Service difficulty report · Doubler · Doug MD11F

Difficulty date
December 30, 2007
Submitted
March 5, 2008
Operation
Air carrier
Aircraft
N293UP
Make and model
Doug MD11F
Aircraft serial
47473
Aircraft time
53,125 hours, 7,143 cycles
Part
Doubler
Condition
Cracked
Location
Rws 597
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 STA XORS 597 APPROX, FOUND UPPER DOUBLER CRACKED AS MARKED. CRACKED AREA AT XOS 692 TO XOS 698 AND XOS 700 TO XOS 703 AREA TRIMMED OUT PER EN NR 1016-08. HFEC INSP C/O PER DAC NDTSPM R13,06-10-01.001 ON TRIMMED OUT AREA AND FOUND NO CRACK EVIDENT. NEW REPAIR FILLERS 02EA, DOUBLER 01EA AND REPAIR ANGLES 06EA FABRICATED AND INSTALLED PER EN NR1016-08.

More about the Doug MD-11F