Service difficulty report · Stringer · Doug MD11

Difficulty date
April 7, 2008
Submitted
July 1, 2008
Operation
Air carrier
Aircraft
N295UP
Make and model
Doug MD11
Aircraft serial
48475
Aircraft time
62,294 hours, 8,296 cycles
Part
Stringer
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:C LEFT WING FUEL TANK LOWER NR 40 STRINGER END SUSPECT CRACK. HFEC INSP C/O & FOUND CRACK APPROX 6.5 INCH. LEFT WING NR 40 STRINGER END SPLICE REMOVED. ATTACH CLIP & FASTENERS REMOVED. SLOT OUT CRACK AREA C/O & HFEC INSP C/O ON REWK AREA & FOUND NO CRACK EVIDENT. REPAIR ARROWHEAD FITTING AND NEW CLIP FAB WITH FPI C/O, FOUND NO CRACK EVIDENT. NEW ARROWHEAD FITTING & CLIP INSTALLED. SEALANT APPLIED. FUEL LEAK CHECK SATIS.

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