SDR IPXA2M75072

Service difficulty report · Skin · Doug MD11F

Difficulty date: August 9, 2012
Submitted: August 29, 2012
Operation: Air carrier
Aircraft: N270UP
Make and model: Doug MD11F
Aircraft serial: 48576
Aircraft time: 46,791 hours, 12,113 cycles
Engine: Pwa PW4460
System (JASC): 5730 · Wing, Plate/Skin
Part: Skin
Part number: ARB74024
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, NDT INSPECTION OF ALI 57.23.01.2, FOUND 10 CRACKS AT FASTENER HOLES AROUND CUT-OUT FOR LT WING LOWER ACCESS PANEL 536AB BETWEEN XORS 683-713. REPAIRED LT WING LOWER SURFACE PANEL CUT-OUT BETWEEN XORS 683-713 IAW EA 011-5730-01-A4187 REV IR, EO MD11-5730-48347-A, AND SRM 57-20-02, REPAIR 5.

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