Fuel OFF time delay module $17.50 AM128906. "After turning the key OFF- the motor runs for 10 seconds to clear the carb" if your motor did not continue to run every-time after the key is OFF you don't have this module. black rubber- 2+" tall- dia size of a nickel. 2 wires are screwed down-the others are pin plugs for Tractor SN# MOG345D120750 newer Try by-pass wiring- locate module and wires- unplug SINGLE YELLOW wire from a clear rubber boot- Now find a cluster of 3 wires inside a clear rubber boot- one of the 3 wires is also YELLOW. this rubber boot has room for a 4th wire- install the 1st single yellow wire into the cluster, When All 4 wires are plugged together inside the clear boot-you have by-passed the module and the motor should start. If it starts-replace the module
Type your answer here... John Deere 2040 firing order is 123. There are not that many choices for a 3 cylinder engine
in back of ignition
i just done it on a x300r which might be the same.lift the hood up look inside the body where the ignition is.you will see a black connector with maybe 5 wires or so.unplug this and then squeeze inwards the 2 holding clips either side of the ignition with 2 screwdrivers or similar as there is not enough room for both fingers.the ignition barrel will push up and out of the dash. all done !
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behind the ignition switch on the circuit board. there are two fuses there
An "igniter" is a subsidiary electrode in an ignitron system.
1-3-4-2
More than likely it is a bad ignition coil.
If you are sitting on the tractor seat (hood up and side panels removed) the time delay module is on the lefthand side (starter side) of your JD 425. The original module is square and the new one is round.
On a John Deere F935 mower, the ignition fuse is typically located in the fuse panel, which is generally found under the seat or near the battery. To access it, you may need to remove a cover or panel. Refer to the operator's manual for specific details on the location and identification of the ignition fuse for your model. Always ensure the mower is turned off and disconnected from power before inspecting the fuse.
It could be many things. The most likely cause is a little metal encased module on the right engine shroud. It's called the Ignitor. It will probably run you $60 to $75 from John Deere.
The time delay module in this particular model can only be bypassed by an authorised dealer for safety reasons. The part exists to prevent electrocution, so it is prudent to adhere to safety regulations.