What was found
MCD DOOR FWD SEAL TRACK HAS A CRACK. REMOVED THE CRACK LOWER SEAL DEPRESSOR FROM MAIN CARGO DOOR FWD EDGE IAW SRM 51-40-02. INSTALLED NEW PART IAW B757-200PF SRM 51-40-02-0G.
- Difficulty date
- September 9, 2026
- Submitted
- September 18, 2026
- Operation
- Air carrier
- Aircraft
- N441UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 27386
- Aircraft time
- 33,015 hours, 21,331 cycles
- System (JASC)
- 5230 · Cargo/Baggage Doors
- Part
- Seal Depressor
- Part number
- 143N97241
- Condition
- Cracked
- Location
- Zone 800
- 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.