What was found
3C SUB FLOORBEAM AT APPROX STATION 6 - 73, LONGERON 43, LT CORNER IS CRACKED AT ITS ANGLE CHANGE. REMOVED CRACKED SUB FLOORBEAM, FABRICATED AND INSTALLED AT STATION 6 - 73, LONGERON 43 LT IAW SRM 51-31-01.
- Difficulty date
- April 21, 2020
- Submitted
- June 1, 2020
- Operation
- Air carrier
- Aircraft
- N261UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48805
- Aircraft time
- 78,606 hours, 14,572 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- ADA766739
- Condition
- Cracked
- Location
- Fuselage
- 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.