7020 throttle cable
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=187037
Printed Date: 25 Oct 2025 at 2:17am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: 7020 throttle cable
Posted By: Magnuson_2007
Subject: 7020 throttle cable
Date Posted: 14 Mar 2022 at 8:00pm
I have a 7020 and the throttle lever has no response. Going to put a new cable on it but i cant trace where it goes out of the cab. My service manual doesnt show how to replace it or even where it travels from cable to engine.
Does anyone have a diagram showings it location and how to get to it?
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Replies:
Posted By: MACK
Date Posted: 14 Mar 2022 at 9:03pm
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Did you check to see if cable is hooked to injection pump? The cable is in bottom of dash if it has a foot feed. Take right side lower panel to get to back end of cable. Might as well take lower right side window out. MACK
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Posted By: Magnuson_2007
Date Posted: 14 Mar 2022 at 10:46pm
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Yes cable attached at pump and followed the cable back to the bulkhead where it goes through the cab but when pulling the throttle either on the pump or on the console no movement on either end. So must be a break somewhere between or under the dash further which i cant get to so far.
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Posted By: Leon B MO
Date Posted: 15 Mar 2022 at 7:55am
It's a real pain in the butt to work on that throttle. While I had mine apart I disconnected the foot throttle and tack welded the linkage together for the hand throttle. My foot throttle linkage was tight and would not let the hand throttle work properly.
Good luck
Leon B Mo
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Uncle always said "Fill the back of the shovel and the front will take care of itself".
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Posted By: DrAllis
Date Posted: 15 Mar 2022 at 8:05am
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There are a few things on those 7000 series tractors that are a miserable job to do. The throttle cable replacement ranks right up there.
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Posted By: Magnuson_2007
Date Posted: 15 Mar 2022 at 2:34pm
No one happens to have a diagram of where the cable feeds through the cab?
Thanks for all the help!
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Posted By: DrAllis
Date Posted: 15 Mar 2022 at 3:08pm
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It connects to the foot accelerator, not the hand throttle. So, it is down low in a nearly straight line where you see it go thru the firewall and disappear.
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Posted By: Leon B MO
Date Posted: 16 Mar 2022 at 6:42am
I removed the whole door when I worked on mine, just 10 or so screws to remove. But you have to have someone on the ground to catch it.
Leon B
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Uncle always said "Fill the back of the shovel and the front will take care of itself".
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