SDR KCSA2026083051

Service difficulty report · Seal · Boeing 7474B5F

Difficulty date: August 30, 2026
Submitted: August 31, 2026
Operation: Air carrier
Aircraft: N715CK
Make and model: Boeing 7474B5F
Aircraft serial: 32809
Aircraft time: 89,290 hours, 15,618 cycles
System (JASC): 5210 · Passenger/Crew Doors
Part: Seal
Condition: Faulted
Location: Zone 800
Stage of operation: DE
How discovered: O
Nature of condition: J
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ADV MSG DOOR F/D OVHD DESCENDING FL300. MEL 52-73-01. CAT C ITEM, DUE 9/10/26, PLACARDS INSTALLED. TRANSFERRED TO DMI #100351457 BY MXC IAW MEL 52-73-01. CAT C ITEM, DUE 9/1/26, PLACARDS INSTALLED. OVHD DOOR SEAL INOPERATIVE, ADJUSTED S2312 IAW WDM 52-71-13 AND AMM 52-71-01. OPS CHECK GOOD, PLACARD REMOVED.

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