SDR USAA051190

Service difficulty report · Keelbeam · Boeing 7374B7

Difficulty date
October 6, 2005
Submitted
October 10, 2005
Operation
Air carrier
Aircraft
N443US
Make and model
Boeing 7374B7
Aircraft serial
24842
Aircraft time
40,439 hours, 40,439 cycles
Part
Keelbeam
Condition
Cracked
Location
Bs 500g
Stage of operation
IN
How discovered
9
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

FOUND CRACKED RT KEEL BEAM AT AFT SIDE OF STA 500G. FAB`D ANGLE AND INSTALLED. REMOVED AND REPLACED DAMAGED CLIP IAW SRM 51-10-02 AND BOEING DWG 69-73527, DEFECT SIZE: 1" CRACK.

More about the Boeing 737-4B7