SDR USAA990612

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 500d
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 A .375 INCH CRACK AT STATION 500D BETWEEN STRINGER 8R AND 9R FRAME. REPAIRED DOUBLER PER EA 64832 AND SRM 53-00-07. (M)