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JD 4020's in 1971?

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Roger Harcourt

05-13-2003 18:59:12




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I have a list of units built for JD 10 series I thought I had one for the 4020's too. but I could not find it when I was looking . How many gas 4020's did they make in 1971? I can help anyone check all of the 10 series if you need to. Thanks




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Lloyd

05-14-2003 19:47:37




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 Re: JD 4020's in 1971? in reply to Roger Harcourt, 05-13-2003 18:59:12  
I have a 1964 4020 diesel standard syncro. Does anyone know, or care to guess, what percent of 4020's were standard vs. rowcrop? I don't think
this info is available, but any help would be
appreciated. Thanks, Lloyd.



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Here ya go

05-14-2003 21:00:09




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 Re: Re: JD 4020's in 1971? in reply to Lloyd, 05-14-2003 19:47:37  
This information ONLY applies to the 1964 model year, OK?

4020 Diesel Standard with P.S. 1827
4020 Diesel Standard with S.R. 3268 Total 5095

4020 Diesel RC with P.S 6789
4020 Diesel RC with S.R. 8940

Total 15729

So, in the 1964 model year, Standard production with a diesel engine was about 1/3 of Row Crop production with diesel engines. As the years went on, this percentage continued to decrease.

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Todd

05-14-2003 18:43:30




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 Re: JD 4020's in 1971? in reply to Roger Harcourt, 05-13-2003 18:59:12  
Do you have the numbers for 1968? Thanks.



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Here ya go

05-14-2003 20:41:33




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 Re: Re: JD 4020's in 1971? in reply to Todd, 05-14-2003 18:43:30  
For the 1968 model year, 1048 model 4020's were built with gasoline engines.



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Here ya go

05-14-2003 10:12:35




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 Re: JD 4020's in 1971? in reply to Roger Harcourt, 05-13-2003 18:59:12  
There were 73 model 4020's with gasoline engines built in the 1971 model year.



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DAVID M.

05-15-2003 05:22:33




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 Re: Re: JD 4020's in 1971? in reply to Here ya go, 05-14-2003 10:12:35  
How many 4020 gas tractors for 1969? Thanks.



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JD70Jim

05-14-2003 16:15:49




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 Re: Re: JD 4020's in 1971? in reply to Here ya go, 05-14-2003 10:12:35  
Source?



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G-MAN

05-14-2003 17:33:52




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 Re: Re: Re: JD 4020's in 1971? in reply to JD70Jim, 05-14-2003 16:15:49  
I think I might have an idea who it is, Jim. And if it's who I think it is, I'm pretty sure we can trust the data. I've been wrong before, though.



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An accurate one, never mind where

05-14-2003 16:38:45




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 Re: Re: Re: JD 4020's in 1971? in reply to JD70Jim, 05-14-2003 16:15:49  
nt



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Dave - Ia

05-14-2003 11:01:54




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 Re: Re: JD 4020's in 1971? in reply to Here ya go, 05-14-2003 10:12:35  
Do you have the numbers for 1970? Thanks.



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Here ya go

05-14-2003 11:05:55




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 Re: Re: Re: JD 4020's in 1971? in reply to Dave - Ia, 05-14-2003 11:01:54  
There were 302 model 4020's with gasoline engines built in the 1970 model year. You can figure 1/3 or less were equipped with power-shift transmissions.



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Colby

05-14-2003 11:32:55




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 Re: Re: Re: Re: JD 4020's in 1971? in reply to Here ya go, 05-14-2003 11:05:55  
Here ya go,
Do you know how many fwa 4020's they made?



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Nope

05-14-2003 12:20:32




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 Re: Re: Re: Re: Re: JD 4020's in 1971? in reply to Colby, 05-14-2003 11:32:55  
That information was not recorded in the serial number registers. There are no known figures about how many of the FWA tractor were built, sorry



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Dave - Ia

05-14-2003 07:24:54




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 Re: JD 4020's in 1971? in reply to Roger Harcourt, 05-13-2003 18:59:12  
I have often wondered about this also. I have a 1970 4020 gas with a powershift trans. I doubt that there were many of these made, and there probably are not many left that haven't been converted to diesel. I do know of two other late model gas tractors that were in the area. One is still a gas but the other has been changed, and both of them were syncros.



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JD70Jim

05-14-2003 06:18:40




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 Re: JD 4020's in 1971? in reply to Roger Harcourt, 05-13-2003 18:59:12  
No one will likely ever know how many 4020s were built, by year, and by fuel,chassis types I am afraid. If John Deere HAS that information, I am betting it's stored on PUNCHED CARDS and that they no longer have a PUNCH CARD READER or a computer set up to handle data stored in that manner. It would take a LOT of man hours to manually sort through each record card---several man months at least, and I am sure that John Deere can find NO REASON to commit paid manpower to do that.

Therefore, it will remain impossible to ever know the answers to the question of "How many gas 4020s were built in 1971".

We are ALL sorry about it too! I'd like to know the same sort of info for 1968 and 1967. This may also be a reason why very few authors have tackled any significant or useful books on the 20 series Jophn Deere NG tractors!

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