RELAY BOX ASSY, CROSS STAR (P/N 3118105-003) - As Removed
P/N: 3118105-003
Category: Relays
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
Product Description
The 3118105-003 is a relay box assembly that consolidates multiple relays and terminals within a protected enclosure for aircraft power distribution. This component commands high-current switching and circuit isolation in cross-start control logic, enabling engine starting and power-transfer operations. The assembly mounts per aircraft wiring diagrams and integrates with engine start systems on multi-engine aircraft.
Installation requires verification against the Illustrated Parts Catalog and compliance with the applicable maintenance manual procedures.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the RELAY BOX ASSY, CROSS STAR (P/N 3118105-003)?
The 3118105-003 is a relay box assembly that consolidates multiple relays and terminals within a protected enclosure for aircraft power distribution. This component commands high-current switching and circuit isolation in cross-start control logic, enabling engine starting and power-transfer operations.
Is the 3118105-003 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The RELAY BOX ASSY, CROSS STAR 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 3118105-003 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 3118105-003?
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.