Saturday, December 26, 2009

What should I do to winterize my lawn mower?

There are several things that are rather important to increase the chances of your machine starting in the spring without a severe work over by your small engine technician.  Below are a list of things that need to be completed, in the order of importance (in my opinion).

1.  Service your fuel system:
  • A. Stabilize your fuel and run the engine for several minutes to allow the fuel stabilizer to permeate the fuel sysem OR
  • B. Drain your fuel and run the engine out of gas OR
  • C. Perform "A", shut off the in-line fuel shut off and then run the engine out of fuel.
2.  Change the engine oil.
3.  If your mower has a battery, disconnect the negative battery cable (or both) from the battery. Optionally, you could add a battery disconnect on the positive side and then simple turn it off.  There are several of these available, however, I would recommend the "safety switch" model.  This particular one is very simple.  You simple "turn" the switch off in the fall and "turn" it back on in the spring.

For an in-depth Fall Winterizing guide, visit the Superior Power Equipment Forum.

1 comments:

  1. Gasoline in the carburetor of your lawn mower, does not take kindly to lowered temperatures of winter. The gasoline gums up and when you try to restart it after the winter, there s no gasoline flow to your engine and it does not start. You will not be able to do the maintenance by yourself. You will lose time and money making the trip to your friendly neighborhood mechanic. You get all this, for not following up simple steps of winterizing your lawn mower. Avoid all this winterize your lawn mower.
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