SDR USAA990104

Service difficulty report · Frame · Boeing 737301

Difficulty date
February 26, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N558AU
Make and model
Boeing 737301
Aircraft serial
23512
Part
Frame
Condition
Cracked
Location
Bs 616
Part time
39,281 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-2 CHECK VISUAL INSPECTION, FOUND A .25 INCH CRACK FROM FASTENER HOLE STATION 616 FRAME INBOARD BOTTOM CHORD ANGLE. INSTALLED DOUBLER PER EA 63678. (M)