Lawnmower problem?


lawnmower problem
The Druid asked:


1 Yr old Lawnmower starts, runs but dies under load of cutting grass. Ran fine last week and didn’t hit anything that I know of. Cleaned the fuel tank already and the spark plug but have the above problem still. What’s the deal. Briggs & Strat 550 series.
Did the air filter, cleaned the plug, grass was mowed last week and is dry.
Nothing on crank and it doesn’t bog down it dies!

This entry was posted on Tuesday, May 4th, 2010 at 12:00 am and is filed under Do It Yourself (DIY). You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

6 Responses to “Lawnmower problem?”

  1. wesdbry Says:

    goto smallengineadviser.com
    - Tips and advice- wesdbry

  2. leakthomas Says:

    check your air filter and make sure that you’re getting fuel,also check your spark plug again even change it,there isn’t much to a lawn mower to check leakthomas

  3. picasso Says:

    Clean the air filter and check for a plugged fuel filter. Tip it over and see if you have something wrapped around the blade.Choke on? Mower set lower than last week? Clean the plug? Plenty of fuel? The right kind of fuel? Blades sharp enough?

    Good Luck picasso

  4. donald Says:

    You said you cleaned the fuel tank but did not say you got a new supply of fuel.

    Go get new fuel directly from a gas station. Worth a try. Lawn mower engines are very balky with old fuel. donald

  5. VikingLord Says:

    How long is your lawn?? If it is too long and wet, your mower has to go slowly through the grass to cut it or it will bog down and stall. VikingLord

  6. Marek Says:

    you know the fuel additives you add to your gas tank in your car? go ahead and add a half bottle of that stuff into your gas can with FRESH fuel and give that a try.

    another thing to check is the spark plug WIRE. if you can, in a dark garage or at night, start the mower and look closely to see if there are sparks jumping around the plug area. part of the wire may have cracked or gotten a small cut causing an electrical system short.

    if your mower has a safety release, engine kill switch or bar, trace the mechanism to the engine. there you will find a small guage copper wire that MIGHT be loose and just need a slight retightening.

    just a couple new ideas worth looking into. Marek

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