What was found
APU INLET DOOR CUTOUT UPPER CORNER ANGLE BRACKET HAS EVIDENCE OF CORROSION INSTALLED ANGLE SUPPORT IAW SRM 51-40-02-0G-0.
- Difficulty date
- February 28, 2026
- Submitted
- March 20, 2026
- Operation
- Air carrier
- Aircraft
- N416UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 23903
- Aircraft time
- 37,155 hours, 24,307 cycles
- System (JASC)
- 4910 · APU Cowling/Containment
- Part
- Support Angle
- Part number
- 148N31414
- Condition
- Corroded
- Location
- Zone 300
- 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.