Engine: Engine Rpm's Surge Up And Down
If your engine RPMs surge up and down, check the following parts: diaphragm, air filter, springs, and gaskets. Our repair guide can help you identify the problem and how to install the damaged part. Our repair information is a general guide to help you, but for more specific repair information related to your model, check your owner’s manual.
![Springs](images/repair_center/Engine_Parts_Springs.jpg)
![Carburetors](images/repair_center/Engine_Parts_Carburetor.jpg)
![Air Filters](images/repair_center/Engine_Parts_Air_Filter.jpg)
![Gaskets](images/repair_center/Engine_Parts_Gasket.jpg)
![Diaphrams](images/repair_center/Engine_Parts_Diaphragm.jpg)
![Carb Kits](images/repair_center/Engine_Parts_Carb_Kit.jpg)