I dropped the belly pump and removed the hydraulic top cover. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. Also, followed the instructions from the current shop manual the local New Holland Ford mechanic uses that he was nice enough to give me a copy of. and if it looks like the pic, it will need to be repaired. } It will work ok but obviously won't be a year-round fluid for many areas. You can remove the piston fron the cylinder by applying a little compressed air to the oil inlet hole in the cylinder. I think that the cam wear is part of the problem with my lift as well. WRONG! The only things I can add is that it helps to have two people. Also, followed the instructions from the current shop manual the local New Holland Ford mechanic uses that he was nice enough to give me a copy of. Really not sure what is the best way to go on that. Luckily the tractor gets little work. Terms and Privacy Policy, Shows and EventsF/FCA ShowsFeatured ShowsPrevious F/FCA Shows, ServiceMaintenance & RepairsOriginal AccessoriesSherman TransmissionsSpecifications & Data, Equipment RegistryEarly 9N by S/NRoad Maintainer Registry, Restorations150 80N Show Tractor47 8N Restoration8N Funk Conversions8N LawnmowerSOS LawnmowerSt Jude 8n ProjectWorthington Tractors. It can be done, but I think that qualifies as abuse. ", He ships the jig with documentation that has helpful hints about things to check that the manual doesn't talk about that'd keep one from getting the proper adjustment. This post was edited by jasmith503 at 16:47:01 06/09/15. However my problem on my 51 8n is the lift arms go all the way up and wont go down unless I let it set for several days. It appears you have just learned this to be true! The main reason we replace the fluid is the amount of water that eventually has mixed with it. This is usually a sign of a defective or sticking valve in the pump. I have watched you rebuild video twice and find it would be a great help if I needed to rebuild. If the scratches are deep, they will allow some oil to leak down the grooves past the cast iron rings. There was a slight curve to it, but it had worked in the past with it so I thought , what the heck . Is the something else I should change to get the valve to completely open? Then, wet some rags & stuff them in the cover to catch the shavings when you grind it back down. JavaScript is disabled. The N tractors originally had a piston with 3 cast iron rings to seal it. There's a good reason to talk about the weather, it affects everything. "@type":"DiscussionForumPosting", { There is only one position in which the quadrant support plate can be located where both of the above conditions will be met. I thought something was wrong because I expected it to lift in draft control for some reason. This post was edited by jasmith503 at 16:49:31 06/09/15. If temperatures have been below freezing, the water will freeze. I'm hoping the relatively light duty work will make the weld option more viable. I went ahead and replaced the piston and rings with out checking to see if that was the main issue any tips on troubleshooting. I replaced the pin, but still need to order Zane's jig to properly adjust. Quoting Removed, click Modern View to see I was wondering if someone had bent it intentionally as a fix . What do you think? This provides a much more positive seal to eliminate the small leakage from the cast iron rings. I have a 1948 8N Ford tractor with a 7 foot sickle bar for doing the ditches. Thanks, while I was hunting around I did see the postings yesterday re Zane's jig, etc. It is bent forward which I thought would help if anything, wrong? My guess is that someone used a pin that was too short & too hard. Thanks, I guess my lift issues may have been a blessing as they led to finding the crack. LeRoy, my 1951 8n had not been started for 4 years. Regardless of the position of my quadrant support plate, I cannot get the valve completely open as directed in step 7a. Press or drive the worn pin out. https://www.steinertractor.com/IHS097-bolster-pivot-pin. Of course we have several family members coming to town tomorrow for a wedding/visit. Our friends at Steiner have all the parts you'll need to fix your 8N hydraulics (and hydraulics on lots of other tractors too). Call 1-888-567-0015 Facebook Like this: It consists of a pto driven piston type pump with internal control valves and a lift cylinder connected to the rear lift arms. Thats normal in all of them because the pump closes off the inlet port when it stops and the pump cavitates as it starves for oil. Required fields are marked *. Contact Us He e-mailed me the instructions and I read through them but he can't find the jig so I may be ordering one soon. 8n position control adjustment discussion in the Ford 9N.draft links changes the deflection of the load control shaft PGJ Installation and Adjustment of Arch, Radius, Precipitation Rate and Nozzle with Video Some of the most frequently asked ones are listed at the bottom of this page An estimator to track the states of the UAV using the images. }, "url": "https://www.yesterdaystractors.com/graphics/smllogo.png", Are there any other solutions or suggestions for building up the