What was found
FLOORBEAM LOWER SURFACE CORROSION BS 1840 RBL 1 - 6. REPAIRED FLOORBEAM IAW ECRA 5300-01733. HFEC TRIMMED EDGE IAW NTM PART 6 51-00-00, PROC 23. NO CRACK FOUND.
- Difficulty date
- August 5, 2013
- Submitted
- August 6, 2013
- Operation
- Air carrier
- Aircraft
- N182UA
- Make and model
- Boeing 747422
- Aircraft serial
- 25279
- Aircraft time
- 91,788 hours, 11,023 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1840
- 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.