INDICATOR - DIRECTIONAL GYRO - Serviceable

P/N: 4000b-26

Category: Indicators

The 4000b-26 is an air-driven directional gyro indicator that provides gyroscopic heading reference for aircraft cockpit navigation. This instrument meets FAA TSO-C5c performance standards and mounts in the instrument panel to display magnetic heading information. The gyro maintains directional stability during flight, supporting basic navigation and situational awareness for pilots.

Installation requires alignment per aircraft maintenance manual specifications and verification against the Illustrated Parts Catalog. Commonly found in general aviation and corporate aircraft instrument panels.

What is the INDICATOR - DIRECTIONAL GYRO (P/N 4000b-26)?

The 4000b-26 is an air-driven directional gyro indicator that provides gyroscopic heading reference for aircraft cockpit navigation. This instrument meets FAA TSO-C5c performance standards and mounts in the instrument panel to display magnetic heading information.

Is the 4000b-26 calibrated and ready to install?

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

Can the 4000b-26 be used as a direct replacement in my aircraft?

The INDICATOR - DIRECTIONAL GYRO 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 4000b-26?

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 4000b-26.