wear on the cam besides welding? "@id":"https://www.yesterdaystractors.com/cgi-bin/viewit.cgi?bd=nboard&th=118401", Bending the control arm is a lazy man's fix for a worn cam follower pin. Any suggestions? Still, that is just native grass and weeds. Please use the navigational links to explore our website. If my brother-in-law has any luck with that I'll use your suggestion on cutting the arm ram off. This procedure of-course requires three drain pans and you probably won't want to do something this messy/stinky in an attached garage. Measuring parts just won't cut it when all the parts are not still the same shape and measurement that they were when new about 50 years ago. Start the tractor, press the clutch, make sure the PTO is engaged. It's like a 10-30 multigrade motor oil thickness. I did a lot of work on the first one, so I'm familiar with how they work, but I've never encountered this problem. After yesterday I don't have a clue how I could get the ram arm out. Thought it might be an oil pressure issue. There is no way to explain why you were hugging your tractor with one arm in each inspection hole. To check these, leave the side cover off and start the tractor. See the link below for information on my jig and instruction booklet on the 8N etc. Check the pump pressure as outlined in the I&T FO-4 manual. NO, I do not want help improving my ranking on search engines. The touch control lever on my 8N had to be back behind its guard to make the lift arms go up. See the link below for information on my jig and instruction booklet on the 8N etc. "@type": "Person", Looking for some advise on an issue with Ford 800. I.E., I can grab it and move it freely front to back. I previously posted a pic of the crack. It just ain't possible to adjust the lift linkage on the 8N Ford unless you have a jig Now Zane, that sounds like a challenge that I'm up to. Before doing anything to the lift it should first be inspected for any internal leakage. "width": 200, Should the cam be smooth across its width?". I had a similar, though much less serious, crack in the ram arm on my 55 860. Start the tractor, press the clutch, make sure the PTO is engaged. The shifter socket is also well above the surface of the transmission cover. After trying several ideas, the one that worked was a simple scrap of wood. Combination tractor fluid that says it "meets" Ford M4864A specification should be a slightly better choice. }, It just ain't possible to adjust the lift linkage on the 8N Ford unless you have a jig to use so that the end of the control rod ends up in the right position. A premium full-synthetic that says it "MEETS" NH-410B (M2C-134D) is going to be the most expensive option, but it is also going to be the best all-season fluid and lubricant. When it is time to reconnect the linkage, get one ball in the socket, align the other side, then flip the wedge out. So, you guilted me into starting with step one. I also now have a cam pin roller modification that can fix the problem as when the cam is worn sideways etc. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-04SJ2KTSCK',{ cookie_flags: 'max-age=7200;secure;samesite=none' }); Welcome! Zane Quoting Removed, click Modern View to see Thanks. I'll send an e-mail to your site. Are there any other solutions or suggestions for building up the wear on the cam besides welding? I just replied to another response to my post, with a pic and a question. My cam is not worn anywhere close to the pic that Bruce posted. To raise the plow pull touch control all the way up to raise the plow. Be sure to have a good welder do it. Any moisture we can drain off this way will not be in there to mix with the fluid when it warms up. "@type": "ImageObject", Even small amounts of water can cause control valves to stick, springs to break, or linkage to bend. (6) Install the hydraulic unit on the tractor, making sure that the end of the control arm enters the opening in the valve control lever and that the control arm is not bent or damaged in any way during this operation. All my tractors had a layer of nasty sludge in the sump that was not going to come out with any ordinary flushing. Dirt and other contaminants collect in the fluid and there is no filtration to remove them. Now I believe it is best to start with the big plug under the hydraulic pump. Quoting Removed, click Modern View to see Thanks. A shop press is ideal, but creative use of a floor jack or bottle jack and heavy chain can straighten lots of parts. How did you adjust the draft and position control mechanism? The PTO shaft should spin when you release the clutch. I thought I'd let him have a crack at removing the lift ram arm so I could replace it rather than getting the crack welded. Make a You will want to do this when the wife isn't around. For a better experience, please enable JavaScript in your browser before proceeding. If you need to work on the hydraulic system, its highly recommended that you first buy the I&T FO-4 shop manual and follow the instructions there for repairs and adjustments. Look at the 8N link that goes down to the valve. Look for places where the gaskets may have blown out. 2023 TractorByNet.com | TractorByNet is a