Service difficulty report · Engine · Boeing 737823

Difficulty date
August 7, 2024
Submitted
August 15, 2024
Operation
Air carrier
Aircraft
N842NN
Make and model
Boeing 737823
Aircraft serial
31099
Aircraft time
42,091 hours, 17,721 cycles
Engine
Cfmint CFM567B20
Engine time
28,314 hours, 11,613 cycles
Part
Engine
Part serial
660293
Condition
Vibration
Location
Nr 2
Part time
28,314 hours, 11,613 cycles
Stage of operation
CR
How discovered
O
Nature of condition
E, R, J
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: NUMBER TWO ENGINE RAPIDLY LOST ABOUT HALF ITS THRUST WITH NOTICEABLE VIBRATION, LANDED AIRCRAFT WITH IDLE THRUST THEN SHUTDOWN ENGINE AFTER LANDING; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT KIN.**SUPPLEMENTAL REPORT FOR (AALA202408089660): REMOVED AND REPLACED NUMBER 2 ENGINE. FUNCATIONAL AND ENGINE RUN CHECK GOOD. PER WORK CARD 08L40072003**(CLOSED).