SDR FDEA201201150177

Service difficulty report · Skin · Doug MD11F

Difficulty date: January 15, 2012
Submitted: January 17, 2012
Operation: Air carrier
Aircraft: N609FE
Make and model: Doug MD11F
Aircraft serial: 48549
Aircraft time: 64,711 hours, 14,581 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Part number: APB74471
Condition: Corroded
Location: Center Wing
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

RT BS 1229 XCW = -80 XCW X=-85 CENTER WING UPPER PANEL FOUND CORROSION. CORROSION REMOVED IAW SRM 51-21-00, REV 48, ORIGINAL MATERIAL THICKNESS=0.177" REMAINING THICKNESS = 0.112" MATERIAL REMOVED =0.065" AND FOUND ACCEPTABLE IAW EA 1-5730-154278. REPAIR CLASSIFIED MINOR IAW GMM 6-2-100, REV 113.

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