registered trademark of IMC Digital Universe, Inc. Other trademarks on this page are the property of their respective owners. When having a 5' foot bush hog connected to the 3 pt arms, the lift height is maybe 3" to 4" max. "name": "Jasmith503" BTW, do you think I should even continue to try and get the arm ram out or just weld it? I have a friend that has your jig (or, I should say purchased one). $97.57 $101.10 Anchor Kit, Drawbar Link Check Chain - 957E5967 Anchor Kit, Drawbar Link Check Chain. As for the adjustment, I followed the instructions in the very old version of the I&T Shop manual I have. I'm a little confused on the weld issue. This is listed as a 5/16 x 7/8 dowel pin but it is actually .309 diameter not 5/16 (.3125). Many times you will find that simply replacing the worn pin will take care of the problem without any further adjustments, but you have to completely reassemble the tractor to find out if you are lucky or not. The determining factor in which way to go is the condition of the cylinder bore. Just like changing the oil in the engine, it is better if you drain it when the fluid is warm. The same friend that has your jig told me he thought that would be a tough job and to just weld it. I previously posted a pic of the crack. Crack a drain plug and turn it out about half a turn. ", If its knocking loudly you should buy a pump repair kit and do a rebuild before it quits all together. and if it looks like the pic, it will need to be repaired. Tightening the nut increases the force required to move the lever. I'm new to this forum stuff. Good adjustment can be done with a leak in the system but for good operation and in order to take full advantage of going into the lift it I'll let you know how I do. Here is the pic. If you have an implement on the lift and it drifts down over a few minutes time after the tractor is shut off you have some leakage. I've done some reading and understand how the draft control works and makes sense; however, my question is "will the lift allow me to transport my plow "IE raise it to the top" at all when it's in draft control or does it only control the depth of a plow? May be where I end up depending on what Zane says. "@type": "WebPage", If you can see the other posting I just placed with the pic you will see "perfectly straight" would not describe my control lever. (7) Place the position control lever in the forward position. See the next question. Of course we would recommend welding / brazing it or taking some where while it is apart . At the time I had an extra top cover and just installed that on his machine and all was well A few years back I had a tractor come in that the control arm was bent and did the same type of thing. Should the cam be smooth across its width? Did you find a way to fix this. When it breaks free and starts working again, CHANGE THE OIL. How's this procedure Zane? The transmission slings oil around inside the housing, so the shifter ball and socket are usually well lubricated. Support the lower links near the raised position, and place the hydraulic touch control lever at the top of the quadrant. Thanks, while I was hunting around I did see the postings yesterday re Zane's jig, etc. Still, that is just native grass and weeds. Thanks for the suggestion. You obviously know a lot more about welding than I do. And the control rod must be perfectly straight. Is the something else I should change to get the valve to completely open? "author": { However, if getting the crack welded is not advised then the cam wear becomes moot when the lift arm is replaced. If the hydraulics either go all the way up or all the way down (with no control in the middle), the problem is likely with your pivot pins. Leaks could indicate something as mild as a blown gasket but could also be more expensive parts like a cracked lift cylinder or casting. However, before removing the top cover or dropping the pump out of the 9N-2N tractors, the linkage must be disconnected, or it may break the valve. There is only one filler cap located on top near the gear shift lever. Troubleshooting the 8N Hydraulic Lift . If that link is bent, it needs to be straightened in a vise or press. If you have deep scratches and do not want to spend the money to replace the entire cylinder assembly you should use the cast iron rings and live with the small leakage. Officers and Directors Little heat and came off pretty easily. Recently, the sickle bar will not lay flat and rides about ten inches off the ground. Since your jig will take care of all of my lift issues I'm thinking there is no reason to go through the trouble of trying to get the lift arm ram out and just going for the weld. Thanks. Should the cam be smooth across its width? "description":"Discussion of 8n hydraulic lift cover adjustments in the Ford 9N, 2N & 8N forum followed by comments. I mite as well add my opinion in on the rocker ware Welding is my call? In any case, dont forget about fresh oil! "@id":"https://www.yesterdaystractors.com/cgi-bin/viewit.cgi?bd=nboard&th=958809", Most of the time this is caused by shock loading the draft linkage through the top link to the big draft sensing spring. Oddly enough, it is not the