SDR IPXA11566066

Service difficulty report · Frame · Boeing 75724APF

Difficulty date: April 4, 2011
Submitted: April 15, 2011
Operation: Air carrier
Aircraft: N439UP
Make and model: Boeing 75724APF
Aircraft serial: 25470
Aircraft time: 19,397 hours, 12,990 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Part number: 143N101556
Condition: Dented
Location: Bs 720 S23-24l
Stage of operation: IN
How discovered: 9
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:C4, FWD CARGO COMPARTMENT STA 720 BETWEEN STR 23L AND 24L FRAME IS DENTED. CUT OUT DAMAGED AREA AND FABRICATED REPAIR DOUBLER, HEAT TREATED, TRIM MED BACK DRILLED, PRIMED AND INSTALLED REPAIR DOUBLER, AND APPLIED CIC TO AREA IAW SRM 53-00-07-2R5.

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