SDR IPXA3M77503

Service difficulty report · Intercostal · Doug MD11F

Difficulty date: February 14, 2013
Submitted: March 15, 2013
Operation: Air carrier
Aircraft: N273UP
Make and model: Doug MD11F
Aircraft serial: 48574
Aircraft time: 55,870 hours, 9,843 cycles
System (JASC): 5420 · Nacelle/Pylon Miscellaneous Structure
Part: Intercostal
Part number: AJC75823
Condition: Cracked
Location: Nr2 Pylon
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, NR 2 ENGINE PYLON LT INTERCOSTAL CRACKED BELOW NR 4 BANJO FITTING AT UPPER FWD RADIUS. REPAIRED NR 2 ENGINE PYLON LT REAR CENTER SPAR TO REAR SPAR LOWER PANEL REF STASA EA 011-5530-01-A4471 REV I/R, EO MD11-5530-50139-A.

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