Service difficulty report · Frame · Boeing 7374B7

Difficulty date
December 14, 2007
Submitted
December 17, 2007
Operation
Air carrier
Aircraft
N458UW
Make and model
Boeing 7374B7
Aircraft serial
25022
Aircraft time
45,893 hours, 30,575 cycles
Part
Frame
Part number
652072270
Condition
Cracked
Location
Zone 200
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

CLT - MAJOR REPAIR - FPBH - A .375 X .375 INCH L SHAPED CRACK ON FWD FRAME LOWER STOP FITTING OF FWD CARGO DOOR OPENING AT BS 440, S24R. REMOVED DAMAGE, INSTALLED DOUBLER AND TRIPLER. A 4000 FC REPETITIVE INSPECTION REQUIRED IAW US AIRWAYS EA-100077.

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