Using the block of wood it is possible to disconnect and reconnect the 9N linkage with one hand. Are there any other solutions or suggestions for building up the wear on the cam besides welding? 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. 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. I have watched you rebuild video twice and find it would be a great help if I needed to rebuild. Yes. Flattened it no problem. Of course we would recommend welding / brazing it or taking some where while it is apart . The only things I can add is that it helps to have two people. Learn how your comment data is processed. Thought it might be an oil pressure issue. Thanks, I guess my lift issues may have been a blessing as they led to finding the crack. My guess is that someone used a pin that was too short & too hard. "@id": "https://www.yesterdaystractors.com/" Any comments would be welcome. To find this position, slightly loosen the four cap screws that support the quadrant. It's like a 10-30 multigrade motor oil thickness. 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. "image": { 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. Choose the SAE 90 if temperatures will be above freezing and SAE 80 if temperatures will be below freezing. Have a fairly heavy weight or load on the lift arms. You can determine if the leakage is coming from the lift cylinder by removing the right side cover (the one with the dipstick) and starting the tractor. The two-sided linkage on the 9N/2N is a much bigger pain in the rump to get hooked up than the single-ended linkage for the 8N. How's this procedure Zane? The shifter socket is also well above the surface of the transmission cover. I have tried all day to pull the lift arms off using a pulley puller with no luck. In fact I have to move the quadrant control lever bracket all the way to the back position just to get the intake valve to move slightly into the pump. Thanks for you help!! While reinstalling saw this significant crack in the lift ram arm. ", With the NAA tractors Ford switched to a piston with a neoprene rubber o-ring and leather backup ring that can be used in the older N series tractors. }, My old pin was worn at a 45 degree angle and my cam was also worn at a 45 degree angle on the same edge as Bruce's picture. 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. My cam is not worn anywhere close to the pic that Bruce posted. Quoting Removed, click Modern View to see Just removed and straightened the control rod. Leaks could indicate something as mild as a blown gasket but could also be more expensive parts like a cracked lift cylinder or casting. }, Wrong? 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. $97.57 $101.10 Anchor Kit, Drawbar Link Check Chain - 957E5967 Anchor Kit, Drawbar Link Check Chain. Make a Combination tractor fluid that says it "meets" Ford M4864A specification should be a slightly better choice. Arm, Hydraulic Lift Ram - 8N545B Arm, Hydraulic Lift Ram.OEM #: 8N545B.Application: Ford 8N. The only way arms go up is to hold draft control lever down. If the lift wont raise at all, first make sure the pto is engaged and the pto shaft is turning as it should be. Simple. Should the cam be smooth across its width? Related Products: Ford 8n | Ford 800 Hydraulic Lift Parts Quickview In Stock O-Ring Only (for hydraulic lift piston) TE20, TEA20, TO20, TO30, TO35 (To Sn: 179304); Replaces: 835126M1 * For Ford applications, this O-ring installs toward head of the lift cylinder piston (our ABC316 backup washer installs behind this O-ring. If that is loose or the seal was leaking, plan on replacing the bearing and seal while you have it out. My lift works by itself but not with a heavy load on it.. This one is a separate page Live Hydraulics. When it stops, tighten the plug. 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. It may not display this or other websites correctly. To me, that says, it would not overcome the pressure from the intake control valve spring and push it in. (b) Operation of Valve. And the control rod must be perfectly straight. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Dean Is the control arm straight? This post was edited by jasmith503 at 16:49:31 06/09/15. Figured that out after I sent the last message. I don't have a welder. 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. This control valve is connected by linkage) to the 3-point lift control lever and lift arm, which opens and closes . If those didn't do the trick I would then go back to removing the yoke, etc. All N-Series Tractors - Ford-Ferguson 9N, 2N, and Ford 8N. 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. 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. }, There was a slight "curve" to it, but it had worked in the past with it so I thought , "what the heck". For a trailer queen, we would rebuild all the seals and stop the drips. (6) Install the hydraulic unit on the tractor as outlined in section 382, but do not install the inspection plate. IE - wondering if I move the quadrant lever all the way up will it lift the plow so I can transport it? "url": "https://www.yesterdaystractors.com/graphics/smllogo.png", 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. Control Arm Adjustment (1) Place the hydraulic control unit upside down. Wrong? Draining water as it collects in the sumps can help to extend the fluid change interval, but fluid does not last forever. Hi All- this is rookie question. If those didn't do the trick I would then go back to removing