John Deere L120 Electrical Schematic

By | August 1, 2023

John Deere L120 Electrical Schematic

The John Deere L120 is a compact utility tractor that is powered by a 24-horsepower diesel engine. It has a hydrostatic transmission with two forward speeds and one reverse speed. The L120 is equipped with a variety of features that make it a versatile machine for a variety of tasks, including mowing, tilling, and hauling. The electrical system on the John Deere L120 is relatively simple. It is powered by a 12-volt battery and a 12-volt alternator. The battery provides power to the starter motor, the lights, and the horn. The alternator charges the battery and provides power to the rest of the electrical system. The electrical schematic for the John Deere L120 is shown below. It shows the various components of the electrical system and how they are connected. [Image of John Deere L120 electrical schematic] The electrical system on the John Deere L120 is relatively easy to maintain. The battery should be checked regularly and replaced if it is more than three years old. The alternator should also be checked regularly and replaced if it is not producing enough power. If you have any problems with the electrical system on your John Deere L120, you should contact a qualified John Deere dealer.

Here are some tips for troubleshooting electrical problems on your John Deere L120:

* Check the battery terminals to make sure they are clean and tight. * Check the battery fluid level and add distilled water if necessary. * Test the battery with a voltmeter. A good battery should have a voltage of 12.6 volts. * Check the alternator belt to make sure it is in good condition and properly tensioned. * Test the alternator with a voltmeter. A good alternator should produce about 14 volts at idle. * Check the fuses to make sure they are not blown. * Trace the wires to find any damaged or loose connections. If you are unable to troubleshoot the problem yourself, you should contact a qualified John Deere dealer.

Here are some resources that you can use to learn more about the electrical system on your John Deere L120:

* [John Deere L120 Owner's Manual](https://www.deere.com/en/products/tractors/utility-tractors/l-series/l120/l120-owners-manual) * [John Deere L120 Service Manual](https://www.deere.com/en/products/tractors/utility-tractors/l-series/l120/l120-service-manual) * [John Deere L120 Technical Specifications](https://www.deere.com/en/products/tractors/utility-tractors/l-series/l120/l120-technical-specifications)

Conclusion

The John Deere L120 is a versatile and reliable utility tractor that is perfect for a variety of tasks. The electrical system on the L120 is relatively simple to maintain and troubleshoot. If you have any problems with the electrical system, you should contact a qualified John Deere dealer.


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