Forum Discussion
Strutter
Jul 31, 2013Explorer
The rubber impeller lobes swell and lock up the pump. I've found this to be more prevalent in warmer weather. On the pump head there are 4 bolts. You can see them when laying under the fueling station. Just loosen them up a tad and try the pump. I tried pumping gas for my law mower last week and the same thing happened to mine. This fixed the problem.
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