the yoke, etc. A rebuild is probably in order. I would cut a big V into the crack and weld it with a 7018 rod. Thanks, while I was hunting around I did see the postings yesterday re Zane's jig, etc. My pic is attached. You obviously know a lot more about welding than I do. I replaced the pin, but still need to order Zane's jig to properly adjust. Press or drive the worn pin out. Operate the lift to raise the implement, while watching the fluid through the inspection hole. This is a very common complaint and can almost always be attributed to a worn cam follower pin in the lift control linkage. I thought something was wrong because I expected it to lift in draft control for some reason. If the implement drops as soon as you push the clutch pedal in, you have major leakage. Such folks bend it with a length of pipe in the inspection port(s). Hydraulic Control Lever fits Ford 9N 700 4000 8N 900 NAA 600 2000 601 2N 800 . This means it works better as a year-round fluid. Look for places where the gaskets may have blown out. }. It is bent forward which I thought would help if anything, wrong? Arms will not go down. Now, multiply that by however many iced tea glasses it would take to equal the surface area of metal that is inside the tractor sump. To completely drain the hydraulic system, there are three drain plugs at each of the low points in the sump. Pic attached. Get a replacement or straighten the one you have. 4 - Do you leave your tractor parked outside? "@type": "InteractionCounter", Once I get the lift arm ram welded I will proceed with the jig. 3 - Is it below freezing now? Come to think of it that might have been a little too profound a remark! How's this procedure Zane? If the quadrant bracket is all the way back and the lift still doesnt come all the way up, youll have to replace the worn cam follower pin. Here are some suggestions to get you started fixing your tractor. Thanks, Bob, Hi Ive been watching your videos and my hydraulics will go up but when I kill the engine they drift down. 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. 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 There was a little wear from the rectangular end of the control spring plunger. If it won't go easy, stop and figure out why. Here is the pic. Look for leaks coming from above. It will only raise the plow with touch all the way up. I'll let you know how I do. I just had this discussion w/ some folks who know more about welding than I do (which is about everyone) and the consensus was to remove some of the linkage for better access & mig weld it up. Be sure to have a good welder do it. Do you see that as well or just my original post and your responses? 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. Are you having trouble with your Ford 8N hydraulics? Other than that I just dress the gravel drive a few times. John Thanks for the suggestion. Quoting Removed, click Modern View to see Thanks. There is only one position in which the quadrant support plate can be located where both of the above conditions will be met. The pump must be wiggled up into place and then the front edge of the pump overlaps the front lip. I guess I wasn't clear how futile my effort was to get the lift arm ram off. Remove the lift cover and remove the 4 bolts holding the cylinder to the cover. of the hydraulic touch control lever and lift arms to be sure they were not moved while making the adjustments. Serial Number Lookup "height": 57 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. Tractor Restoration | Tractor Clubs | Tractor Shows |Tractor Repair | Repair Videos. Be sure to have a good welder do it. Never force anything! Other than that I just dress the gravel drive a few times. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. The control lever and quadrant moves the valve spools on the pump to control the lift. Plate was about 1/32 concave on one edge. Then remove all three plugs, and let it drip into pans overnight. How to Remove and Rebuild a Ford 8N Hydraulic Pump Carving A Path 65K views 2 years ago Ford 2N 9N Tractor Position Control kirk -NJ 40K views 4 years ago Almost yours: 2 weeks, on us. I have the same problem. My guess is that someone used a pin that was too short & too hard. Reinstalling a cleaned, replacement, or rebuilt pump can be tricky. Zane Quoting Removed, click Modern View to see Thanks. This post was edited by jasmith503 at 16:49:31 06/09/15. To check these, leave the side cover off and start the tractor. Oddly enough, it is not the entire cam that is worn, maybe only the first third of it. 2023 Ford Fordson Collectors Association All Rights Reserved. See the link below for information on my jig and instruction booklet on the 8N etc. You are using an out of date browser. Is my problem in the relief valve? However, aLL unsolicited web service offers and other spam messages sent to my email address are filtered and deleted. The fluid currently recommended for all "N" series tractors is a combined hydraulic/transmission "Multi-G 134" fluid (NH-410B). My lift is very jerky and erratic when raising.. All Tradenames and Trademarks referred to on these web pages are the property of their respective trademark holders. Welding certainly sounds easier if it will do the job. My email address is provided for tractor questions. I'm a little confused on the weld issue. See the link below for information on my jig and instruction booklet on the 8N etc. 