XT 190
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=179283
Printed Date: 28 Sep 2024 at 5:13pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: XT 190
Posted By: dog catcher
Subject: XT 190
Date Posted: 23 Mar 2021 at 7:55pm
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THROTTLE ON 190 WILL LET TRACTOR IDLE BUT WHEN FULL THROTTLE TRACTOR WAY OVER REVS HELP PLEASE
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Replies:
Posted By: DrAllis
Date Posted: 23 Mar 2021 at 8:07pm
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Gas or diesel ??? How do you KNOW it's over revving??
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Posted By: calico190xt68
Date Posted: 25 Mar 2021 at 6:58pm
I had something like this occur when my injection pump started to fail. The throttle lever would not control the engine RPMs and it would race on it's own, but I don't think the rpms went past 2300. What does your tachometer say when this happens? My tractor would also die off and on as the pump failed, so the failing pump created all kinds of issues. I had leaking fuel out of the timing inspection plate too. Anything else like that happening? I see you are fairly new so suggest you document as much as you can about the problem for the best help.
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80 7010, 80 7020. 67 190XTD Series I w/500 Loader, AC 2000 Plow, AC 4 row Planter, AC 77G Rake, Member Indiana A-C Partners, Member TAC
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Posted By: dog catcher
Date Posted: 28 Mar 2021 at 3:30pm
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just by sound of engine it is gas
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Posted By: AC720Man
Date Posted: 28 Mar 2021 at 3:38pm
Gas engine has spark plugs, diesel has injectors. So which is it?
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1968 B-208, 1976 720 (2 of them)Danco brush hog, single bottom plow,52" snow thrower, belly mower,rear tine tiller, rear blade, front blade, 57"sickle bar,1983 917 hydro, 1968 7hp sno-bee, 1968 190XTD
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Posted By: dog catcher
Date Posted: 28 Mar 2021 at 3:59pm
Posted By: MACK
Date Posted: 28 Mar 2021 at 8:48pm
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I would say misadjusted or worn linkage between governor arm and carburetor . MACK
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