7020 Wiring Diagram/schematic
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=130715
Printed Date: 27 Oct 2025 at 11:09pm
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Topic: 7020 Wiring Diagram/schematic
Posted By: nowaktj
Subject: 7020 Wiring Diagram/schematic
Date Posted: 31 Oct 2016 at 7:40pm
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Hi I bought a CD based service manual for my 7020 thinking it would have a wiring diagram in it. It does not. Does anybody out here have one that they could send me? Please let me know thanks Terry nowaktj@yahoo.com ------------- D19D, D17D, WD, WC, Snobee, #83 Plow, SC Blade, 14' disk, 400 series planter, B , Terra Tiger, M Dozer w/Baker Blade, TL-12, 42S Grader, G |
Replies:
Posted By: Orange Blood
Date Posted: 31 Oct 2016 at 7:42pm
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Are you looking for a specific circuit? I have a factory book at home, I could get something out to you next week, if that is even soon enough ------------- Still in use: HD7 WC C CA WD 2-WD45 WD45LP WD45D D14 3-D17 D17LP 2-D19D D19LP 190XTD 190XTLP 720 D21 220 7020 7030 7040 7045 3-7060 Projects: 3-U UC 2-G 2-B 2-C CA 7-WC RC WDLP WF D14 D21 210 7045 N7 |
Posted By: Ron(AB)
Date Posted: 31 Oct 2016 at 8:58pm
| The owners manual should have it? |
Posted By: LB0442
Date Posted: 31 Oct 2016 at 9:45pm
Here are a few from the FSM. It does depend on whether it is a black or maroon belly. Let me know if this is what you need.   You can probably pull them off of here and blow them up a little. They made the writing REALLY small.
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Posted By: LB0442
Date Posted: 31 Oct 2016 at 9:54pm
Man that was terrible, I posted them the way they scanned. Lets try them right side up.   |
Posted By: nowaktj
Date Posted: 01 Nov 2016 at 4:23pm
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Thanks guys..schematics are perfect mine is a 1978 serial number1864 ------------- D19D, D17D, WD, WC, Snobee, #83 Plow, SC Blade, 14' disk, 400 series planter, B , Terra Tiger, M Dozer w/Baker Blade, TL-12, 42S Grader, G |