![What is causing this infernal rattle/vibration? She still cuts and runs just fine. (Briggs 7.75). : r/smallenginerepair What is causing this infernal rattle/vibration? She still cuts and runs just fine. (Briggs 7.75). : r/smallenginerepair](https://external-preview.redd.it/h-TKMnncZrt7HbGO-TdOh4S1Bxpq6F_-B7tLXKrg46M.png?format=pjpg&auto=webp&s=76c10cfe4506c2e0e75fa05b4db6a6d246fc9669)
What is causing this infernal rattle/vibration? She still cuts and runs just fine. (Briggs 7.75). : r/smallenginerepair
![I hit a small post stump and now when the blades are off the engine revs up and vibrates. (Honda HRR216 series) : r/lawnmowers I hit a small post stump and now when the blades are off the engine revs up and vibrates. (Honda HRR216 series) : r/lawnmowers](https://external-preview.redd.it/h_xcxr5V-cg1OnUttSZImIi8zgFyLaZb-29EsNMiqLU.png?format=pjpg&auto=webp&s=cad1b1a8138482f2000d6bfffafdb688bd55ed2a)
I hit a small post stump and now when the blades are off the engine revs up and vibrates. (Honda HRR216 series) : r/lawnmowers
![Lawn Mower Troubleshooting: Why is My Lawn Mower Vibrating Excessively? | eReplacementParts.com - YouTube Lawn Mower Troubleshooting: Why is My Lawn Mower Vibrating Excessively? | eReplacementParts.com - YouTube](https://i.ytimg.com/vi/SnBT0CaISBI/maxresdefault.jpg)
Lawn Mower Troubleshooting: Why is My Lawn Mower Vibrating Excessively? | eReplacementParts.com - YouTube
![Lawn Mower Troubleshooting: Why is My Lawn Mower Vibrating Excessively? | eReplacementParts.com - YouTube Lawn Mower Troubleshooting: Why is My Lawn Mower Vibrating Excessively? | eReplacementParts.com - YouTube](https://i.ytimg.com/vi/w6VVCZpcL9c/maxresdefault.jpg)