Service difficulty report · Frame · Boeing 737401

Difficulty date
April 15, 2011
Submitted
May 18, 2011
Operation
Air carrier
Aircraft
N421US
Make and model
Boeing 737401
Aircraft serial
23988
Aircraft time
60,126 hours, 40,383 cycles
Part
Frame
Part number
6584176
Condition
Cracked
Location
Fuselage
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

CLT - Q2 - CRACK IN FUSELAGE FRAME STUB BEAM AT BS 706, LBL 46. REPAIRED FUSELAGE FRAME STUB BEAM AT BS 706, LBL 46 IAW EA 102886.