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I was mowing on my JD 445 when I hit a stump with the front of the mower deck. The tractor immediately cut off! I disengaged the blades and then tried to start it. It is dead as a door nail. My husband checked the battery cables/fuse. All OK. What could have happened?
You sheared the keyway and flyrod.
I have had a safety switch knocked out of alignment after hitting stuff with my Deere. Worth checking out
I have a John Deere L110 lawn mower that will not start or even turn over. I replaced the spark plug and charged the battery, but still it would not make a sound. What do I do?
1- battery, jump it with your car
2) selinoid is shot, use screw driver to connect the 2 post to see if your getting power
Under the seat there is a safety switch that cuts the power if you would fall off, etc. Try unplugging it and replugging and or replacing it.
I have a John Deere LA125. I bought it new in 2009. After sitting unused in the garage for the winter (5 months) I couldn't get get it to run. The engine wouldn't turn. There was either a clicking sound when turning the key or no sound at all. I changed the spark plug - nothing. I boosted the battery and it ran. I was able to cut the lawn then turned it off. A few minutes later, I tried to start it and it wouldn't start again. I have to boost the battery each time. Any ideas?
By Mike L.
I bought a brand new John Deere LA120. After a few uses it would not start or I would get a click sound or it would just turn over once or twice then nothing. I thought it was the battery or an open ground causing the problem.
A newer high amp battery may not change anything. I carefully checked out all the wiring. Nothing. I asked a dealer. He said it was the valves out of alignment. I thought he was crazy. I checked with a second dealer and he said the same thing. He said they could adjust the valves but I would be back next year with the same problem.
His suggestion was to rotate the air intake counter clockwise that sat on top of the engine until I felt resistance then it should start. I rotated the air intake as he suggested and could feel the resistance and hear the cylinders and valves moving. Then it started right up. So that is how I have to start the thing every time.
Sometimes I have to turn the air intake clockwise for it to start. The air cleaner is the screen disc that sits on top of the engine and rotates when the engine is running
From the Service Bulletin:
John Deere 100 series
Complaint or symptom:
- nothing happens when you turn key to start position.
- solenoid clicks when you turn key to start position.
- solenoid moves but starter drive gear does not engage flywheel.
- battery and starter pass technical manual tests.
voltage drops between battery and starter solenoid.
1. install relay kit (am107421). installation instructions +(m77862)+ are provided with
kit. grease terminals with mpg2 grease (m79292).
+(2. if relay kit does not resolve, cleaning and inspection of battery posts, cables, and
electrical connection is required to elimiante voltage drop. grease connections with
My D130 has a new battery and it will crank, but won't start. I checked the air filter and it isn't bad. When I pulled the spark plugs they were clean and wet with gas. I don't know what else to check.
Plugs are not supposed to be wet with gas...Either too much fuel is coming out, or no spark. Check your fuel filter and the gaps on your plugs.
My John Deere D105 turns over, but won't crank. It's got plenty of power so it's not the battery.
There is a safety switch under the seat that stops the machine from being started unless someone is sitting on it. It may be disabled. Check that first.
My John Deere D130 has no power. The hour meter works, but the lights do not. Nothing happens when the key is turned. I checked PTO, brake pedal, seat switch, and starter connections and all appear fine. It is a 2012 model and the battery is new. Any other suggestions?
Thank you but the problem ended up being a bad connection with the positive battery cable. The lights not working pointed to that or the key. Thanks, all is well
My John Deere lawnmower will barely turn over. I put in a new battery, starter, and solenoid! Any idea what could be the problem?
Here are a few things that can cause the tractor to not start.
I have a John Deere 135 automatic. The solenoid clicks, but it won't start. The battery is good.
It sounds like you need to replace the solenoid. Jump the terminals, I'd it starts the starter solenoid is bad and needs to be replaced.
My L110 John Deere mower has no spark at the plug wire. What could be the problem?
By Tom from Marblefalls, TX
Ive been a small engine tech for about 20 years.
It sounds like you have a bad coil.
I can't get my 125 John Deere riding lawn mower to fire up. It has plenty of gas and the battery is fully charged.
Take a look at the ground wire - the same thing happened to my Sears Craftsman mower - somehow, the ground wire broke and the mower wouldn't start or even turn over. My son reconnected the ground wire and it's been running OK since then.
My John Deere 17.5 riding mower does not turn starter when under compression. It turns over fast when spark plug is out. Could this be faulty starter?
Swap out the starter and see if that solves your problem.
Did it just start happening or did you leave the tractor alone for a long time?
How about the fuse under the dash?
Reference: https://www.sho uestions/1131263
Started right up this spring. Now will not start unless pulled over several times. Had sheared crank key.
