What was found
SEA - DURING D-CHECK, THE FORWARD UPPER HORIZONTAL FLANGE OF THE FLOOR BEAM AT BS 420, LBL 46 TO 58 WAS FOUND TO BE CORRODED. REPAIRED PER EA 5310-01474 AND BOEING TELEX ASA-SEA-96-0372RR. (M)
- Difficulty date
- August 13, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N730AS
- Make and model
- Boeing 737290C
- Aircraft serial
- 22577
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floor Beam
- Part number
- 65459052
- Condition
- Corroded
- Location
- Bs 420
- 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.