SDR SOKF20181011007

Service difficulty report · Warning System · Airbus A321231

Difficulty date: October 9, 2018
Submitted: October 11, 2018
Operation: Air carrier
Aircraft: N570TA
Make and model: Airbus A321231
Aircraft serial: 3869
Aircraft time: 36,175 hours, 11,245 cycles
Engine: Iae V2533A5
Engine time: 43,069 hours, 5,643 cycles
System (JASC): 7700 · Engine Indicating System
Part: Warning System
Condition: False Activation
Location: Cockpit
Stage of operation: TO
How discovered: O
Nature of condition: N
Precautionary procedure: C

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

What was found

DURING T/O FROM SAL TO IAD, THE AIRCRAFT REJECTED THE T/O DUE TO ECAM WARNING N1 EXCEEDED PARAMETERS. PERFORMED TSM TASK CARD 77.00.00.810.813B, 77.00.00.810.814B AND AMM 77.00.00.860.010B AND WERE FOUND THAT THE VALUES RECORDED WERE 99.88% FOR ENGINE 1 AND 99.75% FOR ENGINE 2, DUE TO THESE VALUES ARE NORMAL IAW THE VALUES ESTABLISHED IN THE MANUAL, NO MORE ACTION IS REQUIRED. THE AIRCRAFT RETURN TO NORMAL OPERATION.

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