SDR USAA950720

Service difficulty report · Floorbeam · Boeing 737401

Difficulty date
June 2, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N419US
Make and model
Boeing 737401
Aircraft serial
23986
Part
Floorbeam
Condition
Corroded
Location
Bs 312
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-1 CHECK VISUAL INSPECTION FOUND APPROX 1 INCH BY 7 INCH AREA CORRODED STA 312 ON FLOORBEAM BL 0 RBL 7. REPAIRED PER TR 53-10-03, CUT OUT CORRODED SECTION OF UPPER T-CAP AND SPLICED IN NEW SECTION. THERE WAS LESS THAN ONE POUND ADDED FOR REPAIR. CORROSION TASK NR C53-107-02. CORROSION LEVEL 2. (W)