What was found
DURING CHECK-C MAINT, FOUND CORROSION ON MEMBRANE AT STA 200, LBL 55, TOP OF FLOORBEAM. REMOVED CORROSION BY CUTTING OLD MEMBRANE OUT AND INSTALLED DOUBLER PER SRM 53-07 FIG 2.
- Difficulty date
- July 30, 2000
- Submitted
- August 25, 2000
- Operation
- Air carrier
- Aircraft
- N901TW
- Make and model
- Doug DC982
- Aircraft serial
- 49166
- Aircraft time
- 53,572 hours, 27,720 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.