Service difficulty report · Doubler · Doug MD11F

Difficulty date
December 30, 2007
Submitted
March 7, 2008
Operation
Air carrier
Aircraft
N293UP
Make and model
Doug MD11F
Aircraft serial
48473
Aircraft time
53,125 hours, 7,143 cycles
Part
Doubler
Condition
Cracked
Location
Rt Wing
Stage of operation
IN
How discovered
9
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 RT WING FIXED LE COMPT AT XORS 538 APPROX FOUND UPPER DOUBLER CRACK AS MARKED CRACK AREAS ON UPPER DOUBLER BET XOS 636 AND 643 AND XOS 644 AND XOS 648 02 EA LOCATIONS TRIMMED OUT INDIVIDUALLY PER EN NR 1016-08. HFEC INSP C/O PER DAC NDTSPM 06-10-01.001 R13 ON REWORKED AREA AND FOUND NO CRACK EVIDENT. NEW REPAIR FILLERS 02EA, DOUBLER 01EA AND REPAIR ANGLES 06EA, FABRICATED AND INSTALLED PER EN NR 1016-08.

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