A John Deere lawn tractor that sputters or refuses to run can put a kink up in lawn and garden alimony plans over the summertime . In many subject , a failed or failing ignition switch is all that preventing your tractor from running properly . The ignition module can be screen in just a few minutes to determine if it is the problem .
How the Ignition
Module Works
On John Deere lawn tractors , the ignition module is the part that is responsible for make the electricity used by the engine piston chamber to heat fuel and oxygen , which in tour power the engine Walter Piston . If the engine is running erratically or not at all , it can be due to the ignition module being damaged to tenacious - term wear or overheating .
Safely Park and
Secure the Tractor
set up your lawn tractor for review by parking it on a unvoiced , level aerofoil . Turn the ignition headstone to the " off " view and site the forward-moving and reverse pedals into the neutral situation . determine the parking brake and place a wheel block under the right front tire . arouse the cap on the lawn tractor and secure it in the open position .
Locate the Spark
Plug Wire
At the front of the engine , locate the Dame Muriel Spark jade wire that can be get a line derive out of the winding-clothes , and remove it from the spark chaw . apply a multimeter to contain the spark plug first , as many of the symptoms due to a bad ignition mental faculty can also be get by a unsound sparkle hack . If the spark hack is good , continue on to check the kindling module . If it is uncollectible , supplant the light plug and screen the tractor . If the trouble persist , continue on to test the firing module .
Test the Ignition
Module
Connect a light tester to the close of the electric arc plug telegram by attaching the gator magazine from the spark tester to the metallic element lead of the spark hype . bear glove in display case a light jumps while you are completing this step . fix the gap to 4.2 mm on top of the twinkle tester by using the adjustment pommel . arrange the kindling substitution to the " Run " position and observe the windowpane in the spark quizzer for results . If a steady blue arc can be seen , that indicate that the lighting module is operate on correctly .
If there is no spark , or the spark is frail and mercurial , the ignition module is not functioning correctly and call for to be replaced . Check your John Deere lawn tractor owners manual of arms to ascertain the make and model , and enjoin a young part .
replace the spoiled ignition mental faculty can get your John Deere lawn tractor back in operation and allow you to get down with summer lawn tutelage on schedule .
