What was found
MAJOR REPAIR, WHILE EVALUATING CORROSION AT APU INLET SURROUND STRUCTURE FOUND CORROSION AT APU INLET AFT STRAP AT STA 1825 BETWEEN STR 3R-6R.
- Difficulty date
- November 3, 2025
- Submitted
- February 27, 2026
- Operation
- Air carrier
- Aircraft
- N414UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 23854
- Aircraft time
- 38,810 hours, 25,990 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Strap
- Part number
- 148N31388000
- Condition
- Corroded
- Location
- Zone 100
- 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.