What was found
APU INLET SURROUND STRUCTURE (INTERIOR) HAS CORROSION AT LOWER LONGERON COMMON TO FWD STRAP,
- Difficulty date
- August 31, 2026
- Submitted
- September 9, 2026
- Operation
- Air carrier
- Aircraft
- N463UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 28267
- Aircraft time
- 40,335 hours, 21,491 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Strap
- 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.