Service difficulty report · Stiffener · Doug MD11F

Difficulty date
June 15, 2009
Submitted
June 16, 2009
Operation
Air carrier
Aircraft
N381WA
Make and model
Doug MD11F
Aircraft serial
48523
Part
Stiffener
Part number
ARB24406
Condition
Cracked
Location
Rt 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

DURING C-CHK IN TPE, INSP/MX FOUND CRACK. THE ZEE HAS CRACKED STIFFENER OF RIGHT WING FIXED L/E UPPER PNL 616FT. PERFORMED REPAIR FOR CRACKED AREA ON STIFFNER AT RT WING FIXED L/E UPPER PANEL 606FT IAW SRM 57-10-00 FIG 35 VOL I REV 40.2, CONDITION CHECK NORMAL.

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