Houdini captive ball servo troubleshooting and replacement.

Summary

American Pinball Houdini captive ball servo troubleshooting and replacement guide

American Pinball technical service video providing comprehensive troubleshooting and replacement procedures for the captive ball servo mechanism on Houdini pinball machines. Dave Brennan walks through diagnostic steps using the service menu, connection verification, and detailed disassembly/reassembly instructions. The video emphasizes that servo failures are rare and serves as a reference guide for owners who may encounter issues.