What was found
TRANSVERSE BEAM B/S 900 - 1040, LBL 46 IS CORRODED BEYOND PERMITTED LIMITS IAW SRM 53-00-51-1A ALLOWABLE DAMAGE 1, DETAIL III. INSTALLED NEW TRANSVERSE BEAM IAW SRM 51-40-02 AND BOEING DRAWING #111N5201
- Difficulty date
- December 4, 2019
- Submitted
- December 4, 2019
- Operation
- Air carrier
- Aircraft
- N920FD
- Make and model
- Boeing 75723A
- Aircraft serial
- 24289
- Aircraft time
- 76,396 hours, 27,921 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Beam
- Condition
- Corroded
- Location
- Bs 900-1040
- 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.