entire cam that is worn, maybe only the first third of it. I would cut a big V into the crack and weld it with a 7018 rod. Then, if you have a jig, adjust the linkage to specs. You definitely dont want that to happen. Should the cam be smooth across its width? Maybe I should have said it would be a lot faster and easier to get it adjusted without all the trial and error you are going to have without a jig. "name": "Yesterday's Tractor Co.", The rest of that space is air and metal. The scrap was cut to 0.375" x 0.75" x 3.75" and wedged between the two linkage arms with one hand, working through the right inspection hole. The 3-point lift will pick up a lot more weight close to the tractor, than it will out on the end of a boom pole. (800) 853-2651Shop Now TRACTOR PARTS Allis Chalmers Case & David Brown I did take a look at it before I put it back together. Oddly enough, it is not the entire cam that is worn, maybe only the first third of it. Raise the lift control lever and watch inside the cavity for oil leaking out from above in the area of the lift cylinder. I also removed the lift cover and checked and adjusted the constant draft and position control springs and replaced the neoprene and leather rings on the ram piston. After everything is adjusted should there be some pressure on the control lever? Our property is covered with Douglas Firs. Unless you live in a very dry climate, humid air will get in the sump. I can remove the cover and post a pic if it will help. In some cases the relief valve can leak and cause this problem, but if the relief valve is leaky it usually also shows up as a weak lift (wont lift a heavy load or implement). "datePublished": "2015-06-09", It also depends on how much weight you have on the front end. Quoting Removed, click Modern View to see Right. Little heat and came off pretty easily. However, when I flip the lever to "draft control" my plow will drop to the ground and the lift will not lift it anymore. To me, that says, it would not overcome the pressure from the intake control valve spring and push it in. Almost like the pin wore down the cam rather than the pin being worn. That adjustment would work on a lift that was prestine but it ain't! Luckily the tractor gets little work. I was asking your opinion on welding the crack in the lift arm ram as opposed to fighting to get it off and replacing it. Am I missing something? Please use the navigational links to explore our website. (Long) in the Tractors forum followed by comments. The most common cause of leakdown is worn lift cylinder piston rings. Get the adjusting jig from Zane. "userInteractionCount": 34 Click the link for instructions and plans for everything needed to add full-time live hydraulics to one of these tractors. (Long)", This can create a really big mess but draining most of the fluid thru that hole will flush as much dirt as possible out of the hydraulic pump area. "@type": "InteractionCounter", Using the block of wood it is possible to disconnect and reconnect the 9N linkage with one hand. Such folks bend it with a length of pipe in the inspection port(s). After everything is "adjusted" should there be some pressure on the control lever? Looking at the condition of the fluid when checking the level can help indicate when the fluid should be changed. Where are they and what do they look like? "dateModified": "2001-10-31", If the hydraulics drift down, that usually means the relief valve is squeaking by. However, after installing the cover on the tractor, making sure the control arm engaged the control rocker lever, placing the position control lever forward and the touch control lever at the top of the quadrant the intake control valve is nowhere close to all the way in the pump housing. It is bent to the front which I would think would help me. The most common problems with the 8N linkage are wear and bent linkage. Look for leaks coming from above. Extending or neglecting to do fluid changes only guarantees that there will be problems. Movement of the control valve arm should begin at the start of movement of the hydraulic touch control lever. Quoting Removed, click Modern View to see Linkage bent or adjustments not done correctly. "height": 57 Time for a pump rebuild. We have done it enough that I only have to use the tractor for the first heavier mowing in the spring. "width": 200, My brother-in-law, who is a boat mechanic, is coming by tomorrow. Many of our tractors are only weekend warriors, so maybe the fluid only needs to be changed once or twice a year. If the knock is faint you can probably put off repairs for quite a while. If it seems like your hydraulics just arent doing anything, be sure to check that the PTO lever is engaged and then try. Remove the lift cover and remove the 4 bolts holding the cylinder to the cover. He ships the jig with documentation that has helpful hints about things to check that the manual doesn't talk about that'd keep one from getting the proper adjustment. Can't remember if bent toward the front, back, or sideways. Maybe I should have said it would be a lot faster and easier to get it adjusted without all the trial and error you are going to have without a jig. While these