SDR USAA051100

Service difficulty report · Stringer · Boeing 7374B7

Difficulty date
September 20, 2005
Submitted
September 20, 2005
Operation
Air carrier
Aircraft
N782AU
Make and model
Boeing 7374B7
Aircraft serial
25021
Aircraft time
40,433 hours, 40,433 cycles
Part
Stringer
Condition
Cracked
Location
Bs 907
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

FOUND CRACK PRODUCTION SEAM AT STA 907 IN STR 4L. REMOVED CRACKED STRINGER SPLICE, INST NEW P/N 1122424 STR SPLICE, CLIP AND LADDER IAW SRM 51-10-02, DEFECT SIZE: PRODUCTION SEAM AT STA 907 IN STR 4L. (MARKED)

More about the Boeing 737-4B7