What was found
APU COMPARTMENT BULKHEAD STA 1885 HORZ STIFFENER JUST BELOW LIGHT SWITCH ASSY DOOR SAFETY CATCH EDGE WORN. INSTALLED NEW RETAINER AT APU COMPARTMENT BULKHEAD STA 1885 HORZ STIFFENER I.A.W B757-200PF SRM 51-40-02-0G-0.
- Difficulty date
- September 10, 2026
- Submitted
- October 20, 2026
- Operation
- Air carrier
- Aircraft
- N402UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 23724
- Aircraft time
- 39,932 hours, 27,205 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Part number
- 148N840248
- Condition
- Worn
- 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.