What was found
DURING CHECK-C MAINT FLOORBEAM UPPER FLANGE AT STA 1338 HAD CORROSION, RBL 22 TO O/B END. INSTALLED NEW UPPER FLANGE. TREATED AND PAINTED SAME. INSTALLED ALL FASTENERS AND ATTACHING PART PER SRM 51-30-0 AND DAC DRAWING 9915561.
- Difficulty date
- July 27, 2000
- Submitted
- August 24, 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.