SDR FDEA202303210822

Service difficulty report · Skin · Doug MD11F

Difficulty date: March 21, 2023
Submitted: May 9, 2023
Operation: Air carrier
Aircraft: N589FE
Make and model: Doug MD11F
Aircraft serial: 48491
Aircraft time: 91,944 hours, 20,569 cycles
System (JASC): 5730 · Wing, Plate/Skin
Part: Skin
Part number: ADA70301
Condition: Corroded
Location: Zone 600
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

R/H WING UPPER SKIN HAS AREA OF CORROSION THAT IS OUT OF SRM LIMITS. FROM XORS -506.00 TO -562.39 AND FROM STRINGER 13 TO STRINGER 10. WORK WITH N00871, N00873, N00874. 0000675378 : DUONG, KEVIN - 06-MAY-2023 04:17 REPAIRED PER E.A.1-5710-T0373911. WINGS-BASIC WING STRUCTURE-RH WINGUPPER SKIN SURFACE CORROSION. *MAJOR REPAIR* 0000439384 : KRISHTALL, VLADIMIR - 06-MAY-2023 04:25 BUY BACK

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