What was found
UPPER FUSELAGE APU DOOR SURROUND FS1795 - FS1820 P/N 148N3152-2 AT STR 3R IS CORRODED. INSTALLED ANGLE STR3 PER SRM 51-40-02 RIVET P/N BACR15FT6D7C BACH #4364973 (30 EA) RIVETS.
- Difficulty date
- March 10, 2025
- Submitted
- March 31, 2025
- Operation
- Air carrier
- Aircraft
- N473UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 28846
- Aircraft time
- 25,469 hours, 16,974 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Angle
- Part number
- 14N31522
- 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.