What was found
DURING CHECK-C MAINT, COCKPIT FLOOR SUPPORT ANGLE HAD CORROSION AT STA 148 TO 157, CENTER FLOOR SUPPORT APPROX LBL 12. INSTALLED NEW FLOOR SUPPORT PER SRM 51-1-0 WITH BOLTS PER SRM 51-30-0.
- Difficulty date
- January 10, 2001
- Submitted
- January 17, 2001
- Operation
- Air carrier
- Aircraft
- N9420D
- Make and model
- Doug DC983
- Aircraft serial
- 49824
- Aircraft time
- 31,869 hours, 21,965 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Cockpit
- 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.