What was found
FOUND ROD STRUCTURE CHANNEL (313N3022-102) HAS A .60 LONG CRACK ON PANEL 445BL RUNNING FROM EDGE OF FASTENER HOLE TO EDGE OF PART. INSTALLED 1 EA CHANNEL IAW B757-200-SRM-51-40-02.
- Difficulty date
- July 6, 2025
- Submitted
- July 23, 2025
- Operation
- Air carrier
- Aircraft
- N407UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 23729
- Aircraft time
- 38,060 hours, 25,463 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Channel
- Part number
- 313N3022102
- Condition
- Cracked
- Location
- Zone 400
- 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.