Service difficulty report · Stringer · Doug MD11

Difficulty date
August 11, 2006
Submitted
October 23, 2006
Operation
Air carrier
Aircraft
N522FE
Make and model
Doug MD11
Aircraft serial
48476
Aircraft time
48,900 hours, 6,315 cycles
Part
Stringer
Part number
ARB75411
Condition
Cracked
Location
Lt Wing
Stage of operation
IN
How discovered
E
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

CRACK FOUND AT THE END OF STRINGER 41 APPROX 1/2" AT LT WING TANK XORS 685 DURING HFEC INSPECTION. LHW TANK END OF STRINGER 41 CRACK AT APPROX XORS 685 REPAIRED AS PER SRM 57-20-00 FIG 10 OPT 1 VOL.I. THIS REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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