valve

i'm getting ready to change front tires on my JD 4300. i know (well, think) that there are 2 common valve stem sizes, .453" diameter hole and .625". i could tell they aren't the bigger one, so i got the .453". now that i have them in my hand, the .453" look bigger than what's in the wheel...

Hey all! I have an older ford 1720 with a liberty kpx-6/LW-6 that I'm trying to trouble shoot. It started heating the hydraulic fluid with use and the fluid would look aerated after awhile. Then it basically stopped working all together. I'm pretty sure that the pto pump is still good, after...

Have installed on my Kubota B26 a Surplus Center 6gpm Dual Solenoid diverter valve to serve at the front auxiliary hydraulics to power a grapple. So I've found that the grapple will work with the AG hoses hooked together in one configuration but not the other. When I switch to the non working...

I've been all over the web looking for #1- a parts manual, and #2- the correct part. At one point I found a new-old stock complete pump but my web service went down before I could order it. Any help would be greatly appreciated.

Hi, long time reader, first time poster. I have a GC2600, bought used with about 400 hours on it. A great machine. Now has 650 hours. I have developed a constant whining sound that has gotten louder over time. Makes me anxious. I pinpointed the sound is coming from the solid steel hydraulic...

I own a MAX28XL, 2014, 500 hours. I have done a lot of earth moving, digging, Field work with it and the MAX has performed well. In the last six month the FEL Control Valve started leaking, I finally decide to clean it up and found one of the Banjo Fittings is leaking. I removed the fitting and...

I was replacing the Rocker Cover Gasket MIU11358, and when I put the cover back on (left side with the oil fill), I noticed a wire broken. It is a yellow wire with an L shaped connector (Yellow Box). I believe it was attached to the connector (Blue circle). What part do I need and how do I...

Like the title says when I insert a screw driver or use a hex wrench on the drain “bolt “, the soft plastic just deforms and doesn’t move. The manual says to push and turn the entire valve CC to open but it feels tightly bolted to the engine. Any advice? Thanks

Attempting to drain the oil from this new to me mower I found that the plastic “bolt “ that opens the valve won’t move. When I put a screw driver in it and try to open it, the soft plastic just deforms. Same thing if I use a hex wrench. The manual says push and turn the entire valve CC but it...

Does anybody know where to find Aaron's instructions for setting valves? All the links that I've found go to All States Ag Parts and they don't show or list any how-to videos. They sure were easy instructions.

Where is the SCV relief valve on a Branson 4820

Picked up on a Stihl MS461 a couple months ago. It does not have a decompression valve. It's easy enough to pull the plug. The top cover has the hole for it. Sawzilla, HL Supply and others have inexpensive aftermarket valves. Pros/cons for OEM vs aftermarket?

I have purchased a 2 spool valve off Ebay for use in my New Holland TT75A for the bucket as I cannot seem to find the problem with my existing valve. There is little power to lift the bucket, however, the curl works fine. I swapped the hoses to see if it would lift the bucket, same thing. I'm...

I am adding a thumb to my bucket, planning to use a diverter valve with solenoid and trigger on joystick to activate. The plan is to connect it so the curl and close are in the same postiton on the loader valve (left) so I can trigger it between curl and thumb closing to secure a load, and...

Hi All, I'm doing some track maintenance on this excavator, and wondered if anyone knows the wrench size for the check valve nut? Tight quarters and a pain with a regular wrench. Any help would be appreciated! Thank you! Jim

3rd Rear Remote Hydraulic valve kit for Kioti RX series tractors. Double Acting valve with complete kit contents. Kioti OEM kit part numbers TF14-A00011B (RXA122) - "Open Box" (see associated images and parts listing from installation documents) Kit price $295.00 plus Buyer pays shipping costs...

Hello, i am working on a project, a hydraulic crawler wheelbarrow, and I have the following question. I would like to point out that this is the first time i am working with hydraulic systems. I have connected two P40 distributors in series through the N port and the question is if it is ok to...

Greetings, My bucket curl circuit developed a slight creep over the years and has gotten worse. I isolated the cylinders from the valve and the pistons held without ANY movement. Which led us to believe the bypassing is occurring in the valve. What was strange is the creep/ bypass stopped...

So I’ll try to keep this short, we bought our tractor probably about 6 months ago now, and for the second time the diverter valve has begun leaking. The first time warranty covered the repair, but we were without our tractor for well over a month waiting on repairs at the local RK dealer. We...

Good evening all, I just bought a 1977 Ford 3600 and it has this valve for rear hydraulic control. I want to add a light duty Dunham Fehr loader but am curious if this hydraulic valve can work. Also does anyone have a spec sheet on it? Can’t find a model/serial number on it.

I have a mid 2000s Kubota R520s that I bought used and is kind of a clunker. Since I’ve owned it, hydraulic fluid overflows out of the brake fluid reservoir while operating it after a short period of time. The LST oil pressure light stays on during operation and despite that, the tractor still...

Hello all, I need some help. I am working on my deutz Allis 5215 with the 3cyl 18hp diesel engine. It is time for winter service, and I started this project with pulling the waterpump (as it had died) and then I had planned to set the valve lash as I have about 1900 hours (second owner) on this...

I currently have my 7260 hydraulic lift housing in the shop for a diagnosis and just got a call that the spool valve on the hitch control valve has some signs of wear. I'm looking to replace the whole hitch control valve (MA-69473-40700). Not seeing any online. Anyone have an idea of a source...

Looking through this forum, a couple of you have added electric solenoid diverters to run a grapple and then some apparently use the factory quick attach valve to open and close their grapples. Using the factory quick attach valve means swapping the hose from the latch cylinder to the grapple...

