SDR IPXA11M70184

Service difficulty report · Frame · Doug MD11F

Difficulty date: September 27, 2011
Submitted: November 4, 2011
Operation: Air carrier
Aircraft: N258UP
Make and model: Doug MD11F
Aircraft serial: 48416
Aircraft time: 64,313 hours, 11,801 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Part number: AJC736311
Condition: Corroded
Location: Bs 1996.75
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 FUSELAGE TRANSVERSE FRAME AT STA 1196.75 AFT LOWER FLANGE BETWEEN L50L-L50R HAS HEAVY CORROSION. GAINED ACCESS TO FRAME, CUT-OUT CORRODED FRAME SECTION BETWEEN L50L & L50R. FABRICATED & INSTALLED REPAIR ON STA 1996.75 FRAME IAW SRM 53-00 00, FIG 210, RESTORED AREA REF SRM 51-33-01.

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