Briggs & Stratton Riding Lawn Mower Throttle Rod Spring 691842

This video provides step-by-step repair instructions for replacing the throttle rod spring (also called the extension spring or governor spring) on a Briggs and Stratton small engine. The most common reason for replacing the throttle rod spring is when the engine doesn’t throttle smoothly.

Click here to buy part #691842:

Additional small engine repair, troubleshooting tips, help with finding your model number and part replacement videos can be found on our website:

All of the information for this throttle rod spring replacement video is applicable to the following brands:
Briggs & Stratton, Toro, John Deere, Lawn Boy, Craftsman, Wheel Horse

Tools needed: 1/4 inch socket or nut driver, 3/8th inch socket or nut driver

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