Video: 1994 – 2001 Yamaha YZ125 – Exhaust Valve Governor – Removal – Inspection – Installation

How to Remove, Service, and Install your 1994 through 2001 Yamaha YZ125 Exhaust Valve Governor.

The Tools You Will Need

• 4mm Hex Wrench
• Needle-nose Pliers
• 2-Stroke Oil
• Moly Grease → https://amzn.to/40eacJw
• Inch-Pound Torque Wrench → https://amzn.to/4j9LDpC
• Rubber Gloves
• Safety Glasses → https://bulltru.com

The Parts You Will Need

• New Right Crankcase Cover Gasket → https://amzn.to/47M2E4m

Pre-Service Notes

• I recommend opening the Service & Torque Specs in a new tab for easy reference.
• If you need parts and tools, make sure to buy them here! → https://amzn.to/4h4lDKq

If you have any questions, please let me in the comments, or send me a DM!

Follow Fix Your Dirt Bike!