SDR ANCF2018073100315

Service difficulty report · Engine · Airbus A319115

Difficulty date: July 31, 2018
Submitted: July 31, 2018
Operation: General aviation
Aircraft: N422AV
Make and model: Airbus A319115
Aircraft serial: 4200
Aircraft time: 29,514 hours, 14,092 cycles
Engine: Cfmint CFM565B7
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Engine
Condition: Power Loss
Part time: 29,514 hours, 14,092 cycles
Stage of operation: CR
How discovered: O
Nature of condition: R, J
Precautionary procedure: O

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

What was found

CRUISING AT FLIGHT LEVEL 350 FL, THE N1 OF BOTH ENGINES BEGAN TO FALL 83.4% TO A MINIMUM OF 58.5%, THEN TO 35000 FEET OF HEIGHT WAS RE-INCREASED AND THE MASTER CAUTION ALARM IS ACTIVATED FOR 5 SECONDS. PERFORMED ENGINE 1 BOROSCOPE, FOUND SATISFACTORY

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