What was found
LOWER STIFFENER IN THE RT MLG WW, BEHIND THE NR 3 HYDRAULIC RESERVOIR WAS CRACKED. REMOVED AND REPLACED THE STIFFENER IAW SRM 51-31-01, AND SRM 51-33-01.
- Difficulty date
- July 25, 2018
- Submitted
- August 10, 2018
- Operation
- Air carrier
- Aircraft
- N290UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48456
- Aircraft time
- 100,752 hours, 18,285 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Part number
- AEA703510
- Condition
- Cracked
- Location
- Rt Mlg Ww
- 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.