GROUNDSPOILER TEST PANEL (P/N 328-3150) - Serviceable

The 328-3150 is a ground spoiler test panel for aircraft maintenance access to spoiler control and indication circuits. This panel enables functional checks and troubleshooting of the ground spoiler system, which deploys after touchdown to dump wing lift and improve braking effectiveness. Technicians use this interface panel during scheduled maintenance and system diagnostics to verify spoiler operation and electrical continuity.

Install and test per the Aircraft Maintenance Manual (AMM) procedures. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation.

What is the GROUNDSPOILER TEST PANEL (P/N 328-3150)?

The 328-3150 is a ground spoiler test panel for aircraft maintenance access to spoiler control and indication circuits. This panel enables functional checks and troubleshooting of the ground spoiler system, which deploys after touchdown to dump wing lift and improve braking effectiveness.

Is the 328-3150 a PMA or OEM part?

The GROUNDSPOILER TEST PANEL may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: Serviceable. Contact us for sourcing details.

Does the 328-3150 include installation hardware?

Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the GROUNDSPOILER TEST PANEL. We stock related hardware and can help identify companion parts.

Can the 328-3150 be shipped internationally?

Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the 328-3150.