8070 and 3000 plow
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=191620
Printed Date: 23 Aug 2025 at 10:32am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: 8070 and 3000 plow
Posted By: 8070nc
Subject: 8070 and 3000 plow
Date Posted: 03 Nov 2022 at 8:23pm
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uploads/19526/20221103_205709.jpg" rel="nofollow - 20221103_205709.jpg ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Replies:
Posted By: AC720Man
Date Posted: 03 Nov 2022 at 8:30pm
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Hope you make a video of her tearing up some ground. She looks ready to work. ------------- 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 |
Posted By: 8070nc
Date Posted: 03 Nov 2022 at 9:32pm
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My nephew got some good video. Can you upload a video file to the forum? ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Posted By: AC720Man
Date Posted: 04 Nov 2022 at 10:35am
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I bet your nephew can figure it out. I think you put it on YouTube and then post the link here? ------------- 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 |
Posted By: 8070nc
Date Posted: 04 Nov 2022 at 10:52am
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Thanks ac720man. Thats what he's working on. We should have it by monday ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Posted By: darrel in ND
Date Posted: 04 Nov 2022 at 11:00am
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Looking forward to seeing it Darrel |
Posted By: 8070nc
Date Posted: 04 Nov 2022 at 8:33pm
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Bad news on the 8070. Started it today and had a tapping in the bottom end. Think I might have spun a rod bearing. Going to get the pan off in the next couple days and see whats going on ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Posted By: BlueBandit17
Date Posted: 04 Nov 2022 at 10:27pm
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8070NC's nephew here - I finally got the video uploaded. Bear with me, I am new to the forum and Youtube uploading as well! Allis Chalmers 8070 and 3000 Plow: http://youtu.be/8UJHxoWshm0" rel="nofollow - http://youtu.be/8UJHxoWshm0 Let me know if the link does not work. |
Posted By: Mikez
Date Posted: 04 Nov 2022 at 11:14pm
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Welcome to the forum nephew. Video worked good. Sorry to hear of the noise 8070
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Posted By: JC-WI
Date Posted: 05 Nov 2022 at 3:29am
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Just posting a cropped pic of 8070 with 3000 plow, so it is on the page. Sorry to hear that the 8070 has noise of trouble... Hope nothing serious.  It sure is a thing of beauty.------------- He who says there is no evil has already deceived himself The truth is the truth, sugar coated or not. Trawler II says, "Remember that." |
Posted By: 8070nc
Date Posted: 05 Nov 2022 at 8:03am
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Thank you for the copmpliments fellows. Its a labor of love but from a practical standpoint its cheaper and simpler with this equipment than newer ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Posted By: Gleanermanl2
Date Posted: 05 Nov 2022 at 8:39am
| Hey I found a brother! uploads/10292/Resized_IMG_20200726_170840358.jpeg" rel="nofollow - uploads/10292/Resized_IMG_20200726_170840358.jpeg |
Posted By: Gleanermanl2
Date Posted: 05 Nov 2022 at 8:40am
| uploads/10292/Resized_20210810_113133.jpeg" rel="nofollow - uploads/10292/Resized_20210810_113133.jpeg |
Posted By: 8070nc
Date Posted: 05 Nov 2022 at 9:22am
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Awesome. Somehow my plow is different than those plows. The front wheel on my plow is directly outside the tractor wheel so i cant run dual wheels. Looks like the tube the hitch is attached to om my plow is shorter ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Posted By: 8070nc
Date Posted: 05 Nov 2022 at 9:26am
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Ive got a full set of coulters but they are the rubber spring type and they have all come apart and i havent decided how to fix them ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Posted By: 8070nc
Date Posted: 05 Nov 2022 at 9:27am
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Anybody got any suggestions ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Posted By: injpumpEd
Date Posted: 05 Nov 2022 at 10:42am
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great vid, looks bouncy! Sorry to hear about the engine issue! Dang the luck man! ------------- 210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers! |
Posted By: 8070nc
Date Posted: 05 Nov 2022 at 11:10am
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I was bouncy Ed. I had methonol put in the tired that morning and they put too much air in them. I didnt take time to let them down cause it would need to jack it up to get the valve stems to thr top. Ill do it while its in the shop to see about the bearings. Ill let you know what i find ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Posted By: Gleanermanl2
Date Posted: 05 Nov 2022 at 4:56pm
| I don't think these plows were designed to be pulled with duals on the tractor. These are pretty old plows and I think they probably came out in the late 60's. Mine is a 3000 plow as well. I cant hardly turn right at all with the duals on but in a big field I can pull it with large headlands. Next time I pull it I will yank the duals off. As far as the colters go. I have no recommendation on repair of them. Mine are not the rubber mounted type. I would suggest finding a scrap plow and just robbing some others off. |
Posted By: 8070nc
Date Posted: 05 Nov 2022 at 7:14pm
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Ive got lathes snd milling machines so I thought id make the coulters into a spring type ive got too much to do thats more important. Maybe a dead of winter project ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Posted By: Calvin Schmidt
Date Posted: 07 Nov 2022 at 8:59pm
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I have the same 7 furrow 3000 plow but with hydraulic resets. Hope to try it on my 220 fwd . I think they are a very rare plow. ------------- Nothing is impossible if it is properly financed |
Posted By: Tbone95
Date Posted: 08 Nov 2022 at 6:50am
7 bottoms with a 220? Wow.
