SDR UPS07M50355

Service difficulty report · Skin · Doug MD11F

Difficulty date: July 3, 2007
Submitted: August 1, 2007
Operation: Air carrier
Aircraft: N289UP
Make and model: Doug MD11F
Aircraft serial: 48455
Aircraft time: 75,126 hours, 12,047 cycles
System (JASC): 5753 · Trailing Edge Flaps
Part: Skin
Condition: Canning
Location: T/E Flap
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:C LEFT I/B FLAP UPPER SURFACE FOUND OIL CANNING AT 4.75 INCHES FROM O/B END AND 33.75 INCHES FROM T/E AS MARKED. DAMAGES / AFFECTED AREA TRIM OUT SRM 57-10-00 FIG 34 VI R38. REWORKED AREA REPROTECTED SRM 51-21-01VII R38. HFEC INSP C/O NDTSPM R13 06-10-01.001 ON TRIM OUT AREA, FOUND NO CRACK EVIDENT. REPAIR DOUBLER FAB SRM 57-10-00 FIG 34 VI R38, USE MATL 2024T3-0.040". C/O BONDING OF DOUBLER TO SKIN SRM 51-71-00 VII R38. REPAIR DOUBLER INSTALLED SRM 51-35-01VII R38.

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