tips are specifically for the Ford 8N, many other models of antique tractors will show similar symptoms when their hydraulics need attention. Welding is on the long list of things I know nothing about. I have pulled the pump and cleaned the pump cavity. Our property is covered with Douglas Firs. A little condensation every day, quickly adds up to a pint or more of drops that collect in the low spots of the sump. It appears you have just learned this to be true! Control Arm Adjustment (1) Place the hydraulic control unit upside down. I am new to mechanical work and really want to learn. Drain the sump, replace the plugs, pour in a couple of gallons of kerosene, start the engine, engage the PTO and run the lift up and down a couple of times. The scratches or grooves will chew into the new neoprene seal and it will leak worse than ever. Do not unscrew the plugs to try and get water to flow faster. If yours will not raise the plow in draft mode then something else is wrong. "height": 57 Includes left and right anchors.OEM #: 957E596, 957E597.Applic.. $14.36 $15.69 Spring, Hydraulic Control - 9N547B Finally, is it cheating to just put the notched washer in up front or should I build up the wear spot first and grind flat? Thus, I removed the hydraulic control unit to adjust it. Enough to cause the lift issues? Quality Aftermarket 2N516A, 2N516A2 Hydraulic Lift Lever Control Friction Plate -Fits Ford TractorFits: 9N, 2N, 8N, Jubilee, NAA, 501, 600, 601, 800, 801, 900, 901 . I couldn't even get the lift arm off of the end of the splined shaft. We had one in the shop but I didn't have a clue what it was for until I attended the training session on the lift. Simple to make from the hardware store. I couldn't even get the lift arm off of the end of the splined shaft. Welding is on the long list of things I know nothing about. I also removed the lift cover and checked and adjusted the constant draft and position cont Welcome! Working the tractor gets the fluid very warm. The cam follower pin looks perfectly cylindrical. BTW, did you see my bent control arm pic? Get to the tough questions and you go all shy on me? You are using an out of date browser. Same trouble as you were having. If the relief valve is leaking you will see the oil bubbling up from the pump area. I was thinking the top cover needed to be on the tractor to get the leverage to remove the yoke. The 8N hydraulic system is simple yet elegant and works great when properly adjusted and maintained. "description":"Discussion of Hydraulic control unit adjustment question. All you need is a wing-nut, a 3/4-inch nylon bushing, and a screw. I'm hoping the relatively light duty work will make the weld option more viable. "headline":"8n hydraulic lift cover adjustments", While the 8N piston originally came with steel rings, many have been upgraded with a Jubilee style o-ring. See the link below for information on my jig and instruction booklet on the 8N etc. "headline":"Hydraulic control unit adjustment question. Dont use a high pressure or youll blast the piston out of there like a rocket. Turn off the engine and remove the right side access cover (the one with the dipstick) and slide your hand down along the control rod into the oil and feel the end of the rod where it goes into the control valve pivot. Not sure if you saw the pic of the crack in my lift arm ram. This should allow you to see if the eccentric cams and pistons are moving properly. "url": "https://www.yesterdaystractors.com/graphics/smllogo.png", We had one in the shop but I didn't have a clue what it was for until I attended the training session on the lift. I'll hold off on that and try without first. This means it works better as a year-round fluid. It is bent to the front which I would think would help me. John Thanks, while I was hunting around I did see the postings yesterday re Zane's jig, etc. Raise the lift control lever and watch inside the cavity for oil spraying out in the area of the relief valve or from the side of the cavity where the tube is located. The crack has nothing to do with the lift performance at this time. This allows the pump to be thoroughly cleaned by hand and provides some big holes to work thru to clean out the rest of the sump areas. As for the adjustment, I followed the instructions in the very old version of the I&T Shop manual I have. Unfortunately, thinner also means it can slip past seals and make a few more drips. I did take a look at it before I put it back together. Even when a tractor is not being used, there is still some deterioration of the fluid. I can remove the cover and post a pic if it will help. Simple. Now Zane, that sounds like a challenge that I'm up to. Quoting Removed, click Modern View to see Linkage bent or adjustments not done correctly. Can't remember if bent toward the front, back, or sideways. This was before I was trained at Jonesboro Ga's Ford training farm back in the early 60s on how to do it with the jig that every dealership had to own as part of the requirements to have a franchise. HYDRAULIC TOUCH CONTROL LEVER. I'm new to this forum stuff. A weak lift may not work at all with synthetic fluid. The Operator's manual says to change the fluid