Thank you for your question.
I am sorry you are having a problem with the mower. Most of the carburetor used on engines now cannot be adjusted. If the engine is surging or starts and stops, I recommend cleaning the carburetor. Usually all it needs is to have the holes in the jets cleaned out. I have found a video on how to clean the carburetor on most of our mowers. Please click
to watch the video.
If you need further assistance on the mower, please reply below with a model number and more details.
If you do not feel confident repairing this problem yourself, then you can have it repaired by a Sears technician. Here is a link that will provide the nearest drop-off locations:
Sears Home Services
Here is a link to order any parts you need.
Sears Parts Direct
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