Service difficulty report · Frame · Boeing 737724

Difficulty date
December 1, 2012
Submitted
December 4, 2012
Operation
Air carrier
Aircraft
N33714
Make and model
Boeing 737724
Aircraft serial
28785
Aircraft time
47,601 hours, 16,059 cycles
Part
Frame
Part number
143A11221
Condition
Cracked
Location
Bs 500a
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

FRAME AT BS 500A SHOWS CRACK INDICATION DURING MFEC INSPECTION, FRAME REPAIRED IAW EA 5310-04716, REV D, OP1 FIG 3.