Service difficulty report · Engine · Boeing 7379

Difficulty date
August 17, 2021
Submitted
August 24, 2021
Operation
Air carrier
Aircraft
N915AK
Make and model
Boeing 7379
Aircraft serial
44080
Aircraft time
28 hours, 22 cycles
Engine
Cfmint LEAP1B21
Engine time
841 hours, 374 cycles
Part
Engine
Part number
LEAP1B28
Part serial
603517
Condition
Not Reported
Location
Left
Part time
841 hours, 374 cycles
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

ENG #1 REPLACEMENT REQUIRED DUE TO ODMS 50 FINDINGS. REF TSR 711079.MIG 2C INITIATEED S/N 40-0043424, 40-0003912. GROUNDED - YES. REPLACED #1 ENGINE ON W/O 1882380 PER T/C 71-ASA-02 MIG 2C # 40-0043424 AND 40-0003912 CLOSED.

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