What was found
DIVERSION TO LAS DUE TO NR 1 ENGINE HIGH N1 VIBRATIONS, HIGH EGT, AND SUSPECTED STALL ON LEFT SIDE. MAINTENANCE FOUND EXTENSIVE LPT BLADE DAMAGE. ENGINE CHANGE CURRENTLY IN PROGRESS.
- Difficulty date
- December 3, 2022
- Submitted
- December 6, 2022
- Operation
- Air carrier
- Aircraft
- N377NW
- Make and model
- Airbus A320211
- Aircraft serial
- 2082
- Aircraft time
- 54,062 hours, 26,606 cycles
- Engine
- Cfmint CFM565A3
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Blades
- Condition
- Damaged
- Location
- Lpt
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- R, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.