Service difficulty report · Warning Message · Emb ERJ170200LR

Difficulty date
October 10, 2017
Submitted
October 11, 2017
Operation
Air carrier
Aircraft
N230NN
Make and model
Emb ERJ170200LR
Aircraft serial
17000550
Aircraft time
3,902 hours, 2,692 cycles
Engine
Ge CF348E5
Part
Warning Message
Condition
False Activation
Location
Eng Vibration
Stage of operation
NR
How discovered
O
Nature of condition
E
Precautionary procedure
O

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

What was found

NR 2 ENGING VIBRATION WENT TO 4.0 , AMBER DURING TAKEOFF. TOOK A LARGE POWER REDUCTION TO KEEP OUT OF AMBER VIBRATION. RETUREND TO AMBER AT LOW THRUST AS WELL ON DESCENT. PERFORMED AN OPS CHECK ON THE NR 2 ENGINE IAW ETN EJ-72-004, SECTION E, WITHIN LIMITS

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