What was found
INSPECTION TYPE:C3RH MLG W/W 3RD VERTICAL STIFFENER CRACK AT LWR END.REMOVED AND REPLACED CRACKED VERTICAL STIFFENER IAW SRM 51-33-02 AND SRM 51-35-01 (MINOR).
- Difficulty date
- February 4, 2021
- Submitted
- February 26, 2021
- Operation
- Air carrier
- Aircraft
- N251UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48744
- Aircraft time
- 62,870 hours, 14,148 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Part number
- ANB720314
- Condition
- Cracked
- Location
- Rh Mlg W/W
- 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.