What was found
CREASE BEAM INBOARD ANGLE IS CORRODED BS 688-732. REMOVED CORROSION FROM CREASE BEAM IAW SRM 53-30-13 ORG. OUT OF LIMITS IAW SRM 53-30-13. REMOVED & REPLACED BEAM IAW SRM 51-40-02. MAJOR REPAIR.
- Difficulty date
- January 7, 2013
- Submitted
- February 8, 2013
- Operation
- Air carrier
- Aircraft
- N520UA
- Make and model
- Boeing 757222
- Aircraft serial
- 24890
- Aircraft time
- 72,368 hours, 27,105 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Crease Beam
- Condition
- Corroded
- Location
- Bs 688-732
- 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.