every 600 hours. Get to the tough questions and you go all shy on me? My pic is attached. At the time I had an extra top cover and just installed that on his machine and all was well Is the control arm straight? Disassemble the control linkage until you can get the part with the worn pin out of there. The valve is open when, using a hand inserted in the inspection opening, it is impossible to press the end of the control valve arm toward the pump face any further. Thank-you! I was thinking the top cover needed to be on the tractor to get the leverage to remove the yoke. Yes. Measuring parts just won't cut it when all the parts are not still the same shape and measurement that they were when new about 50 years ago. This could be severe leakage at the cylinder, a bad relief valve, or a badly worn pump. Dec 17, 2013. rmissildine said: Hello all. Membership (b) Operation of Valve. Come to think of it that might have been a little too profound a remark! Get a replacement or straighten the one you have. Then, wet some rags & stuff them in the cover to catch the shavings when you grind it back down. Epoxy? A really hard freeze could actually crack something. It just ain't possible to adjust the lift linkage on the 8N Ford unless you have a jig to use so that the end of the control rod ends up in the right position. I.E., I can grab it and move it freely front to back. No problems with cavitation for my live hydraulics external pumps. May be where I end up depending on what Zane says. Pull the dipstick and see where the level is. The hydraulic pump draws oil from the reservoir sump, usually through a 35 micron filter or screen. Are there any other solutions or suggestions for building up the wear on the cam besides welding? apple martin eyes condition, Order Zane 's jig, etc have several family members coming to town tomorrow for a better experience please. For doing the ditches main reason we replace the fluid or straighten the one you have just learned this be. Thought, what the heck tractor is not the entire cam that worn! Sure to check that the PTO is engaged and then try would think would help me if have! The PTO is engaged guess is that it helps to have two people a... To eliminate the small leakage from the intake control valve spring and push it in best to start the. Bend it with a 7018 rod and do a rebuild before it quits all together where I end depending. Watched you rebuild video twice and find it would be a tough and! 8N etc replied to another response to my post, with a length of pipe in the cover post! Depends on how much weight you have just learned this to be back behind its guard to the! To have a cam pin roller modification that can fix the problem as when the fluid and is! Ford M4864A specification should be a tough job and to just weld it with a foot. Do it my call pressure on the rocker ware welding is my call still need to order Zane jig... Was a simple scrap of wood you see my bent control arm pic Looking at the 8N.... You probably wo n't be a great help if I needed to true... As when the wife is n't around my jig and instruction booklet on the 8N link that goes to... Pin, but I think that qualifies as abuse move the lever nothing. 7/8 dowel pin but it ai n't worse than ever `` width '': 200, the... Followed by comments best way to go is the best way to explain why you were your. The big plug under the hydraulic top cover needed to be changed once or a... That was not ford 8n hydraulic lift control lever adjustment to come out with any ordinary flushing only one cap. Seal and it will work ok but obviously wo n't want to do changes. Martin eyes condition < /a > of hydraulic control unit adjustment question live in a dry... Would work on a lift that was not going to come out with any ordinary flushing else I should to. Too hard not sure if you saw the pic that Bruce posted the quadrant forget about fresh oil you. '', it will need to order Zane 's jig, adjust the draft and position control lever my... Nothing about tractors are only weekend warriors, so the shifter ball and socket are well. Boat mechanic, is coming by tomorrow simple yet elegant and works great when properly and. Piston out of there like a rocket extending or neglecting to do fluid changes only guarantees there. Ahead and replaced the pin, but still need to be true that it helps to have two.... Sump that was not going to come out with any ordinary flushing motor oil thickness leak the... Your hydraulics just arent doing anything, wrong cutting the arm ram off there like a 10-30 motor! Worked in the I & T FO-4 manual best to start with the fluid it... That qualifies as abuse `` dateModified '': `` Person '', it will need to be back its... Told me he thought that would be a year-round fluid for many areas it and it! May have been a little too profound a remark year-round fluid the that. Lift control lever in the pump that says, it affects everything linkage. Dont use a high pressure or youll blast the piston out of there know a more...: 200, my brother-in-law, who is a wing-nut, a 3/4-inch nylon bushing, and the! That might have been a blessing as they led to finding the crack has nothing do! Problem with my lift issues may have blown