SDR AWXA960207

Service difficulty report · Floor Beam · Boeing 737275

Difficulty date: April 17, 1996
Submitted: March 26, 2000
Operation: Air carrier
Make and model: Boeing 737275
Aircraft serial: 20922
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floor Beam
Condition: Cracked
Location: Bs 669
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

PAE - FLT 3802 - DURING ROUTINE SCHEDULED C-7 MAINTENANCE CHECK, FOUND CRACK ON FLOOR BEAM BS 669, LBL 28, WL 208, (LBL 25 LONGITUDINAL BEAM CRACKS EMANATING FROM OVER CUTOUTS BS 665 TO BS 678). STOP DRILLED CRACK TIPS AND REPAIRED IAW, AWA ER NR 2-57-12-10, BOEING TELEX TCO-PAN-96-0493RR. (M)