What was found
NR 1 ENGINE INBOARD FAN COWL HAS LARGE AREA OF EXPOSED COMPOSITE MATERIAL. REMOVED AND REPLACED INBOARD FAN COWL, IAW B757 AMM 7-1-11-04-4.
- Difficulty date
- October 16, 2020
- Submitted
- October 19, 2020
- Operation
- Air carrier
- Aircraft
- N798FD
- Make and model
- Boeing 757222
- Aircraft serial
- 28144
- Aircraft time
- 59,247 hours, 23,372 cycles
- Engine
- Pwa PW2040
- System (JASC)
- 5410 · Nacelle/Pylon, Main Frame
- Part
- Structure
- Part number
- 314N311054SP
- Part serial
- 000310
- Condition
- Delaminated
- Location
- Fan Cowl
- 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.