Service difficulty report · Frame · Boeing 737724

Difficulty date
September 1, 2013
Submitted
September 3, 2013
Operation
Air carrier
Aircraft
N13718
Make and model
Boeing 737724
Aircraft serial
28937
Aircraft time
48,912 hours, 16,485 cycles
Part
Frame
Part number
143A1120
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

DURING INSPECTION FOUND CRACK INDICATION AT FRAME BS 480 L BETWEEN STRINGERS 8 & 9 AT AIR CONDITIONING OUTLET EXTRUSION SUPPORT ATTACHMENT TO FUSELAGE FRAME. REPAIRED FRAME IAW ECRA 5310-04716 REV E. SEE ENTRIES BELOW F OR ALL WORK ACCOMPLISHED.