What was found
APU INLET DOOR BETWEEN STA 1787.45 TO STA 1825 S-6R, LOWER ANGLE HAS CORROSION.
- Difficulty date
- June 28, 2025
- Submitted
- July 23, 2025
- Operation
- Air carrier
- Aircraft
- N472UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 28843
- Aircraft time
- 26,514 hours, 17,594 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Angle
- Part number
- 148N31521
- 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.