- Difficulty date
- April 6, 2026
- Submitted
- April 8, 2026
- Operation
- Air carrier
- Make and model
- Boeing 747443
- Aircraft serial
- 32340
- Aircraft time
- 95,733 hours, 12,829 cycles
- Part
- Beam
- Condition
- Corroded
- Location
- Zone 200
- 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.
What was found
FOUND LAVATORY THRESHOLD BEAM CORROSION LOC=CC1. REPAIRED LAVATORY THRESHOLD BEAM AND DOORWAY BEAM LOC=CC1 IAW CMM 25-42-88 REV 13 & EI T2026A25M-446 REV 0. 2. REFERENCE JOB CARD ATTACHING SHEET = 0507577 AND 0507578. 3. CONDITION CHECK NORMAL.