SDR FDEA202007231628

Service difficulty report · Doubler · Doug MD11F

Difficulty date: July 23, 2020
Submitted: July 23, 2020
Operation: Air carrier
Aircraft: N585FE
Make and model: Doug MD11F
Aircraft serial: 48481
Aircraft time: 88,429 hours, 20,269 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Doubler
Part number: AEA05261
Condition: Cracked
Location: Bs 1382 Bulkhead
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

CENTER LANDING GEAR COMPARTMENT, DOUBLER ADJACENT TO SPOILER FEED THRU ROD BS 1382, FORWARD BULKHEAD LEFT CORNER FOUND CRACKED. ENTER LANDING GEAR COMPARTMENT / DOUBLER ADJACENT TO SPOILER FEED THROUGH ROD STATION 1382 . X = -31.50 FORWARD BULKHEAD LEFT CORNER , CRACKED DOUBLER REMOVEDAND REPLACED BY FABRICATION PER DOUGLAS DRAWING # AEA0526 . REVISION ' NC ' AND INSTALLED PER SRM 51-31-01-OG . REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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