beam
- Part number
- 144N51521
- Condition
- Corroded
- Location
- Bs 984-996
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BS 984 - 996 RT, CREASE BEAM INNER CHORD VERTICAL FLANGE FOUND CORRODED. CORROSION REMOVED IAW SRM 51-10-02 REV 115. FOUND OUT OF 10% LIMIT IAW SRM 53-40-13 ALLOWABLE DAMAGE 1 REV 116. CREASE BEAM INNER CHORD R & R IAW DWG 144N5140 SHT 3 REV D & SHT 4 REV A REPAIR CLASSIFIED AS MAJOR.