SDR IPXA10M63556

Service difficulty report · Stringer · Doug MD11F

Difficulty date: October 15, 2010
Submitted: November 8, 2010
Operation: Air carrier
Aircraft: N284UP
Make and model: Doug MD11F
Aircraft serial: 48541
Aircraft time: 48,995 hours, 5,389 cycles
Engine: Pwa PW4462
System (JASC): 5713 · Wing, Longeron/Stringer
Part: Stringer
Part number: ARB29323
Condition: Cracked
Location: Lt Wing
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, LT WING FIXED L/E STRINGER SUPPORT IS CRACKED AT STA XOS665.5. CUT OUT STRINGER HORZONTAL FLANGE AND REWORKED VERTICAL FLANGE AT LT WING FIXED L/E STA XOS665.5. FABRICATED REPAIR STRAP AND FILLER AND INSTALLED REF EO MD11-5720-40327-A AND STA, SA, EA 011-5720-A2771 R REV I/R.

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