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Coggonobrien's D15 Series III |
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desertjoe
Orange Level Access Joined: 23 Sep 2013 Location: New mexico Points: 13357 |
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Hey Coggin,,,can you post some side view pics of the engine that shows the Hyd. pump, idler, fan, water pump,,?? Thanks. You might want to consider a 5 blade fan that will move lots more air than the 4 blade. The D15 Series II, I used to have, had the 5 blade fan and was noticeably louder than the 4 blade on the D14. I was wonderin how you were going to address the additional pully to drive the new pump,, My D14 has the single pully and now driving the front mounted pump and don't look like any room to add another pully,,,???? Thanks,,, |
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dpower
Orange Level Joined: 11 Sep 2009 Location: Madison Ne Points: 1575 |
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which one is the DR.??? That guy is a walking book of knowledge on ACs
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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TimNearFortWorth
Orange Level Joined: 12 Dec 2009 Points: 2014 |
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The more you show on this, the more it makes me wonder how easy it would be to adapt the controls plate like yours for right hand use on the 415 crank mounted pump, and use the loader reservoir like it is. Have been thinking about valving up something for rear two-way cylinder use off the crank pump and sure would be nice to have those controls on that right side.
Excellent post and much appreciated that you are taking the time to document this work. |
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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It wouldn't be tough, it's just a matter running hose. The valve stack has 1 input and 1 outlet.
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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I will get you some more pictures this weekend. With a d14 pulley bolted to the front of the original d15 pulley we did miss the fan. Currently having what would be the motor side of the pulley machined down then we will reinstall.
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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Doc is in the blue coat
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JohnCO
Orange Level Joined: 11 Sep 2009 Location: Niwot Colo Points: 8992 |
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Wow, beautiful work. I see the D 15 is one of those extremely rare air cooled models! LOL
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"If at first you don't succeed, get a bigger hammer"
Allis Express participant |
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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Wish me luck boys, I'm in the running for free paint and tires.
Edited by coggonobrien - 03 Feb 2017 at 3:29pm |
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plummerscarin
Orange Level Access Joined: 22 Jun 2015 Location: ia Points: 3109 |
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Well seeing as we didn't make the cut, I wish you all the luck!
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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What did you enter
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plummerscarin
Orange Level Access Joined: 22 Jun 2015 Location: ia Points: 3109 |
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Late FIL's Cub Loboy. Dad's WD and Gdad's WC aren't running right now
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JayIN
Orange Level Joined: 18 Dec 2009 Location: SE/IN Points: 1982 |
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Again, very nice work. It proves to yourself that anything can be done. After doing a few things like this it makes you think from a different point of veiw when you do a project.Makes the "inventivness" come out. A lot of fun when not pressed for time. Good Job!!!
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sometimes I walk out to my shop and look around and think "Who's the idiot that owns this place?"
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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[TUBE]XJ16vPA4zKg[/TUBE]
[TUBE]vY6b1fqbG6w[/TUBE]
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desertjoe
Orange Level Access Joined: 23 Sep 2013 Location: New mexico Points: 13357 |
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Gosh Dang Coggin,,,,,you and The Doctor just don't let much grass grow under your feet do Ya,,,????. Thet set-up looks great,,,and again KUDOS for thinkin on the idea of using the thermo housing for the mounting of the bracket. (great!) You mentioned using a D14 pulley and machining the backside,,,,that one looks to be bigger,,,but,,,the big center hole would,,I think,,allow the drive shaft to go thru it to engage on inside pulley,,,,, HMMmmmmm,,,,I Like it,,,!!!! Now,,,all you need is to get you a 5 blade fan and lash it all up,,,,, American Engineuity at it's best,,,,,, Edited by desertjoe - 05 Feb 2017 at 9:41am |
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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This is the Doctors vision at my request. T stat housing mount is his idea. That pulley is a d14 pulley, we still need to machine a pocket so it seats into the d15 shoe string pulley
Edited by coggonobrien - 05 Feb 2017 at 10:21am |
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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Gotcha, just an FYI for next year but contest says the tractor needs to be mechanically sound
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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Here is the additional crank pulley. It is a d14 crank pulley (5/8" belt) bought new from DJS Tractor. We machined down the block side of the pulley and will bolt it together with grade 8, 7/16 bolts with centerlock nuts. Ignore the writing, they are just machinist notes.
untouched front surface machined rear, the pocket seats into the original d15 pulley shoulder. |
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desertjoe
Orange Level Access Joined: 23 Sep 2013 Location: New mexico Points: 13357 |
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Hey Coggin,,,,,,you just goin right along ain't you,,,!!! I'm curious,, how much clearance did you wind up with from the D14 pulley to the back of the PS reservoir,,?? You just gave me an idea on how to address my set-up, which already has an additional pulley for the front mounted pump,,, I could possibly add the outer part of another sheave to the OD of the front pump for the additional belt,,,??? HMmmmm,,,, Gonna run out there when sun comes up and take a close look-see,,,,, |
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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I can post pictures when I put the pulley back on. There's plenty of room.
Edited by coggonobrien - 07 Feb 2017 at 6:28am |
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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Well we are starting reassembly. belt is 54" long x 5/8". front pulley is held on with 7/16 gd 8 bolts. bought them long and cut them off to have as much unthreaded shank as possible. t-stat housing is held down with grade 8 bolts, hardened washers and lock washers. hydraulic remotes are all 3/8" jic with break away coupler's. New mounting plate is grade 50, 10 gauge mild.
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desertjoe
Orange Level Access Joined: 23 Sep 2013 Location: New mexico Points: 13357 |
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Gosh,,Coggin,,,you're just goin right along ain't you,,?? That Dr. is something else,, I know it's an optical illusion but the fan blade in second pic sure looks like it's bent,,,,??? My one little concern,,, due to havin broken the T-stat housing on my D14, ( pot metal) is to use some big flat washers on the 4 bolts to spread out the clamping forces as much as possible,,,?? Lookin good,,,,!!! |
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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The fans not bent but the corners were clipped for the original loader hydraulic pump install. I would find hardened washers (black ones) vs larger ones. There really isn't any more surface area for a larger washer and the concern is when you crank on the bolts the force tries to draw the bolt through the center hole which distorts the washer and turns it into a wedge. If I was you I would find a new housing to ensure no failure
http://www.ebay.com/itm/Allis-Chalmers-D14-D15-Tractor-Thermostat-Housing-/222407887785?hash=item33c88b0ba9:g:b8sAAOSw3v5YoQtp
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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Jim Hancock
Orange Level Joined: 11 Sep 2009 Location: EL Reno, Ok. Points: 1109 |
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Looking great!
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How blessed we are by HIS GRACE!
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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[TUBE]npgtGgWNgvc[/TUBE] Edited by coggonobrien - 06 Mar 2017 at 3:03pm |
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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The Dr. testing how the reworked shifter, no more popping out of 3rd gear [TUBE]P4VQbOnoDZo[/TUBE] |
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coggonobrien
Orange Level Access Joined: 14 Nov 2010 Location: Eastern Iowa Points: 1804 |
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copyrite1972
Orange Level Joined: 26 Feb 2016 Location: idaho Points: 331 |
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Great work guys!!!!
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D15 Series II
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