Service difficulty report · Engine · Boeing 74747UF

Difficulty date
July 16, 2015
Submitted
July 20, 2015
Operation
Air carrier
Aircraft
N475MC
Make and model
Boeing 74747UF
Aircraft serial
29252
Aircraft time
68,380 hours, 12,393 cycles
Engine
Ge CF680C2B1F
Part
Engine
Part number
CF680C2B5F
Part serial
706199
Condition
Bird Ingestion
Location
Nr 4
Stage of operation
TO
How discovered
O
Nature of condition
E, J
Precautionary procedure
A

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

What was found

BIRD STRIKE ON NR 4 ENG ON TAKEOFF. YAW, NOISE & VIBRATION FELT & NR 4 ENG N2 VIBE AT 5.0 AT TAKEOFF POWER. R & R NR 4 ENG IAW WC E2023. ACCOMPLISHED ENG RUNS IAW MM 71-00-00 & OPERATES NORMAL.

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