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Calvin Schmidt wrote:Posted By: Calvin Schmidt
Date Posted: 08 Nov 2022 at 8:11am
7 bottoms with a 220? Wow. Slow and steady wins the race ! ------------- Nothing is impossible if it is properly financed |
Posted By: 8070nc
Date Posted: 08 Nov 2022 at 10:34am
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My plow is hydraulic reset. Dangdest thing i ever saw Ive seen places in the field where a bottom had tripped and reset but i never felt it in the tractor ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Posted By: DrAllis
Date Posted: 08 Nov 2022 at 11:17am
| Back in "the day", the D-21 was touted as a 7-bottom tractor and the mighty 220 Land Handler was 8-bottoms. |
Posted By: jiminnd
Date Posted: 08 Nov 2022 at 3:13pm
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Had a neighbor buy new 220 with 8 bottom reset plow. used for a few years, then got a 440 with 3 point, used plow with that for several years. ------------- 1945 C, 1949 WF and WD, 1981 185, 1982 8030, unknown D14(nonrunner) |
Posted By: DCAC
Date Posted: 08 Nov 2022 at 7:40pm
| I have a 7 bottom toggle trip and one with hydraulic reset. My grandpa bought the toggle trip plow new and we used to pull it with a 210. |
Posted By: Mikez
Date Posted: 17 Nov 2022 at 7:17pm
| Did you figure out what was going on in the engine |
Posted By: 8070nc
Date Posted: 17 Nov 2022 at 8:17pm
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I believe its fine. I pulled the #2 rod cap and the bearing is fine. Im going to put a set of rod bearings in while im in it. Ill know for sure next week when the bearings get here ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Posted By: bigal121892
Date Posted: 17 Nov 2022 at 8:51pm
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I would replace the harmonic balancer also. |
Posted By: 8070nc
Date Posted: 17 Nov 2022 at 8:59pm
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I hadnt thought about the dampener but it is my understanding on 7080s and 8070s is a fluid dampener and they dont go bad ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Posted By: Ron(AB)
Date Posted: 17 Nov 2022 at 11:11pm
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They do. Keep in mind these tractors are 40-50 years old... ------------- 405, 7000, 7050, 8050, 8070, L3, 2300 & 2600 disk |
Posted By: Gleanermanl2
Date Posted: 18 Nov 2022 at 7:56pm
| Im not sure what sound you are hearing with your engine or what rpm etc but the ambac injection pump leaves a bit to be desired. If its never been rebuilt its probably time. The governor inside them is very toutchy. My 8070 with the ambac pump had a strange sound i noticed when roading it at around 1600-2000 rpm. the governor would quiver and very quickly fuel and defuel causing some black puffs from the exhaust and a really strange sound from the cab. It was quick. probably 3-5 times per second it sounded almost like a misfire on one cylinder. turns out it was the injection pump governor quivering. Just a thought. Hope it helps |
Posted By: SteveM C/IL
Date Posted: 18 Nov 2022 at 8:10pm
They are silicone filled but there is nothing that says they can't go bad. Have seen pics of cut open ones that the silicon was "dried" out.
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Posted By: 8070nc
Date Posted: 19 Nov 2022 at 6:16am
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Does anybody know where to get a dampner ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |
Posted By: bigal121892
Date Posted: 19 Nov 2022 at 8:59am
| https://fluidampr.com/" rel="nofollow - https://fluidampr.com/ |
Posted By: 8070nc
Date Posted: 19 Nov 2022 at 9:57am
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Big help. Thanks ------------- 1984 80780 1957 D14 DES 300 with 25000 engine 616 tractor |