What was found
AIRCRAFT WAS GROUNDED: ABNORMAL LEFT ENGINE VIBRATION DURING CRUISE AT FL3500. EMERGENCY DECLARED. FLIGHT DIVERTED TO ICT LANDING SAFELY. REPLACED LEFT ENGINE PER JOB CARD 08L40072003.
- Difficulty date
- December 22, 2022
- Submitted
- December 30, 2022
- Operation
- Air carrier
- Aircraft
- N907AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29509
- Aircraft time
- 67,058 hours, 27,474 cycles
- Engine
- Cfmint CFM567B242
- Engine time
- 31,789 hours, 13,347 cycles
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Engine
- Condition
- Vibration
- Location
- Left
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- E, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.