What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LAVATORY L4F-1L THRESHOLD AT STA 1744, FROM LBL 66 TO LBL 102.5. ACCOMPLISHED REPAIR PER EA 361992.
- Difficulty date
- February 25, 2025
- Submitted
- February 26, 2025
- Operation
- Air carrier
- Aircraft
- N823AN
- Make and model
- Boeing 7879
- Aircraft serial
- 40641
- Aircraft time
- 31,624 hours, 3,745 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Threshold
- Condition
- Corroded
- Location
- Zone 900
- 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.