What was found
UPPER DECK FLOORBEAM AY AT BS 440 RBL 58 CRACKED AND CORRODED ON UPPER FLANGE. REMOVED DAMAGE, HFEC. FABRICATED AND INSTALLED REPAIR PARTS IAW UA-EVA-73840 AND UAL-744-0637.
- Difficulty date
- June 5, 2012
- Submitted
- July 18, 2012
- Operation
- Air carrier
- Aircraft
- N194UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26892
- Aircraft time
- 49,403 hours, 5,581 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Cracked
- Location
- Bs 440
- 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.