What was found
FAULT: STR Z-300 APU INLET DOOR FWD LOWER CORNER ANGLE 148N3141-5 IS CORRODED. INSTALLED LOWER CORNER ANGLE PER SRM 51-40-02. REVIEWED
- Difficulty date
- February 10, 2025
- Submitted
- March 3, 2025
- Operation
- Air carrier
- Aircraft
- N439UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25470
- Aircraft time
- 31,502 hours, 20,911 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- 148N31415
- 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.