Tachometer Problem

It might be damaged they are supposed to be set as to turn the sensor in till it touches the flywheel (engine not running) and back it out about 1 turn.

Your only going to want to turn it back about a 1/8th of a turn.  If that does not work, follow the wires and make sure they are all plugged in and not shorting out.  If they wires are all OK, call me up and order a tack sending unit.  Or you can order online.

https://parts.kenotractors.com/tack-sensor-old-style-p2178.aspx

https://parts.kenotractors.com/tack-sensor-new-style-p2177.aspx

There are the links for the two different types.

Feel free to give me a call if you need any help!

Sounds like the Tach sender is the problem, there are 2- types of plug in connectors we stock both but confirm before ordering, Call the shop the guys will be glad to help you

https://affordabletractorsalesco.com/cart/catalog_s.php

Tommy
Affordable Tractor Sales”
Your Jinma Parts Superstore”
http://www.affordabletractorsalesco.com