What was found
RIGHT MLG WW CUT-OUT FWD SEAL RETAINER ATTACHMENT FRAME OTBD END CRACKED. INSTALLED THE SUPPORT CHANNEL AND SEAL RETAINER IAW SRM 51-40-02.
- Difficulty date
- March 13, 2026
- Submitted
- March 31, 2026
- Operation
- Air carrier
- Aircraft
- N437UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25468
- Aircraft time
- 32,154 hours, 21,139 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Channel
- Part number
- 149N755010
- Condition
- Cracked
- 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.