SDR USAA070586

Service difficulty report · Attach Angle · Boeing 737401

Difficulty date
August 7, 2007
Submitted
August 7, 2007
Operation
Air carrier
Aircraft
N425US
Make and model
Boeing 737401
Aircraft serial
23992
Aircraft time
50,034 hours, 50,034 cycles
Part
Attach Angle
Condition
Cracked
Location
Fuselage
Stage of operation
IN
How discovered
V
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

BS 328 FLOORBEAM AT LBL 45, VERTICAL STIFFENER / INTERCOSTAL ATTACH ANGLE CRACKED. FAB'D NEW STIFFENER & INSTALLED PER DWG 65-45812, SRM 51-10-02, DEFECT SIZE: 1 INCH.