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D21 Oil Cooler and other observations
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DSeries4 View Drop Down
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Joined: 12 Sep 2009
Location: Ontario, Canada
Points: 7533 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DSeries4 Quote  Post ReplyReply Direct Link To This Post Topic: D21 Oil Cooler and other observations
    Posted: 30 Nov 2019 at 8:12pm
A couple of things about my D21...

I am putting new O rings in the oil cooler.  From this picture, is there any way to remove it without getting the fuel lines out of the way?  Reason I ask is that one of the sediment bowl valves are broken off and the tank is half full!  How does it come apart from the coolant line as well?  Looks like it is just held in with a seal.  Any other hints would be appreciated.


Question number 2.  The AGCO parts book shows one power steering cylinder, but mine has 2.  Was there a change when the series IIs came out?


Many thanks!
'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '63 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080
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Luke R. View Drop Down
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Joined: 11 Sep 2009
Location: SE Iowa
Points: 1262 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Luke R. Quote  Post ReplyReply Direct Link To This Post Posted: 30 Nov 2019 at 8:42pm
What’s your serial number?
It can be done without taking off the fuel lines. You have to remove the fuel filter assembly though. The main coolant tube is just held together with an oring. It can be a bitch to get apart.
4-7030's,170G,220FWA,3-220's,210,D21II,D21I industrial,2-200's,3-190's,175D,2-D19D's,D19G,WD45,WD,CA,2-UCont.,5015FWA,917,B110,Gleaner F
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DSeries4 View Drop Down
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Joined: 12 Sep 2009
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Points: 7533 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DSeries4 Quote  Post ReplyReply Direct Link To This Post Posted: 30 Nov 2019 at 10:10pm
Originally posted by Luke R. Luke R. wrote:

What’s your serial number?
It can be done without taking off the fuel lines. You have to remove the fuel filter assembly though. The main coolant tube is just held together with an oring. It can be a bitch to get apart.


Serial number 2408.  First one built in 1966.  I just hope the coolant tube goes together easily and doesn't leak!
'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '63 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080
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DSeries4 View Drop Down
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Joined: 12 Sep 2009
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Points: 7533 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DSeries4 Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2019 at 1:10pm
The Allis historians are working overtime investigating my 2 steering cylinders.  This could be interesting.  Stay tuned!
'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '63 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080
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SteveM C/IL View Drop Down
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Joined: 12 Sep 2009
Location: Shelbyville IL
Points: 8676 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2019 at 1:19pm
How about a pic of the other end of steering cylinders. Curious about tie rod connections.
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DSeries4 View Drop Down
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Joined: 12 Sep 2009
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Points: 7533 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DSeries4 Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2019 at 1:22pm
'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '63 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080
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DougG View Drop Down
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Joined: 20 Sep 2009
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Points: 8370 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DougG Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2019 at 1:26pm
I bet yours is a D21 tractor that was 4 whl drive and converted back,, I know of a frame set up just like this and this was the rumor
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Calvin Schmidt View Drop Down
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Joined: 11 Sep 2009
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Points: 4555 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Calvin Schmidt Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2019 at 2:57pm
We are working overtime today !!!
Nothing is impossible if it is properly financed
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injpumpEd View Drop Down
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Joined: 13 Sep 2009
Location: Walnut IL
Points: 5119 		Post Options Post Options   Thanks (0) Thanks(0)   Quote injpumpEd Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2019 at 3:24pm
So, basically 2 one way cylinders if the one end had an inverted flare fitting with a hose clamp on it. That pitman sure looks factory. I bet Doug is right about the FWA theory. The only problem there is his being the first 1966 built, the FWA tractors were supposedly built in Jan 1967. I just love oddities!
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!
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Joined: 18 Dec 2009
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Points: 1982 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JayIN Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2019 at 4:00pm
Watching!
sometimes I walk out to my shop and look around and think "Who's the idiot that owns this place?"
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SteveM C/IL View Drop Down
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Joined: 12 Sep 2009
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Points: 8676 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2019 at 9:41pm
Like Ed says,that pitman is no home made item. I'm thinking "Twilight Zone" !!
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