Farm Equipment - 190 temp gauge

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190 temp gauge

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=10703
Printed Date: 23 Jan 2025 at 1:04am
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Topic: 190 temp gauge

Posted By: DanWi
Subject: 190 temp gauge
Date Posted: 06 Apr 2010 at 8:27pm

Over the past year the temp gauge on my 190 has begun to read low, is it the gauge or the sending unit? Is there a way to test it?

Replies:

Posted By: Troy
Date Posted: 06 Apr 2010 at 8:44pm

ground out the wire going to sender with key on. should read max hot. if does then you have a sender problem or a thermostat that is stuck open if not warming up!