SDR CALA9600928

Service difficulty report · Floor Beam · Boeing 727232

Difficulty date: May 22, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N10791
Make and model: Boeing 727232
Aircraft serial: 20645
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floor Beam
Condition: Corroded
Location: Bs 1070
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

INSPECTION FOUND UPPER FORWARD FLANGE OF FLOORBEAM CORRODED AT BS 1070, RBL 47.25 TO 50.25. THE UPPER CHORD WAS REMOVED AND REPLACED IAW SRM 53-10-8. AN UPPER CHORD, SUPPORT ANGLES, FILLERS, STRAPS AND WEB DOUBLERS WERE FABRICATED AND INSTALLED IAW SRM 53-10-8.