SDR UPS07M50231

Service difficulty report · Longeron · Doug MD11F

Difficulty date: May 29, 2007
Submitted: July 25, 2007
Operation: Air carrier
Aircraft: N260UP
Make and model: Doug MD11F
Aircraft serial: 48418
Aircraft time: 54,799 hours, 9,865 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Longeron
Condition: Corroded
Location: Fuselage
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

INSPECTION TYPE:C AFT CARGO STA 1960 LONGERON R40 FOUND WITH CORROSION AS MARKED. AFT CARGO STA 1950 TO 1960 LONG R40 REMOVED & TRIMMED OFF PER SRM 53-10-01 V1 R38. HFEC INSP CARRIED OUT PER DAC NDTSPM R.13 06-10-01.001 & FOUND NO CRACK EVIDENT. REP LONG & SPLICE FAB & FASTENER HOLES PICK UP PER SRM 53-10-00 V1 R38 & SRM 51-31-01 V2 R38. REPAIR LONG & SPLICE INSTALLED & ACCESS FRAME & SHEAR CLIP INSTALLED PER SRM 51-31-01 V2 R38.

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