SDR 06FDEA02582

Service difficulty report · Stringer · Doug MD11

Difficulty date: July 17, 2006
Submitted: September 27, 2006
Operation: Air carrier
Aircraft: N521FE
Make and model: Doug MD11
Aircraft serial: 48478
Aircraft time: 50,678 hours, 6,480 cycles
System (JASC): 5713 · Wing, Longeron/Stringer
Part: Stringer
Part number: ARB75102
Condition: Cracked
Location: Rws 760 S10r
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 ON RHW TANK AT END OF STR -10, XORS 760, APPROX 9" LONG DURING HFEC INSPECTION. RT WING STR 10 XORS 760 APPROX 9" FROM END OF STR, REPAIR CARRIED OUT AS PER SRM 57-20-00 FIG 10 VOL I. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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