Service difficulty report · Frame · Boeing 737524

Difficulty date
November 6, 2007
Submitted
November 7, 2007
Operation
Air carrier
Aircraft
N52616
Make and model
Boeing 737524
Aircraft serial
27329
Aircraft time
36,796 hours, 19,438 cycles
Part
Frame
Part number
65C33511
Condition
Cracked
Location
Bs 440 S8-9l
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

INSPECTION FOUND A .25 INCH CRACK IN FRAME AT STA 440 BETWEEN STRINGERS 8L AND 9L. THE CRACKED AREA WAS CUT OUT AND REPAIR DOUBLERS WERE INSTALLED IAW ECRA 5310-04672.