Service difficulty report · Engine · Boeing 7378

Difficulty date
August 29, 2021
Submitted
September 30, 2021
Operation
Air carrier
Make and model
Boeing 7378
Aircraft serial
43704
Aircraft time
6,007 hours, 2,373 cycles
Engine
Cfmint LEAP1B21
Part
Engine
Condition
Damaged
Location
Right
Stage of operation
IN
How discovered
V
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

DAMAGES BY BIRD STRIKE ON RIGHT ENGINE. DURING TRANSIT CHECK, IT WAS DETECTED BIRD STRIKES ON RIGHT ENGINE. MAINTENANCE PERSONNEL PERFORMED A BIRD STRIKE INSPECTION, DETECTING DAMAGES IN THE RIGHT ENGINE; FIVE OGV PLATFORMS BROKEN; FAN CASE ACOUSTIC PANEL BROKEN AND DEFORMED BETWEEN 3 HRS AND 7 HRS; RIGHT INTEGRATED DRIVE GENERATOR AIR/OIL HEAT EXCHANGER LOWER SIDE DEFORMED; RIGHT ENGINE THRUST REVERSER TRANSLATION RIGHT SIDE FOUR HOLES AT ZONE 5 BETWEEN 5 HRS AND 6 HRS, ULTRASONIC INSPECTIONS WERE PERFORMED AROUND THE FOUR HOLES, ULTRASONIC INSPECTIONS WERE PERFORMED ON REPAIRS AND SURROUNDING AREAS, PERMANENT REPAIRS WERE PERFORMED, RIGHT ENGINE REVERSER TRANSLATION WAS INSTALLED, ALL CORRECT.

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