What was found
INSTRUMENT AIR PRESSURE BELOW LIMITS AT LOWER RPM. GYRO WARNING LIGHT ON AT 1100 RPM. LOW VOLUME FROM AIR PUMP.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INSTRUMENT AIR PRESSURE BELOW LIMITS AT LOWER RPM. GYRO WARNING LIGHT ON AT 1100 RPM. LOW VOLUME FROM AIR PUMP.