SDR IPXA2021102975442

Service difficulty report · None · Doug MD11F

Difficulty date: October 28, 2021
Submitted: December 22, 2021
Operation: Air carrier
Aircraft: N259UP
Make and model: Doug MD11F
Aircraft serial: 48417
Aircraft time: 87,734 hours, 18,447 cycles
System (JASC): 5210 · Passenger/Crew Doors
Part: None
Condition: None
Location: Doors
Stage of operation: IN
How discovered: 9
Nature of condition: O
Precautionary procedure: O

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

What was found

INSPECTION TYPE:N/A**SUPPLEMENTAL SDR OPEN** L-1 DOOR ALERT OPES'T SHOWS CLOSED ON SECONDARY DISPLAY. DEFERRED PER MEL 52-40-1-1-0-1 STICKER INSTALLED. TRANSFERRED TO NRC 458794CHK & INSPECT L-1 DOOR FOUND BROKEN SUPPORT BACKET ASSY, R & R SUPPORT BACKET ASSY ON L-1 DOOR SENSOR IN REF MD-11 SRM 51-33-01, PERFORMED OPERATIONAL CHK OPEN & CLOSE IN THE NORMAL MODE. NOW SHOW CLOSED ON SECONDARY DISPLAY IN REF MD11 AMM 52-10-01-700-801.

More about the Doug MD-11F