What was found
BS 1660 LBL 3 MAIN DECK FLOORBEAM CORRODED, REMOVED DAMAGE. HFEC, FABRICATED & INSTALLED REPAIR PARTS IAW SRM 53-60-51 REPAIR 1 & ECRA 5320-02221.
- Difficulty date
- May 20, 2014
- Submitted
- May 23, 2014
- Operation
- Air carrier
- Aircraft
- N128UA
- Make and model
- Boeing 747422
- Aircraft serial
- 30023
- Aircraft time
- 56,574 hours, 6,546 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1660
- 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.