INDICATOR PROP SYNC (P/N 22-280026-1) - As Removed

The 22-280026-1 is a propeller synchronization indicator for twin-engine aircraft cockpits. This panel-mounted instrument displays RPM or phase difference between engines, showing pilots when propellers are synchronized or out of sync. The indicator guides engine RPM matching to reduce cabin vibration and beat noise during flight.

Install per aircraft maintenance manual schematics and perform functional tests after wiring. Standard on multi-engine general aviation and business aircraft with propeller synchronization or synchrophaser systems.

What is the INDICATOR PROP SYNC (P/N 22-280026-1)?

The 22-280026-1 is a propeller synchronization indicator for twin-engine aircraft cockpits. This panel-mounted instrument displays RPM or phase difference between engines, showing pilots when propellers are synchronized or out of sync.

Is the 22-280026-1 calibrated and ready to install?

Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The INDICATOR PROP SYNC is available in: As Removed. Contact us to confirm calibration status for your selected condition.

Can the 22-280026-1 be used as a direct replacement in my aircraft?

The INDICATOR PROP SYNC is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.

Do you offer instrument exchange programs for the 22-280026-1?

Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 22-280026-1.