sqzdog
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- Sep 12, 2020
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I have a Craftsman zero turn mower that I bought new in 2012. It has a B&S 24HP V-twin (Model# 4456770954G5) The engine keeps surging and then cuts off. It will start back up after cranking for a few seconds, but then stalls again. Happened mainly when I've been mowing for awhile, but now even when the engine is cold. Here's a link to a brief video clip of the problem: Surging video
Here's what I've done so far:
Here's what I've done so far:
- Replaced fuel
- Replaced fuel filter
- Replaced air filter
- Replaced gas cap
- Replaced spark plugs
- Rebuilt carb
- Replaced carb with new one in case the rebuild didn't fix the problem
- Replaced both ignition coils
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