Home 1994 – 2001 Yamaha YZ125 – Exhaust Valve Governor – Removal – Inspection – Installation 8 - Install the governor, and test the operation

8 – Install the governor, and test the operation

1 - Your exhaust valve governor sits at the bottom front of your right crankcase

8 – Install the governor, and test the operation

7 – Apply threadlock, and torque the fork screws to 44 inch pounds
9 – The exhaust valve governor is a stack of thrust bearings, washers, and a collar, all held together with a single pin at the end