SDR USAA950949

Service difficulty report · Floor Beam · Boeing 737401

Difficulty date
August 30, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N420US
Make and model
Boeing 737401
Aircraft serial
23987
Part
Floor Beam
Condition
Corrosion
Location
Bs 328
Part time
19,266 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

INT - DURING Q-2 CHECK VISUAL INSPECTION, FOUND .5 INCH BY 14 INCH CORRODED BS 328 RBL 28-42 ON FLOOR BEAM. SPLICED IN NEW SECTION OF T-CAP. REPAIRED 737-300/400 TR 53-10-03. CORROSION TASK NR C53-107-02, CORROSION LEVEL 2. (M)