Service difficulty report · Frame · Boeing 7374B7

Difficulty date
March 24, 2012
Submitted
March 28, 2012
Operation
Air carrier
Aircraft
N455UW
Make and model
Boeing 7374B7
Aircraft serial
24997
Aircraft time
56,627 hours, 37,311 cycles
Part
Frame
Condition
Cracked
Location
Fuselage
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

SHEAR SKIN / CDFI VISIT - CRACK ON INNER CHORD FROM BOTTOM FASTENER DOWN TO END OF CHORD AT BS 639, RBBL 63.5. REPAIRED FRAME AT BS 639, RBBL 63.5 IAW TYPICAL REPAIR TR 737-5362-10-002373.

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