SDR DALA13003029211

Service difficulty report · Longeron · Doug MD9030

Difficulty date: January 14, 2013
Submitted: January 18, 2013
Operation: Air carrier
Aircraft: N911DA
Make and model: Doug MD9030
Aircraft serial: 53391
Aircraft time: 46,398 hours, 24,745 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Longeron
Condition: Damaged
Location: Bs 1495
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

BS 1495, LONGERON 4R CRACKED. REMOVED DAMAGED LONGERON FROM BS 1488 - 1501. PERFORMED HFEC, NO FINDINGS, DAMAGE CONTAINED. FABRICATED NEW SECTION OF LONGERON IAW DWG 5910288. FOUND NEW SPLICE PIECE FOR AFT CUT POINT BS 1501 IAW DWG 3924814-501 AND SRM 53-10-01, FIG 7. TREATED AND PRIMED REPAIR SECTION OF LONGERON AND REPAIR SPLICE. INSTALLED IAW SRM 53-10-01.

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