SDR SWAA990440

Service difficulty report · Floorbeam · Boeing 7373A4

Difficulty date
March 1, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N674AA
Make and model
Boeing 7373A4
Aircraft serial
23252
Part
Floorbeam
Part number
141A5170
Condition
Corroded
Location
Bs 294.5
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

DURING SCHEDULED 1/2 D-CHECK, FOUND CORROSION ON FLOORBEAM UPPER CHORD BS 294.5, RBL 20-RBL 57. REPAIRED BEAM PER SRM.

More about the Boeing 737-3A4