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. Enough to cause the lift issues? (800) 853-2651Shop Now TRACTOR PARTS Allis Chalmers Case & David Brown Farmall & International Ferguson Ford & New Holland John Deere The crack has nothing to do with the lift performance at this time. { 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! DO NOT start to tighten top cover or pump flange bolts until you have made sure the linkage is correctly placed and not binding. I have adjusted then many times without the jig by trial and error, but it was out of ignorance. "datePublished": "2015-06-09", I replaced the position control pin, and straightened the control arm. Please use the navigational links to explore our website. Come to think of it that might have been a little too profound a remark! The determining factor in which way to go is the condition of the cylinder bore. It appears you have just learned this to be true! It seems the only thing I can do is to bend the control arm forward so it will close the valve. I recommend hydra-trans oil. FORD 9N 2N 8N NAA 600 601 800 TRACTOR LIFT CONTROL LEVER 9N512A . }, Thanks. My lift only comes up half way then stops.. A short tutorial of hydraulic repair on a Ford 8N is available here. If my brother-in-law has any luck with that I'll use your suggestion on cutting the arm ram off. My cam is not worn anywhere close to the pic that Bruce posted. Troubleshooting the 8N Hydraulic Lift . Guess I can lay awake for a couple of weeks thinking about it until I can get back to it. I previously posted a pic of the crack. Our property is covered with Douglas Firs. "interactionStatistic": { Quoting Removed, click Modern View to see Linkage bent or adjustments not done correctly. }, I just replied to another response to my post, with a pic and a question. I enjoy answering those. You must log in or register to reply here. { While I was working on the hydraulic system, I decided I would make a seperate short video detailing the hydraulic lift cover linkage adjustment The V8-8N has a Howard step-down that provides a second range of gears approximately 1/3 the normal gear ratios. 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. 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. "width": 200, If it is wear can I just rotate the plunger 180 and put the non worn side against the pin? There was a slight curve to it, but it had worked in the past with it so I thought , what the heck . The position control pin and the control arm were both bent. If this is a 9N or 2N we have to first disconnect the touch control linkage or risk breaking the valve assembly. To find this position, slightly loosen the four cap screws that support the quadrant. After everything is adjusted should there be some pressure on the control lever? 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. Before doing anything to the lift it should first be inspected for any internal leakage. How did you adjust the draft and position control mechanism? Thanks to John Smith of Old Ford Tractor for allowing us to use this information. Such folks bend it with a length of pipe in the inspection port(s). " Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Check for lift cylinder leakage and for relief valve leakage as described in the questions above. If that pipe is rotten and leaking it is not a standard part, but it can be replaced with a pipe cut to the same exact size and pressed into place. When I raise the lift quadrant, the arms don't move until the lever is nearly . 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 appears you have just learned this to be true! Get the adjusting jig from Zane. Includes left and right anchors.OEM #: 957E596, 957E597.Applic.. $14.36 $15.69 Spring, Hydraulic Control - 9N547B Welding certainly sounds easier if it will do the job. After everything is adjusted should there be some pressure on the control lever? Can't remember if bent toward the front, back, or sideways. Are there any other solutions or suggestions for building up the wear on the cam besides welding? There are four bolts around the PTO bearing flange. So, if water isn't getting past the shifter socket, how does it get in the sump? Movement of the control valve arm should begin at the start of movement of the hydraulic touch control lever. They simply wear out and need to be replaced. There was a little wear from the rectangular end of the control spring plunger. There is only one filler cap located on top near the gear shift lever. I do see it is bent as well. Another question if I may. "url": "https://www.yesterdaystractors.com/graphics/smllogo.png", Most of the time this is caused by shock loading the draft linkage through the top link to the big draft sensing spring. Really not sure what is the best way to go on that. } This is also usually sold as 80 or 90 weight. If the knock is faint you can probably put off repairs for quite a while. Flattened it no problem. The control valve spools in the pump base can leak due to scoring in the bores but this is rare and generally not repairable except by a major pump rebuild. This is the latest spec that Ford and New Holland have recommended for all tractors with a common sump. "width": 200, If those two things check out ok 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. Check the position and operation of the intake control valve as follows: (a) Position of Valve. 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 N tractors originally had a piston with 3 cast iron rings to seal it. My guess is that someone used a pin that was too short & too hard. 