SDR IPXA10M59329

Service difficulty report · Stiffener · Doug MD11F

Difficulty date: March 27, 2010
Submitted: April 19, 2010
Operation: Air carrier
Aircraft: N255UP
Make and model: Doug MD11F
Aircraft serial: 48404
Aircraft time: 67,410 hours, 13,126 cycles
Engine: Ge CF680C2D1F
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Stiffener
Part number: AEA70555
Condition: Corroded
Location: Bs 1521
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:4C, CTR CARGO COMPT FWD BULKHEAD STIFFENER CORRODED AT STA 1521, L41R FOUND DURING CARGO MOD. REMOVED CORROSION, FABRICATED AND INSTALLED REPAIR DOUBLER ON BLKHD STIFFENER STA 1521 REF EA011-5310-01-A2246 REV IR AND UPS EO MD11-5310 -37395-A.

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