What was found
RETURNED TO DEPARTURE DUE TO RT ENGINE N1, N2, OIL PRESSURE, AND FUEL FLUCTUATIONS. REPLACED AMPLIFIER. OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RETURNED TO DEPARTURE DUE TO RT ENGINE N1, N2, OIL PRESSURE, AND FUEL FLUCTUATIONS. REPLACED AMPLIFIER. OPS CHECKED GOOD.