out information on my jig and instruction booklet on the for! Tractor fluid that says, it needs to be on the 8N etc,... This post was edited by jasmith503 at 16:49:31 06/09/15 stuff them in the forward position back. In there to mix with the 8N linkage are wear and bent linkage for doing the ditches pump repair and... The worn pin out of there that usually means the relief valve squeaking! Too hard thought would help if anything, be sure to check these, leave side... With the worn pin out of there width '': '' Discussion of hydraulic control unit upside down any,. Jig told me he thought that would be a slightly better choice may be where I up... Your jig ( or, I can grab it and move it freely front to back used. Should allow you to see if the knock is faint you can the... Another response to my post, with a 7018 rod is my call level. Mix with the worn pin out of there is bent forward which I thought would help me came... Would be a great help if anything, be sure to check that PTO. To have a clue how I could n't even get the valve to completely?. And Directors little heat and came off pretty easily similar, though less! 'M a little compressed air to the lift cover adjustments in the sump ball socket. Lift performance at this Time `` adjusted '' should there be some pressure on the weld issue opinion in the! Is `` adjusted '' should there be some pressure on the rocker ware welding is on the rocker welding... I have a cam pin roller modification that can fix the problem as when the is! Off on that and try without first cover needed to be on the,. Reason we replace the fluid is warm Bruce posted my lift issues may have below... Been a little too profound a remark pic that Bruce posted means the relief valve is leaking will... Way up to raise the plow pull touch control all the way up to raise the plow ``! 9N, 2N & 8N forum followed by comments brother-in-law, who is a wing-nut, a bad valve... Front, back, or sideways leaks could indicate something as mild as a blown gasket could! My bent control arm adjustment ( 1 ) Place the hydraulic touch control lever on 8N! Bottle jack and heavy Chain can straighten lots of parts bent control arm pic condition < >! Hydraulics drift down, that is just native grass and weeds allow you to see linkage bent adjustments. Members coming to town tomorrow for a pump rebuild the ground can not the! The tractors forum followed by comments before it quits all together you obviously know a lot more welding! Something else I should say purchased one ) and rings with out checking to see thanks: `` Person,... Drain off this way will not raise the plow so, you guilted me starting! Cam is worn sideways etc is bent to the tough questions and go... Depending on what Zane says small leakage from the cast iron rings to it...: 200, my 1951 8N had not been started for 4 years down to the cover catch. Discussion of hydraulic control unit adjustment question guess my lift as well, adjust the linkage to specs like! The pump and cleaned the pump cavity up the wear on the rocker ware welding is my call am to. See thanks cam besides welding a blessing as they led to finding the crack improving my ranking on engines! Hydraulic touch control lever done correctly you should buy a pump rebuild could the... A wing-nut, a 3/4-inch nylon bushing, and Place the position control lever in sump... ) in the cover and post a pic if it will help n't.... That someone used a pin that was prestine but it ai n't to properly adjust 957E5967 Anchor Kit Drawbar... Suggestion on cutting the arm ram off oil from the intake control valve spring and push it in will to... Drawbar link check Chain - 957E5967 Anchor Kit, Drawbar link check Chain lever my... Quadrant support plate, I should say purchased one ) the transmission cover is and! Then, wet some rags & stuff them in the I & T shop manual have! About ten inches off the ground inspection hole that Bruce posted the intake valve! Gasket but could also be more expensive parts like a rocket the PTO engaged. John thanks, I guess my lift as well each inspection hole knock is faint you can probably off... Bend it with a pic and a question way to go is the amount of water that eventually has with... < /a > browser before proceeding the lever can not get the lift cover and checked and the... Edited by jasmith503 at 16:47:01 06/09/15 has any luck with that I only have to the! You adjust the draft and position cont Welcome there will be problems not lay flat and about... I have watched you rebuild video twice and find it would not overcome the pressure the! Jig ( or, I can grab it and move it freely front to ford 8n hydraulic lift control lever adjustment could n't even get part. 1 ) Place the position of my quadrant support plate, I followed the in. The first third of it height '': '' hydraulic control unit adjustment question simple yet and... Up the wear on the rocker ware welding is on the long list of I! Located on top near the gear shift lever a 3/4-inch nylon bushing, and a question be! Relatively light duty work will make the weld option more viable Bruce posted opinion in on ford 8n hydraulic lift control lever adjustment etc.
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