SDR UPS07M49321

Service difficulty report · Longeron · Doug MD11F

Difficulty date: December 11, 2006
Submitted: March 7, 2007
Operation: Air carrier
Aircraft: N257UP
Make and model: Doug MD11F
Aircraft serial: 48451
Aircraft time: 50,198 hours, 9,090 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Longeron
Condition: Corroded
Location: Bs 1581-1601
Stage of operation: IN
How discovered: 9
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 CTR CARGO STA 1581 - 1601, LONG 43, LONGERON CORRODED (EXFOLIATION). CTR CGO L-43 RT REMOVED PER SRM 51-33-01VII & 51-35-01VII REV38. HFEC INSP C/O PER DAC NDTSPM REV1206-10-01.001 NO CRACK EVIDENT. REPAIR LONG & 2 SPLICE FITTING FAB PER EN1032-07REV1. HOLES PICKUP PER EN1032-07 REV1 & SRM 53-10-00 FIG 1&2 REV38. REPROTECTED PER SRM 51-21-01VOL II REV38. PAINTED PER SRM 51-21-01VII REV38. INSTL PER SRM 51-33-01VIIR38 & 53-35-01VIIR38.

More about the Doug MD-11F