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battery cut-off switch on 190xt

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=136567
Printed Date: 08 Nov 2025 at 11:56am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com


Topic: battery cut-off switch on 190xt
Posted By: troy(el paso, il)
Subject: battery cut-off switch on 190xt
Date Posted: 25 Mar 2017 at 8:25am
Just wondering if any of the 190's had battery cut-off switches or safety switches from the factory, and if so, where were they mounted?.....

Thanks,

Troy




Replies:
Posted By: shameless (ne)
Date Posted: 25 Mar 2017 at 9:01am
mine don't, but they can always be added to it


Posted By: Leon B MO
Date Posted: 25 Mar 2017 at 9:35am
We have them on our combines, 8050's 8070, 7020 and both 200's. On the 200 we mounted to the front cowling where the side panel "used" to be, above the clutch pedal. Split the positive cable between battery and solenoid.
Leon B

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Uncle always said "Fill the back of the shovel and the front will take care of itself".


Posted By: troy(el paso, il)
Date Posted: 25 Mar 2017 at 7:21pm
Leon, that's about where I was thinking about putting one on my 190.....thanks.


Posted By: Leon B MO
Date Posted: 25 Mar 2017 at 7:58pm
I'll snap a picture in the morning (if I can remember).
Leon B

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Uncle always said "Fill the back of the shovel and the front will take care of itself".


Posted By: troy(el paso, il)
Date Posted: 25 Mar 2017 at 8:41pm
Leon, thanks!  That would be great.....



Posted By: Leon B MO
Date Posted: 27 Mar 2017 at 7:46pm
Here ya go Troy. I forgot that on the everything except the 7020, I put the disconnect in the ground cable from the battery, That way if the switch or cable becomes defective, it would not be live. 
Leon B MO



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Uncle always said "Fill the back of the shovel and the front will take care of itself".


Posted By: bauerd44
Date Posted: 27 Mar 2017 at 9:30pm
Leon, Where did you get your switches?

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Missouri Allis-Chalmers Club
CA Allis, 175 Allis, 185 Allis


Posted By: troy(el paso, il)
Date Posted: 28 Mar 2017 at 6:08am
Leon, many thanks for the pic.!  So, you put the "original" ground cable on the switch and on the other side of the switch ran a "new" ground.  Do you have two batteries on these tractors? Did you tie both of the grounds together and run them to the switch?


Posted By: Leon B MO
Date Posted: 28 Mar 2017 at 8:22am
Yes, 2 batteries, one cable from them through switch, back to housing. The switches came from some semi-truck service shop dad knows of in St. Louis. Amazon has them for about the same money. I think dad said he paid like $27 apiece.
Leon B Mo.

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Uncle always said "Fill the back of the shovel and the front will take care of itself".


Posted By: Steve in NJ
Date Posted: 28 Mar 2017 at 9:56am
We have em' in stock on our website if interested..
Steve@B&B


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39'RC, 43'WC, 48'B, 49'G, 50'WF, 65 Big 10, 67'B-110, 75'716H, 2-620's, & a Motorhead wife


Posted By: troy(el paso, il)
Date Posted: 28 Mar 2017 at 10:16am
Leon, thanks for the info.  Going to give it a try...........Best, Troy.


Posted By: DougG
Date Posted: 28 Mar 2017 at 4:30pm
Just curious on why the negative cable?


Posted By: DougS
Date Posted: 28 Mar 2017 at 4:57pm
Originally posted by DougG DougG wrote:

Just curious on why the negative cable?

Safety. You can wrench all day on the grounded side of the battery and having your wrench accidentally touch the frame won't cause any nasty sparks. You can do the same on the hot terminal with the switch turned off.


Posted By: Leon B MO
Date Posted: 28 Mar 2017 at 8:50pm
Yep, and if the switch fails or grounds out it simply goes to ground not "hot". The battery doesn't know the difference.
Leon B MO


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Uncle always said "Fill the back of the shovel and the front will take care of itself".


Posted By: randy
Date Posted: 29 Mar 2017 at 5:59am
I was always told, ground cable is always the first cable to take off and the last one to put on.

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CA WD WD45 D17 D17 Diesel 7060 8050 8070


Posted By: garr
Date Posted: 29 Mar 2017 at 7:13am
Harbor Freight has them for less than $10


Posted By: Steve in NJ
Date Posted: 29 Mar 2017 at 10:38am
Yeah, and its a get what ya pay for to!  Chinese junk. Find yourself a Cole/Hersee, Grote, or Standard Ignition unit. Put a good one on it and forgetaboutit.

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39'RC, 43'WC, 48'B, 49'G, 50'WF, 65 Big 10, 67'B-110, 75'716H, 2-620's, & a Motorhead wife


Posted By: DougS
Date Posted: 29 Mar 2017 at 11:59am
What Steve said.



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