Service difficulty report · Engine · Boeing 7377H4

Difficulty date
September 23, 2024
Submitted
September 25, 2024
Operation
Air carrier
Aircraft
N944WN
Make and model
Boeing 7377H4
Aircraft serial
36659
Aircraft time
47,273 hours, 28,880 cycles
Engine
Cfmint CFM567B242
Engine time
55,367 hours, 30,373 cycles
Part
Engine
Condition
Failed
Location
Nr 1
Stage of operation
CL
How discovered
O
Nature of condition
E, K, M
Precautionary procedure
E, A

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

What was found

#1 ENGINE FAILURE PASSING THROUGH 10;000 FT MILD VIBRATION AND OVER TEMP OIL QTY 16% ON LANDING<[01] REMOVED AND REPLACED #1 ENGINE PER MT 771-00-01. REFERENCE TTG8Q0064PQR.;[02] ADDED FAULT TTG8Q00W2JEX TO CAPTURE RII REQUIREMENT AS REQUESTED BY LARRY STALLCUP VIA TELECOM

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