How to Fix a Gottlieb Pop Bumper (System 80/80A/80B) – Step‑by‑Step Tutorial

Learn how to repair a faulty Gottlieb pop bumper in System 80, 80A and 80B machines. In this step‑by‑step tutorial we diagnose the common issues that cause a pop bumper to stop working. Whether you own a Haunted House, Black Hole or other System 80 classic, this guide will help you restore crisp and responsive bumper action. Need more pinball repair tips? Visit our shop at www.pinballs.store for parts and guides. Don’t forget to subscribe for more DIY pinball tutorials and leave a comment if this video helped you.