What was found
INSPECTION TYPE: 4C, ON REMOVAL OF WEAR STRIPS AND NUTPLATES, FOUND NUMEROUS ELONGATED HOLES ON BOTH SIDES OF THE NR 1 PYLON V-RIB. REMOVED AND INSTALLED THE V-RIB IAW SRM 54-05-41. MINOR.
- Difficulty date
- July 22, 2020
- Submitted
- July 22, 2020
- Operation
- Air carrier
- Aircraft
- N292UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48566
- Aircraft time
- 68,819 hours, 13,000 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Rib
- Part number
- AUB751711
- Condition
- Damaged
- Location
- Nr 1 Nacelle
- 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.