RELAY BOX (P/N 3118002-2) - As Removed

The 3118002-2 is a relay box assembly that consolidates multiple relays for load switching and electrical isolation in aircraft systems. This enclosed unit provides protected terminal points for routing power distribution throughout the airframe per wiring diagram specifications. Commonly used in lighting control circuits and general electrical distribution networks on Bombardier Learjet aircraft.

The assembly mounts to airframe structure using standard fasteners and connects to primary and secondary power sources through harness terminations. Installation follows aircraft maintenance manual procedures and requires verification against the Illustrated Parts Catalog for your specific aircraft configuration.

What is the RELAY BOX (P/N 3118002-2)?

The 3118002-2 is a relay box assembly that consolidates multiple relays for load switching and electrical isolation in aircraft systems. This enclosed unit provides protected terminal points for routing power distribution throughout the airframe per wiring diagram specifications.

Is the 3118002-2 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The RELAY BOX 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 3118002-2 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 3118002-2?

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.