SDR USAA970137

Service difficulty report · Floor Beam · Boeing 737301

Difficulty date: April 15, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N587US
Make and model: Boeing 737301
Aircraft serial: 23932
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floor Beam
Condition: Corrosion
Location: Bs 312
Part time: 30,666 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-5' CHECK VISUAL INSPECTION, FOUND 2 INCH BY 2 INCH CORROSION STA 312 RBL 10 FLOOR BEAM. INSTALLED T-CAP STA RBL 20 TO LBL 19. REPAIRED PER TYPICAL REPAIR MANUAL 53-10-03. CORROSION TASK NR: C53-107-02. CORROSION LEVEL: 2. (X)