What was found
INSPECTION TYPE:C1 FLOORBEAM HEAVILY CORRODED AND CRACKED IN A/C COMP'T CEILING, STA 58 LBL 36. REMOVED AND REPLACED FLOORBEAM UPPER FLANGE IAW SRM 51-01-08, 51-01- 20, 51-01-21, AND SAA EA 008-5310-01-A1170.
- Difficulty date
- September 14, 2007
- Submitted
- October 24, 2007
- Operation
- Air carrier
- Aircraft
- N867UP
- Make and model
- Doug DC873F
- Aircraft serial
- 45967
- Aircraft time
- 84,571 hours, 26,566 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 3774605501
- Condition
- Cracked
- Location
- Bs 58 Lbl36
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.