Service difficulty report · Bulkhead · Doug MD11F

Difficulty date
January 10, 2024
Submitted
February 16, 2024
Operation
Air carrier
Aircraft
N288UP
Make and model
Doug MD11F
Aircraft serial
48540
Aircraft time
82,793 hours, 17,118 cycles
Part
Bulkhead
Part number
UNKNOWN
Condition
Corroded
Location
Bs 1841
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

AFT CARGO COMP. STEP UP BULKHEAD UPPER FLANGE LOCATED AT STA 1841 HAS CORROSION AND MISSING NUTPLATES. (015-103) REMOVED NUT PLATES AND REMOVED LITE SURFACE CORROSION AT STR AFT CARGO COMP.STEP UP BULKHEAD UPPER FLANGE LOCATED AT STA 1841 REF MD11 SRM 51-35-01 & 51-21-01. ORIGINAL MAT. .125" REF MD 11 DWG AGA7170 MAT LOSS .003" AREA FOUND TO BE WHITIN LIMITS PER REF MD-11 SRM 53-00-00-2R-0 USING TOOL ID 18-525 CAL-DUE 06-JUNE-2024 TREATED AND PRIMED AREA PER REF MD-11 SRM 51-21-01 AND RE-INSTALLED NUT PLATES PER REF MD-11 SRM 51-35-00

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