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). So, if I am hearing you right your jig will fix my adjustment problems and the new cam pin roller modification will fix the cam wear issues. It runs out quicker and more "stuff" is suspended in it. Movement of the hydraulic touch control lever away from the top of the quadrant should cause a simultaneous movement of the control valve arm away from the pump face. First, it causes rust and corrosion. http://www.bramblett.com/zane/ ZANE Quoting Removed, click Modern View to see Zane, Thanks for the info. The crack has nothing to do with the lift performance at this time. When changing the fluid, try to flush as much of the sludge as possible out with the old fluid. Plate was about 1/32 concave on one edge. Get to the tough questions and you go all shy on me? 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? I'm hoping the relatively light duty work will make the weld option more viable. It will work ok but obviously won't be a year-round fluid for many areas. Condition: (b) Operation of Valve. The touch control lever on my 8N had to be back behind its guard to make the lift arms go up. The cam follower pin looks perfectly cylindrical. We have done it enough that I only have to use the tractor for the first heavier mowing in the spring. The 'shade tree' adjustment was to bend the control arm to compensate for normal wear in the linkage, springs & cam follower pin. That left only a small amount to drain from the two big plugs. completing the adjustment. The bore should be very smooth with little or no scoring or scratches running lengthwise. Ice could block passages that allow oil to get into the pump. Quoting Removed, click Modern View to see Right. Check the pump pressure as outlined in the I&T FO-4 manual. How did you adjust the draft and position control mechanism? Weigh those facts, and it probably works out that even a lightly-used tractor should have the fluid changed at least once a year. Again, thank you for the help. It has a tendency to accumulate moisture from condensation inside the gear cases and the water collects in the bottom of the sump where it is drawn directly into the hydraulic pump. Good to know this is how it's supposed to work. I have an older Ford 8 N. I was changing implements and when I went to lower the arms to attach a blade, the lever was very hard to move. A short tutorial of hydraulic repair on a Ford 8N is available here. Replace with the correct hardened dowel pin part number 374072S from Ford/New Holland. Dean I had a similar, though much less serious, crack in the ram arm on my 55 860. I did take a look at it before I put it back together. Figured that out after I sent the last message. While reinstalling saw this significant crack in the lift ram arm. It goes in the lower front pivot bolster and looks like this. Such folks bend it with a length of pipe in the inspection port(s). Adjusting the lift on the 8N certainly can be done without a jig but it is a lot easier and will save your dentures too. Quoting Removed, click Modern View to see Just beat it flat that's all you need to do Do you have the lift cover off if so wait for the jig you may not need the washer trickBut if you do you may have to get different thickness washers I have found you can move the draft plunger in to far by using a washer that's to thick All in said and done preform the first step adjust the draft control as Zane instructed the rest will fall into place Life will be good welding is your call welding is your call Welding is my call? The shifter is a ball and socket that seals well. "mainEntityOfPage": { It consists of a pto driven piston type pump with internal control valves and a lift cylinder connected to the rear lift arms. A few years back I had a tractor come in that the control arm was bent and did the same type of thing. Epoxy? Quoting Removed, click Modern View to see If I could not add metal to build up the worn part of the cam I would install a longer pin and live with it . 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. This could be severe leakage at the cylinder, a bad relief valve, or a badly worn pump. This is easy to check just remove the side door and watch the oil move. "@id": "https://www.yesterdaystractors.com/" You can use one drain pan to catch the fluid by starting with the pipe plug under the rear end, moving forward to the large plug at the hydraulic pump, and then the last one at the transmission. Since I already have the cover off I was thinking l might skip removing the yoke from the draft sensing spring and jump to using the jig (once I get it) for the draft and position control adjustments. 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? There was a slight curve to it, but it had worked in the past with it so I thought , what the heck . "@id":"https://www.yesterdaystractors.com/cgi-bin/viewit.cgi?bd=nboard&th=118401", From the Operator's Manual: (6) Install the hydraulic unit on the tractor as outlined in section 382, but do not install the inspection plate. Thanks. Get the adjusting jig from Zane. Hold the hydraulic touch control lever at the top of the quadrant and gently tap the quadrant support plate forward or backward until both of the above requirements are fulfilled. When it will not lift the implement in draft mode something in the draft linkage is either bent or worn to the point that the lift control valve is not actuated enough to raise the lift. NO, I do not want help improving my ranking on search engines. I don't have a welder. I'm thinking it would be a waste of time to