About
The Pump Troubleshooting & Repair Course by Grime Task Force is the industry’s most practical, online training for exterior cleaning professionals who want to confidently diagnose, repair, and maintain pressure washing pumps. Whether you’re a new tech or an experienced operator, this course teaches you exactly how your pump works, how to identify failures before they become expensive problems, and how to fix issues quickly in the field or in the shop. Students learn the internal components of triplex, axial cam, and wobble pumps; how to recognize common symptoms like pressure loss, vibration, overheating, or pulsation; and how to properly inspect and replace packings, valves, seals, plungers, and unloaders. The course walks you through step-by-step repair procedures, tool selection, safe disassembly and reassembly, and preventative maintenance strategies used by top-tier technicians nationwide. You’ll also gain access to professional troubleshooting frameworks, real-world case studies, failure-pattern guides, and a complete parts identification system so you always know what you’re looking at and what to do next. By the end, you’ll be equipped to extend pump lifespan, reduce downtime, cut repair costs, and operate with total confidence. Perfect for pressure washing companies, in-house technicians, solo ops, and anyone serious about mastering the heart of their equipment.
You can also join this program via the mobile app. Go to the app