Service difficulty report · Panel · Doug MD11F

Difficulty date
December 28, 2019
Submitted
January 2, 2020
Operation
Air carrier
Aircraft
N574FE
Make and model
Doug MD11F
Aircraft serial
48499
Aircraft time
87,878 hours, 20,658 cycles
Part
Panel
Part number
NPB6772
Condition
Corroded
Location
Main Cargo
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

MAIN CARGO DECK, STA1393 LBL105 TO LBL111, CENTER WING UPPER PANEL HAS CORROSION (MARKED) CORRECTION: STA # IS: STA 1299LBL105 TO LBL 111 - REMOVED FASTENERS, REMOVED CORROSION, NDT CHECKED FOR MATERIAL LOSS AND FOUND TO BE WITHIN ALLOWABLE LIMITS PER SRM 57-10-01-1A FIG 101, HOLES WERE ALSO CHECKED BY NDT WITH NO DEFECTS NOTED, AREA WAS TREATED, PRIMED, FASTENERS WERE RE-INSTALLED AND VAPOR BARRIER WAS RE-APPLIED.

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