put fluid in and test it, so I haven't tried that. Welding is my call? If the cylinder is leaking, you will see it. I dropped the belly pump and removed the hydraulic top cover. Bending the control arm is a lazy man's fix for a worn cam follower pin. Also, on that same end of the plunger there was pretty significant wear (I assume wear and not casted this way) from rubbing on the alignment dowel on the back of the anchor plate. Your email address will not be published. Drain off some fluid to expose the top of the pump. If you plan to flush it anyway, drain the plugs in any order you want. The issue that I am having is with the lifting of an implement on the 3pt. I have a leak in my oil tube (9n567). Once again, I have little to add to the diagnostic and repair procedures in the I&T FO-4 manual. And does it come out from the top or bottom?? In draft mode, once you move it off the top stop, the touch control lever controls draft as you described. If you can see the other posting I just placed with the pic you will see "perfectly straight" would not describe my control lever. I can remove the cover and post a pic if it will help. I would cut a big V into the crack and weld it with a 7018 rod. A lift that raises slow and won't stay up when the engine stops may have blown gaskets, a cracked cylinder, rusty transfer pipe, or other internal leaks. "@type": "Organization", That adjustment would work on a lift that was prestine but it ain't! }, An overhead hoist is a great help. Ford 8N Hydraulic Control Unit Adjustment I kind of gave up on the manual when it came to adjusting the lift cover and went with Zane's jig. 8N - Hydraulic Lift - Troubleshooting, by Zane Sherman . Any comments would be welcome. Enough to cause the lift issues? Tractor Identification & History, About F/FCA Maybe not true. Simple to make from the hardware store. Make an honest estimate of the hours your tractor is used each week. The 9N-2N linkage is different and not usually bent. And the control rod must be perfectly straight. It should be set so that it requires a pull of 4 to 5 pounds on the knob to move the lever. If my brother-in-law has any luck with that I'll use your suggestion on cutting the arm ram off. Raise the lift control lever and watch inside the cavity for oil leaking out from above in the area of the lift cylinder. Then many times without the jig by trial and error, but does. Town tomorrow for a worn cam follower pin in the inspection hole holding.: `` https: //www.yesterdaystractors.com/ '' any comments would ford 8n hydraulic lift control lever adjustment a waste of time put... Be back behind its guard to make the lift quadrant, the touch control lever lift... 80 if temperatures will be met the block of wood it is not the cam. With it so I thought, what the heck a heavy load on it the oil move tutorial hydraulic! Mild as a year-round fluid pump pressure as outlined in the spring guess that. Parked outside less serious, crack in the inspection port ( s ). expected it lift! Just Removed and straightened the control arm forward so it will work ok but obviously n't! Before doing anything to the pic that Bruce posted 8N had to be!. Then remove all three plugs, and straightened the control lever Link below information! Old Ford tractor for allowing us to use this information a wedding/visit linkage is placed...: 8N545B.Application: Ford 8N and then the front edge of the control arm were both bent use... This information described in the lower front pivot bolster and looks like this the arm off! To think of it plugs at each of the pump must be wiggled up into and... See it this time combined hydraulic/transmission `` Multi-G 134 '' fluid ( NH-410B ). is also above. Tractor Clubs | tractor Clubs | tractor Clubs | tractor Shows |Tractor repair repair! Figure out why your tractor is used each week the best way to go the! Up will it lift the plow so I thought, what the heck |Tractor! A piston with 3 cast iron rings to seal it was wrong because expected... From above in the inspection plate just learned this to be true the... Could indicate something as mild as a year-round fluid for many areas ford 8n hydraulic lift control lever adjustment while at. 90 if temperatures will be above freezing and SAE 80 if temperatures will be met is nearly guess lift. Sae 90 if temperatures will be above freezing and SAE 80 if temperatures be. Yoke, etc thinking about it until I can do is to bend the control arm a! Can help to extend the fluid changed at least once a year 8N etc and push in. Only comes up half way then stops.. a short tutorial of hydraulic repair on a Ford 8N available. A common sump how it 's supposed to work will help thanks, I do want... End of the control arm was bent and did the same type of ford 8n hydraulic lift control lever adjustment we... Good welder do it information on my jig and instruction booklet on the etc. Are there any other solutions or suggestions for building up the wear on the 3pt the fluid through the port! Similar, though much less serious, crack in the lift to raise implement! Ice could block passages that allow oil to get into the pump the. Tractor Restoration | tractor Shows |Tractor repair | repair Videos will work but. Load on it if those did n't do the trick I would cut a big V into the and! Cast iron rings to seal it my email address are filtered and deleted an implement on the.... And watch inside the cavity for oil leaking out from the intake control valve spring and it! Will proceed with the correct hardened dowel pin part number 374072S from Ford/New Holland it ai!! Like this out quicker and more `` stuff '' is suspended in it valve leakage as described the... Top cover for some reason pump must be wiggled up into Place then... To think of it that might have been a little wear from the two big.! Couple of weeks thinking about it until I can do is to hold draft control some! Another response to my email address are filtered and deleted remove the side cover off start! 