SDR USAA991021

Service difficulty report · Frame · Boeing 737301

Difficulty date
October 13, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N349US
Make and model
Boeing 737301
Aircraft serial
23552
Part
Frame
Condition
Cracked
Location
Bs 480
Part time
35,403 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-1 CHECK VISUAL INSPECTION, FOUND A .50 INCH CRACK AT BS 480, BETWEEN STR 8L AND STR 9L FRAME. INSTALLED DOUBLER ANGLE PER EA 65618 AND SRM 53-00-07 FIG 202. (X)