SDR FDEA201012034557

Service difficulty report · Switch · Doug MD11F

Difficulty date: December 3, 2010
Submitted: December 13, 2010
Operation: Air carrier
Aircraft: N573FE
Make and model: Doug MD11F
Aircraft serial: 48769
Aircraft time: 45,288 hours, 8,676 cycles
Engine: Ge CF680C2D1F
System (JASC): 5210 · Passenger/Crew Doors
Part: Switch
Condition: Malfunctioned
Location: L1 Door
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.

What was found

CAN OPEN R L1 PASSENGER DOOR CAN NOT OPEN ELECTRICALLY , UNLESS MANUALLY HOLD THE ARM HANDLE AT DISARM POSITION. MEL 03DEC10 19:03, CAN R RELEASED FOR SERVICE IAW MEL: 52-10-01. R & R DOOR CONTROL INTERLOCK SWITCH S1-1090, AND GIRT BAR ARMED WARNING SWITCH S1-1090. TESTED IAW AMM 52-10-01-2-0, OPERATES NORMAL.

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