What was found
DURING CHECK-C MAINT FOUND CORROSION ON FLOORBEAM AT STA 193 AND BETWEEN LBL 16 IN TO 43 IN. MADE NEW FLOOR SUPPORT EXTRUSION AND INSTALLED FLOOR SUPPORT PER SRM 51-30-0 RIVETS.
- Difficulty date
- January 11, 2001
- Submitted
- January 18, 2001
- Operation
- Air carrier
- Aircraft
- N9420D
- Make and model
- Doug DC983
- Aircraft serial
- 49824
- Aircraft time
- 31,869 hours, 21,965 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.