What was found
DURING CHECK-C MAINTENANCE, THE CABIN FLOOR SUPPORT WAS CORRODED AT STA 1110 TO 1130, AT LBL 12 INCHES. MADE NEW FLOOR SUPPORT FROM 7075-T6 PER TWA S/N 56-1850. PRIMED AND INSTALLED PER SRM 51-30-2.
- Difficulty date
- February 14, 2000
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N64339
- Make and model
- Boeing 727231
- Aircraft serial
- 20844
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1110 - 1130
- 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.