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Recent content by DrAllis

Yesterday's Tractor Forums
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    WD45 3 point hitch conversion diagram?

    What are your intended uses for this hitch?? Category #1 size ?? Are you going to pull a mounted 3-bottom plow with it?? or much lighter work? I don't know what your fabrication skills are, but a fairly simple hitch can be created without many dimensions needed. I could probably go up to the...
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    Smokey '73 Allis-Chalmers 200

    Changing the static timing a couple of degrees more advanced might improve things....maybe.....and maybe not. But, I will guarantee if you advance the static timing one bit, cold starting becomes more difficult. So, you've got to be aware of that fact. Could the advance mechanism in the...
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    Smokey '73 Allis-Chalmers 200

    What you consider a possible problem might be somewhat normal for a 50 year old engine that has a lot of hours on it. Especially a loader tractor that hasn't pulled a plow or worked hard in decades. They are only a 15 to 1 compression ratio engine (not 16 or 17 to 1) so that would cause some of...
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    WD45 3 point hitch conversion diagram?

    I've always used the snap-coupler latches on the lift arms when building a 3-pt hitch. It increases the height of the hitch when done right. Whatever you do, the lifting links to the draft arms have got to be pretty much straight up and down when the hitch is fully raised.
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    Allis-Chalmers CA Rear Drive

    I interpreted his post to say he just relined the hand clutch. But maybe not..................
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    Allis-Chalmers CA Rear Drive

    Adjust the hand levers clearance. You need some free-play in the lever.
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    Hydraulic Pump On A WD45 Engine

    The early D-17's had a gear driven/governor driven power steering pump, yes. It was 8 GPM and 1600 psi max. They had issues with the governor gear wearing out the woodruff keyway on the pump shaft. So, I can only imagine a 12 GPM @ 2,000 psi pump would only be worse. Of course, I am guessing at...
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    Hydraulic Pump On A WD45 Engine

    Never ever seen one like that. I imagine the timing gears, after enough loader use, don't live long.
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    D14 Bendix/Ring gear questions

    Flywheel is the same for 93 or 115 tooth ring gears.
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    3rd gear for 615

    I think 3rd gears are the same in all those models. But, I don't have access to a parts book to verify.
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    D14 Bendix/Ring gear questions

    A 6 volt D-14 starter cannot be converted to a 12 volt 9 tooth Bendix. The starters are different. So, you either change to a 12 volt 9 tooth Bendix OEM Delco starter and change to the 115-116 tooth ring gear to match, OR (this is what I do) have your local rebuilder change the fields inside the...
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    WD vs WD45

    The short height cylinder head was used on all WC's, all WF's and up til the last year or so of the WD tractors. Starting in 1952 at a certain engine s/n, they went to the tall height head, which required using all the parts that go with it. Whatever is on an engine now after 70 years is...
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    WD Hand Clutch

    A 1/2" bolt of an exact correct length could be used as a press with a nut threaded on the bolt and unthread the nut to push the pin back in where it belongs, using the right side frame to push against. That could remain a permanent fix too.
  14. D

    WD Hand Clutch

    The pivot pin/shaft for the hand clutch lever itself ?? It's a 7/8" diameter shaft I think and just presses into the transmission housing. It should be leaking oil if it is that loose and has oil in it. Might need to remove the right hand side frames to make a new shaft and drive it into the...
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    Oil Type for Allis Chalmers 180 Hydraulic and Transmission

    80/90 wt was NEVER used in the transmission of a 180-185 tractor !!
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