REPLACE Your Rusty Water Pump Like a PRO on a Surplus HMMWV 6.5L Diesel Engine

This DIY tutorial will cover the step-by-step process of replacing the water pump and other critical engine accessories on your HMMWV / Hummer H1.

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00:00 - Introduction
00:08 - Fuel Injection Pump Rubber Isolator
00:27 - Intake Manifold Installation
02:54 - Power Steering Reservoir and Lines Installation
04:04 - Power Steering Filter Replacement
05:00 - CDR Valve and Hose Installation
05:40 - Water Pump Removal
08:23 - New Water Pump Installation
18:44 - Cooling Fan Installation

Maintaining your vehicle is essential, and understanding how to replace these components can save you time and money. Whether you're a seasoned mechanic or a beginner enthusiast, our detailed instructions, accompanied by clear visuals, will help you confidently tackle this task.

From identifying the tools needed to remove and replace the water pump and other engine accessories, we cover it all. We'll guide you through proper installation techniques, ensuring a seamless fit for the new components.

Follow along as we share expert tips and insights garnered from hands-on experience. By the end of this tutorial, you'll have the knowledge and skills to install the intake manifold, power steering pump reservoir, various hoses, and the water pump on your HMMWV, keeping it running smoothly for years to come.

Don't forget to hit the like button if you find this tutorial helpful, subscribe to our channel for more DIY guides and share this video with fellow HMMWV enthusiasts. Let's dive into the world of HMMWV maintenance together!

All service information contained is taken from manuals that are marked "Distribution Statement A: Approved for public release; distribution is unlimited."
TM 9-2320-280-20
TM 9-2320-280-24P
TM 9-2320-280-34
TM 9-2320-387-24P

(This video is not sponsored by or affiliated with AM General or any other company. The appearance of U.S. Department of Defense (DoD) visual information does not imply or constitute DoD endorsement.)