SDR FDEA201202030451

Service difficulty report · Longeron · Doug MD11F

Difficulty date: February 3, 2012
Submitted: February 3, 2012
Operation: Air carrier
Aircraft: N601FE
Make and model: Doug MD11F
Aircraft serial: 48401
Aircraft time: 66,346 hours, 15,919 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Longeron
Part number: A6A7027501
Condition: Corroded
Location: Zone 100
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

FWD CARGO BAY BILGE AREA BETWEEN STA 6-50 - 6-73, LONGERON 52 (UNDER SPLICE REPAIR) FOUND CORRODED. CORROSION REMOVED AND CARRIED OUT REPAIR IAW SRM 53-00-05, FIG 201, REPAIR 1, REV 48. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100, REV 114.

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