Two Safety Warning Lights For All Tractors
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There are 4 safety interlock switches on our lawn and garden tractors. The locations vary slightly between Step-Thru® and box frame tractors.
The safety switch stops the engine when you release the control bar on the handle, by stopping the ignition coil from sparking; it also has a brake pad to slow the flywheel. If the switch isn`t working, the ignition coil won`t spark the spark plug, and the lawn mower won`t start.
The switch should flick to the off position, cutting the power to the powerpoints connected to that circuit. If the switch does not flick to the off position – then the safety switch is faulty and you need to get a licensed electrician to check it out.
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My lawn mower started right up yesterday, today it won’t start. is there a safety switch somewhere?
ANSWER : Smiley7310ja, keep smiling! Go to a hardware store and buy some quick start. It’s like either and nitro. Take your air filter out and while starting spray into carbuerator. The quick start is so hot as long as your gas line is clear it will ignite which then draws the gasoline primed into the engine. As far as a safety switch if nothing is near the spark plug and your hand is holding the kill bar you should be good to go! Let me know that you didn’t blow yourself up. I hope it worked. It always does for me. Drop me a line.
[email protected] I have had a poulan pro 550 series push mower for almost 1 year at the end of the season last year the mower would start briefly and then stop. i have cleaned out the air filter and that did not help.the mower started, i made one revolution around the yard 3/4th of the way the mower quit. I then primed the mower it started then quit and now it will not start at all. Does anyone have any suggestions of what to do. Thanks
ANSWER : There is a little spring that works the carburetor arm. If that popped off then the mower will not run.
Mower start up and runs, but starts to cut back, and smokes just a little bit. The mower stops smoking when it throttle up. It will continue to run but not at full throttle. I can hold a finger gently over the fuel primer bulb and it will throttle up for a small time.
ANSWER : It sounds like she’s being deprived of the correct fuel / air mixture due to a dirty carburetor (the biggest problem with mowers when gas is left to sit for a period of time). If you do not know how to take the carburetor apart and clean it thoroughly, then I suggest taking it to the local shop (hardware store or mower shop) and having it tuned up. It’ll probably be just fine and worth the money. Hope this helps and good luck.James
Lawn mower cranck but wont start…
ANSWER : Since you already checked for spark and air I would drain all the fuel out of it and check that fuel for water. Over time some lawn mowers end up with contaminated fuel. You can see the water sitting on the bottom of the fuel if you let it stand for a bit in a small plastic bowl.
Be sure to empty and dry out you fuel can as well. Especially if the mower stopped running right after a refuel. Which is a good sign your gas can is contaminated too.
I have a problem with a Black and Decker electric lawn mower model MM525. While cutting some high grass today, the mower slowed down, then quit and would not restart. I checked the electrical outlet and there was no power–the fuse was burned out in the switch box. I replaced it, tried again, and again it would not start or even give any response at all, but again it blew out the fuse in the box. The fuse is 25A and the mower is only 12A so that’s not an issue, besides, I’ve used this mower from that outlet for about 4 years since I first got the mower and never had any problem before. My question is: is whatever is causing the mower not to start and to blow out my fuse something that can be repaired or should be? Thanks.
ANSWER : Hello blumph,
I can think of only one or two things that are causing your problems. It could either be approx. a $14.00 switch in the handle that has shorted out, or 2 bad brushes $1.75/ea.on the armature (motor). Both are fairly simple fixes with just a screwdriver and maybe pliers. You might also check and see if the power cord has been chafed or damaged and is shorting out. See below for parts:http://www.ereplacementparts.com/black-and-decker-mm575-electric-lawnhogtrade-
[email protected] I have a troy bilt riding mower. I put a new battery in it last summer. This yr., my son left the key in on positon when he got done cutting the grass. Naturally it killed the battery, I jump started the mower and cut grass for 4 hrs., but the battery did not charge. What could the problem be?
ANSWER : It may not be charging due to a bad connection to the battery or to the generator on the engine. The generator on the engine may be going or has gone bad.I hope this helps.
Nannie what can be wrong with my power devil petrol lawn mower the engine wont keep running then cuts out petrol and oil ok
ANSWER : Check air filter, check screen in bottom of fuel tank, New spark plug and also check the spark.If there is a weak spark, the coil may need to be replaced.If you have good spark, clean air filter, and clean fuel tank screen, then the carberator will need to be pulled of and cleaned out with solvent
Lawn mower motor runs good, the drive wheels run good but the blade won’t stay enguaged. Thanks
ANSWER : Check your cable that controls the blade engagement.