Service difficulty report · Engine · Boeing 737823

Difficulty date
December 10, 2023
Submitted
December 20, 2023
Operation
Air carrier
Aircraft
N946AN
Make and model
Boeing 737823
Aircraft serial
30600
Aircraft time
66,123 hours, 27,724 cycles
Engine
Cfmint CFM567B20
Engine time
39,294 hours, 16,415 cycles
Part
Engine
Condition
Vibration
Location
Zone 400 - Nac/P
Stage of operation
CL
How discovered
O
Nature of condition
E
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO HIGH ENGINE VIBRATION FELT ON RIGHT ENGINE 5.0 INDICATION. AIRCRAFT LANDED SAFELY AT MIA WITHOUT FURTHER INCIDENT. **SUPPLEMENTAL REPORT FOR AALA202312112926: RIGHT ENGINE REPLACED PER JOB CARD 08L40072003.**(CLOSED).