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Trimmer Repair - Replacing the Exhaust Gasket (Ryobi Part # 753-04619)

1,863 views · Published 28 August 2015 · 2:25 · Indexed 6 November 2026

Channel: FIX Tech Guides · 2015 · Howto & Style

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http://www.ereplacementparts.com/exhaust-gasket-p-283177.html Click here for more information on this part, installation instructions and more.

This particular exhaust gasket is specific to Ryobi manufactured brands, including Ryobi, Troy-Bilt, Bolens, and MTD. To find an exhaust gasket specific to your model, visit eReplacementParts.com.

If your Ryobi trimmer is showing any of these symptoms; installing an exhaust gasket could solve your problem:

1) Noise from exhaust
2) Colored smoke from exhaust
3) Plastic engine housing melted or hot
4) Exhaust fumes escaping

eReplacementParts.com part number: 753-04619

Tools used for this repair/replacement:

1) Wrench or ratchet/socket set

Get model-specific repair help from eReplacementParts.com. Learn how to troubleshoot, diagnose and repair your power tools and equipment with illustrated instructions, hundreds of step-by-step repair videos, and our DIY forum. If you have a power tool or appliance problem, we can help. https://www.ereplacementparts.com/articles-c-8873.html

[ VIDEO TRANSCRIPT ]

Hi, I’m Mark from eReplacementParts.com. In this video I’m going to show you how to replace the exhaust gasket on a Ryobi trimmer. The exhaust gasket forms a seal between the muffler and the engine. The only time you’re going to need to replace this gasket is if you remove the muffler, at which point it’s critical to replace it, because you will destroy this gasket whenever the muffler is removed. If you don’t replace the gasket, you can have hot gasses escaping, which can melt the housings on your trimmer.

Replacing the gasket is easy to do and I’m going to show you how. Exhaust gaskets, as well as many other parts, can be found on our website. Let’s get started.

I’ll begin by removing the rear cover. Now I’ll remove the muffler. It’s held in place with two screws. Now I’ll install the muffler gasket and reinstall the muffler to the engine. And now, I will reinstall the rear cover with the air filter.

And that’s all it takes to replace the exhaust gasket on a Ryobi trimmer. If you found this video helpful, be sure to give us a thumbs-up, and leave a comment.

[ END TRANSCRIPT ]

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