SDR FDEA202306211067

Service difficulty report · Unknown · Doug MD11F

Difficulty date: June 21, 2023
Submitted: June 22, 2023
Operation: Air carrier
Aircraft: N584FE
Make and model: Doug MD11F
Aircraft serial: 48436
Aircraft time: 94,303 hours, 22,330 cycles
System (JASC): 7830 · Engine Thrust Reverser
Part: Unknown
Part number: 683L217G04
Part serial: R592048
Condition: Unknown
Location: Zone 400
Part time: 46,109 hours, 12,608 cycles
Stage of operation: TO
How discovered: O
Nature of condition: E, E
Precautionary procedure: E

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

What was found

AT 500 AGL, AFTER TAKEOFF FROM CYYZ, AIRCRAFT EXPERIENCED SIGNIFICANT AIRFRAME VIBRATION AND LEVEL 1, 1 PRESS FAULT (#1 ENG N1 U/L). DECLARED EMERGENCY, PERFORMED APPROPRIATE QRH PROCEDURES, AND RETURNED TO CYYZ. #1 T/R RESTORED TO NORMAL OPS.

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