Service difficulty report · Support Bracket · Doug MD11F

Difficulty date
February 5, 2022
Submitted
April 1, 2022
Operation
Air carrier
Aircraft
N649FE
Make and model
Doug MD11F
Aircraft serial
48801
Aircraft time
86,554 hours, 16,394 cycles
Part
Support Bracket
Condition
Gouged
Location
Nr 1 Pylon
Stage of operation
IN
How discovered
9
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

NO.1 ENG PYLON, PYLON BRACKET LAND FOR PNLS 437EL AND 437AR HAS NUMEROUS AREAS OF DEEP GOUGES/GALLING ON TOP ARCH OF BRACKET. REMOVED WORN SUPPORT BRACKET AND REPLACED WITH FABRICATED BRACKET IAW DAC DWG AUB7564 AND REF SRM 51-31-01-0G.

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