SDR FDEA201905201099

Service difficulty report · Bulkhead · Doug MD11F

Difficulty date: May 20, 2019
Submitted: May 21, 2019
Operation: Air carrier
Aircraft: N643FE
Make and model: Doug MD11F
Aircraft serial: 48486
Aircraft time: 66,622 hours, 15,527 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Bulkhead
Condition: Corroded
Location: Fuselage
Stage of operation: NR
How discovered: O
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

CENTER CARGO. DURING OPEN UP FOR BULGED SKIN ON FUSELAGE, FOUND BULKHEAD CORRODED ON THE FWD AND AFT SIDES, UNDER FLOOR, WHERE DRAIN TROUGH IS MOUNTED AT FWD END. FACT 18MAY19 23:04 MEM U FABRICATED SUPPORT ANGLE IN REF. TO DRAWING ACA0144 AND INSTALLED IN REF. TO SRM 51-31-01. REINSTALLED CORRUGATED SKIN IN REF. TO SRM 51-31-01.

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