What was found
WHILE ADDING POWER FOR TAKE OFF, A LOUD OSCILLATING SOUND FOLLOWED BY RIGHT RED OIL PRESSURE ANNUNCIATOR, OIL PRESSURE GAUGE WAS ALSO ZERO. ABORTED TAKEOFF & RETURNED TO RAMP. RIGHT ENGINE BLEED AIR SHUTOFF VALVE SOLENOID REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE ADDING POWER FOR TAKE OFF, A LOUD OSCILLATING SOUND FOLLOWED BY RIGHT RED OIL PRESSURE ANNUNCIATOR, OIL PRESSURE GAUGE WAS ALSO ZERO. ABORTED TAKEOFF & RETURNED TO RAMP. RIGHT ENGINE BLEED AIR SHUTOFF VALVE SOLENOID REPLACED.