I have a John Deere gt262 it has 17 horsepower motor. I was mowing one day and it just shut off like it ran out of gas. I checked and it had gas. I put a new fuel filter on it and it will only run when I have the choke fully on.
There are many reasons. You could have a bad spark plug or an electrical problem. Here is a great website from John Deere to help you: http://manuals. 142698_I014.html
When cranking my John Deere 445, it will click maybe 3 or sometimes 12 times before it will crank. Any idea what it may be? I replaced the solenoid and cleaned the battery cables and still clicks.
The switch is located under the seat. Maybe you need to replace it.
Check the battery itself, it might need a full charge up or replacement
I have a John Deere 100 series lawn tractor. I started it up after a long period of inactivity. It only ran for a while, backfired loudly, shut off, and won't start again. What could be wrong?
Our John Deere 160 riding lawn mower won't turn over. We have a new battery, and my husband put in a new starter solenoid. When he turns on the key, it just clicks. He and his friend jumped it last week so we could mow, but that didn't even work this time. Any suggestions?
By Cindy R
I have a JD 120 with the same problem. This how the JD told me to start the machine. The valves are out of alignment so on top of the engine is a round screen that spins and cools the engine when it is running. Turn the screen counterclockwise until you feel resistance then start it. When I do this most of the time the machine will start.
Other times I have to turn the screen several times until resistance and other time I turn it clockwise. Either way it is a pain.Dealer told me the JD people use a cheap Briggs and Stratton engine and sell these units to the big box stores to be competitive with the other brands. Dealer told me I should have bought the 3000 series JD mowers. He also said he could fix the valves but I would be back next year with the same problem. Hope this helps.
I have a John Deere riding mower lt133 that just doesn't seem to want to start. I replaced the battery and solenoid and I still don't get a sound when I turn the key. I have checked every connection twice. I have checked all the fuses I could find. I am out of ideas. Does anyone have any ideas about what I should try next? Thanks for the time and help.
I have a John Deere 100 series rider mower that won't start. It only clicks. The battery has been fully charged, there is no spark.
I have a 1979 John Deere 112 riding mower. It is not getting a spark. I tried changing the plug, but it still won't fire.
I am using a snow blade on the front of my riding lawn mower. It will not start. I checked the battery with a multimeter. It's fine and registers 12 volts. I have 2 new spark plugs which I rechecked the gap and it looks good. There is plenty of gas. I apply the choke and immediately smell gas so I assume that gas is getting in OK.
My John Deere 400 won't start and doesn't make any noise or anything.
Test your solenoid
And check all safety switches
Take a look at this video for how to test the solenoid
My John Deere 425 tractor has no power. The lights on the dash do not light and no power is present. I replaced the battery and terminals but still no power. What could the problem be?
By Jim from Allentown, PA
It has to be a power wire or a ground wire or cdi box
Why won't my tractor start? What is the spark plug gap for a John Deere L130?
By KCR from Pineville, KY
I have a John Deere LA120 with the same issues. The engine is a Briggs and Stratton with 43 hours of use. I use a Champion RC12YC gapped at .030 inches. The first year the machine started great but not so now. My machine also will not start by cranking.
So, I bought a battery booster at my local auto store to add cranking power. I also bought a new battery with more cranking power but neither helped very much. I called John Deere but they don't have a tech service. They just refer you to your local dealer for service.
I visited one dealer who told me the valves are out of alignment. I thought that was a lot of BS. I visited another dealer who told me the same story. He said valves need to be aligned but within a year you will have the same problem. He also said the engine for the LA series is a piece of junk. Briggs and Stratton hasn't made a good engine in 10 years. The LA series is a cheap machine that John Deere sells to the big box stores.
He would not take my machine in on a trade for the John Deere X series which he said was a much better machine. He did give me this advise to start the machine. Lift the hood and turn the intake screen counter clockwise until you feel resistance. It should start. I tried it and I was able to start the machine.
The last time I used the mower it would not start turning the screen counter-clock wise, so I turn it clock wise and it started. The screen is the big circular screen with all the slots in it that sits on top of the engine. When the engine is running the screen is also turning at engine speed. Hope this helps.
I have a John Deere ride on mower. The other day I got off the seat without putting it on park and it shut off and won't start. It turns over and has battery power, but won't run. It did that before and it started after a few days. What can I do?
I have a John Deere mower with a 19.5 Briggs that won't start. It is model 31P677. It is not getting any gas from carb. I replaced the carb gasket and needle valve, pulled apart and cleaned all ports, adjusted valves in 4 ex 6, and it still won't start. Any ideas?