MODE SELECTOR (P/N 4018368-901) - As Removed

The 4018368-901 is a Honeywell MS500 series mode selector for cockpit flight guidance control. This panel-mounted selector allows pilots to command flight director and autopilot operational modes during instrument flight operations. Installed in Textron Aviation Hawker 400/400XP aircraft, the selector interfaces with the flight guidance system to enable mode transitions and mode annunciation.

Installation and release-to-service must follow aircraft maintenance manual procedures and approved data. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation.

What is the MODE SELECTOR (P/N 4018368-901)?

The 4018368-901 is a Honeywell MS500 series mode selector for cockpit flight guidance control. This panel-mounted selector allows pilots to command flight director and autopilot operational modes during instrument flight operations.

Is the 4018368-901 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The MODE SELECTOR is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 4018368-901 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 4018368-901?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.