SDR FDEA201304130777

Service difficulty report · Floor Support · Doug MD11F

Difficulty date: April 13, 2013
Submitted: April 23, 2013
Operation: Air carrier
Aircraft: N583FE
Make and model: Doug MD11F
Aircraft serial: 48421
Aircraft time: 72,911 hours, 15,445 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Part number: AGA75512
Condition: Corroded
Location: Zone 200
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

DURING LOWER AFT CARGO COMPARTMENT CEILING INSPECTION, FOUND CABIN FLOOR SUPPORT WITH CORROSION AT BS 1887, X= -75. FLOOR SUPPORT REMOVED IAW AMM 20-50-02, REV 75.2. NEW FLOOR SUPPORT FABRICATED IAW DWG AGA7551, REVISION G. NEW FLOOR SUPPORT INSTALLED IAW AMM 20-50-02, REV 75.2. REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100, REV 116.

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