SDR FDEA201705281539

Service difficulty report · Longeron · Doug MD11F

Difficulty date: May 28, 2017
Submitted: June 6, 2017
Operation: Air carrier
Aircraft: N642FE
Make and model: Doug MD11F
Aircraft serial: 48485
Aircraft time: 61,928 hours, 14,211 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Longeron
Part number: AEA76341
Condition: Cracked
Location: Zone 200
Stage of operation: IN
How discovered: E
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

ONE CRACK FOUND DURING HFEC INSPECTION ON THE TRANSVERSE SKIN AT STATION 5-0, LONGERON 1R CENTRE SPLICE AFT SIDE BETWEEN FASTENERS 6 AND 7. LONGERON 1R REMOVED IAW SRM 51-33-01- 0G . A SPLICE WAS FABRIACTED IAW DRAWING AEA 7634, REVISION B, AND INSTALLED IAW SRM 51-33-01-0G. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100.

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