Service difficulty report · Frame · Boeing 75724APF

Difficulty date
January 3, 2012
Submitted
January 11, 2012
Operation
Air carrier
Aircraft
N426UP
Make and model
Boeing 75724APF
Aircraft serial
25457
Aircraft time
21,189 hours, 14,676 cycles
Part
Frame
Condition
Dented
Location
Bs 720
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:CK, FWD CARGO LEFT BS 720 FRAME DENTED 20" FROM FLOOR CUT OUT DAMAGE, CUT OUT MEASURES 1.1" X 1.0" FABRICATED REPAIR DOUBLER FROM 7075-0-.071 AND HEAT TREATED TO T6 CONDITION, REPAIR DOUBLER FNA L LENGTH IS 11" REPAIR INSTALLED IAW SRM 53-00-07-2R5.

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