SDR USAA990594

Service difficulty report · Frame · Boeing 737401

Difficulty date
June 21, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N404US
Make and model
Boeing 737401
Aircraft serial
23886
Part
Frame
Condition
Cracked
Location
Bs 867
Part time
30,660 hours
Stage of operation
IN
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 - DURING Q-5 CHECK VISUAL INSPECTION, FOUND .375 INCH CRACK AT STATION 867 BETWEEN STRINGER 8L AND 9L ON FRAME. INSTALLED DOUBLER PER EA 64832. (M)