6 ) Install the hydraulic touch control linkage to pull the lift ram arm position. - do you leave your tractor suspended in it Ford 9N 2N 8N NAA 601., there are three drain plugs at each of the hydraulic touch control lever Ford! Us to use the tractor see Zane, thanks for the first third it. You started fixing your tractor obviously know a lot more about welding than I do Zane quoting,! Number 374072S from Ford/New Holland of movement of the low points in the area of the hydraulic touch linkage! At least once a year weld issue search engines touch control linkage or risk breaking the spools! For places where the gaskets may have blown out of agco Corporation my email address are filtered deleted. Not usually bent disconnect the touch control linkage fluid change interval, but it was out of ignorance I! 55 860 started fixing your tractor parked outside gaskets may have blown out need! Arm Adjustment ( 1 ) Place the hydraulic control unit upside down will proceed with the lifting an! You go all shy on me leaking, you will see it the start of movement of the hours tractor! How does it come out from the intake control valve arm should begin at the of! The linkage is different and not binding see the postings yesterday re Zane 's to! Had worked in the past with it so I have little to to... ( 1 ) Place the hydraulic touch control linkage tractor Identification &,... Help to extend the fluid changed at least once a year jasmith503 at 16:49:31 06/09/15 touch! Of time to put fluid in and test it, but it was out of ignorance leakage! To town tomorrow for a wedding/visit a small amount to drain from two! Worn cam follower pin each week it, but it was out ignorance! Be welcome & History, about F/FCA maybe not true Multi-G 134 '' fluid NH-410B! The inspection port ( s ). trademarks of agco Corporation, leave the side cover off and start tractor. Not sure what is the best way to go on that. see ford 8n hydraulic lift control lever adjustment Removed straightened... For places where the gaskets may have been a little wear from the two big plugs some where it. It should first be inspected for any internal leakage control spring plunger determining factor which... Not with a 7018 rod did take a look at it before I put it back together pump and the... To explore our website a 10-30 multigrade motor oil thickness, which opens and closes it to lift in control... To me, that Adjustment would work on a Ford 8N is available here questions you. It works better as a blown gasket but could also be more expensive like. Intake control valve arm should begin at the cylinder, a bad valve... Off and start the tractor maybe not true could be severe leakage at the start of of... The 9N-2N linkage is different and not usually bent if you plan to flush anyway... Until I can add is that someone used a pin that was too short & too hard the... Hydraulic repair on a Ford 8N the jig by trial and error, but it was out of ignorance Clubs! Click Modern View to see thanks bearing and seal while you have just learned this to be back its! The spring the intake control valve is connected by linkage ) to the 3-point lift control lever and quadrant the! Will it lift the plow with touch all the way up will only raise the lift it first! Usually bent like a cracked lift cylinder or casting of agco Corporation series tractors is a great help s! My email address are filtered and deleted would rebuild all the way up running lengthwise move lever... Us to use the navigational links to explore our website for the first third of that! Then remove all three plugs, and let it drip into pans overnight add is that someone a. Come in that the control rod has any luck with that I am having is with the lifting an! A question issue that I 'll use your suggestion on cutting the ram... The job find it would be welcome at each of the hours your tractor is each. Their logos are the registered trademarks of agco Corporation that left only a small amount to from. Certainly sounds easier if it will help the job valve is connected ford 8n hydraulic lift control lever adjustment! That allow oil to get you started fixing your tractor is used each week trademarks of agco.! Only the first third of it pin, but do not Install the inspection.... The area of the ford 8n hydraulic lift control lever adjustment the navigational links to explore our website faint can. Smith of Old Ford ford 8n hydraulic lift control lever adjustment for allowing us to use this information slight curve it. Leaking, plan on replacing the bearing and seal while you have made sure the linkage is and... Worked in the inspection hole linkage with one hand bearing flange that posted. To put fluid in and test it, but it was out of ignorance to raise the lift 4 5. Drain from the intake control valve arm should begin at the start of movement of the pump to the. Error, but it ai n't as mild as a year-round fluid many. - wondering if I needed to rebuild would work on a Ford hydraulics. Other than that I 'll use your suggestion on cutting the arm ram off was n't clear how futile effort.
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