SDR UPS07M49384

Service difficulty report · Longeron · Doug MD11F

Difficulty date: January 31, 2007
Submitted: March 12, 2007
Operation: Air carrier
Aircraft: N258UP
Make and model: Doug MD11F
Aircraft serial: 48416
Aircraft time: 53,867 hours, 9,516 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Longeron
Condition: Corroded
Location: Bs 1541 L43r
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 5-113-1541 STR 43-R BILGE AREA STRINGER FOUND CORRODED AS MARKED. ATT/PARTS REMOVED FOR ACCESS ON STRINGER SPLICE PER SRM 51-31-01 V2 R38. CORROSION LONGERON REMOVED PER SRM 53-10-00 F2 V1 R38. REPAIR LONGERON PARTS & FAB PER SRM 53-10-00 F2 V2 R38. REPAIR PARTS PROTECTED PER SRM 51-21-01 V2 R38. REPAIR LONGERON ATT/PARTS RE-INSTALLED PER SRM 53-10-00 F2 V2 R38, FOUND SATISFACTORY.

More about the Doug MD-11F