Hello, I have a 2023 TYM 4820C. I've removed the loader and am trying to hook up a front mount snowblower. I'd like to use the loader hydraulic controls to control the blower. But, I cannot seem to be able to figure out what size the quick disconnect fittings are. Can anyone tell me what size...

I just bought a 850 4x4 (later model) tractor and would like to check the valve adjustment. Can anyone let me know the adjustment procedure? I read .008 each but no mention of engine hot or cold. Some list .008 intake and .006 exhaust which to me is backward. Anyone help on this? S/N 24406

I purchased a Ford 1910 4x4 in very good condition but the 770B loader valve is worn out. I plan to purchase a new single joystick 2 spool valve with float and power beyond, but I want to know if anyone out there has done this before. I would like to purchase this from Surplus Center, but I need...

Hi. I have a 1995 LK3054 (not XS) that is the older engine. I'm trying to find the part number of the stud that is circled in the pic I attached. it is about 3 and 13/16 inches long, has about 1/2 inch of threads on the bottom, 1.5 inches smooth, and threaded on the top. It screws into the head...

Turned off both waterlines under the sink recently for a repair and now the hot side won't reopen. Put enough leverage on the handle to feel the shaft wind up a little and then relax when I let off of it. That shaft can't be that strong and might twist off. Suggestions welcome! (And I am...

Hi, Hoping someone can help...... I have the head off my 1968 MF135, engine is an AD3 152 perkins engine. Going to get it skimmed as it has been blowing bubbles into the coolant. Anyway, I have noticed that the valves are fitted with single springs, all the replacement kits I have found all...

Asking for a friend. He has a CAT excavator that weighs about 9000 pounds. I don't know the model. He was complaining that the thumb doesn't follow the bucket. I seem to recall reading on TBN somewhere that a bypass valve that bypasses fluid to the retract hose on the thumb cylinder can be...

Hopefully I can post pictures for you fellows. I have not tried to do so yet on this forum. The seventh function valve was an option that allowed control of an attachment such as a hydraulic thumb or grapple. My 110 TLB is a 2004, it appears drilling, cutting or modifying any of the structure...

I'm trying to find out if there is a valve adjustment on a Stihl FS-55 trimmer. If so what are the specs. I put a new carburetor on it, use 93 octane no ethanol, and it's hard to start. Fuel pickup and hose were replaced also. Thanks

I need to change the o-rings on the nimco FEL control valve, but the quick connects for the lines are rusted froze so getting the plastic cover off in one piece is looking impossible. Any ideas?

Anyone know valve clearance on mahindra 2415 tractor

2019 2025r. The SCV valve for the raise and lower function is suddenly very stiff. It loosens a little as it warms up, but is still stiffer than normal. The curl function has the normal resistance. It feels like maybe an o-ring that has swelled or gotten out of a groove. I tried spraying with...

Hi I am trying to increase the lifting capacity of my loader. People have been doing this with adding shims to their relief valve. I can't locate the Kubota shims at my dealer, Messicks, Golden Eagle Equipment or Kumar Brothers. Can anybody suggest a supplier or a work around? Shim part...

So I have this home made log splitter. Its not fancy but gets the job done well for my needs. I would like a control valve that once you split thw log and move the lever to return the cylinder that you can let the lever go and it will continue to return. Is there such a valve out there? Not...

Machine: Deere 757 ZTrak Engine: Kawasaki 25 hp V-twin Okay, most of us have (or have had) these ubiquitous Kawi V-twins on our mowers, we all know this engine. We all know it's good to check and/or adjust the valve clearance every few years, Deere happens to recommend 300 hours... all good...

Curious who has done that. And was it needed? My owner's manual for my L3600 says to adjust every 800 hours [have not done at 1000 hours]. Wonder if needed? And just FYI - that engine runs cool. My F3060 owner's manual does not mention valve adjustment- I have 2700 hours and have no idea if it...

Curious who has done that. My owner's manual for my L3600 says to adjust every 800 hours [have not done at 1000 hours]. Wonder if needed? That engine runs cool. My F3060 owner's manual does not mention valve adjustment- I have 2700 hours and have no idea if it was done before I bought it at...

Has anyone experienced a bent valve cover on their inma? Background: I checked the oil before starting and it was very low. Looking under the hood, there was oil all over the right side of the engine compartment. So I topped it up and started it and looked, and oil was leaking out under the...

So, my 20 year old L3830's 4N1 control valve is now leaking. I disconnected the hoses last night and the clam hasn't moved an inch, so I feel sure it's the valve. I need to find a repair kit, if they are offered, as I suspect replacing the O-rings will fix it, since the manufacturer says the...

I'm purchasing a 126ac farm and there is the benefit that livestock waterers are scattered across it. However, there is no active water running at them, and I can find no valves. I plan to remove the old waterers and replace them with Hydrants and/or Mirafont waterers, but... I don't even know...

Hi folks! Working with my grandfather on his newly acquired, low hour Kubota b7800 he bought to replace an older 541 case that was hard to get on and off of. We put a 5' rotary cutter on the Kubota. What we have found is that when you lower the mower it goes down until skids on the front drag on...

Hi, I have a Branson 3820. I was brush cutting today and suddenly it started losing power and shut off. I was able to get it running, but zero power, even fuel pedal fully depressed - nothing. I did notice that the engine begins to rev up, but immediately drops back to a rough idle. I noticed...

Long time reader / first time poster...! I am in the process of rebuilding my Ford 2000 top lid and I believed I had ordered correct parts. So far everything has been a 1 for 1 likeness..Until today. I removed the pressure relief valve from the bottom of the hydraulic case and compared to the...

Our house and outbuilding were destroyed by a tornado last Friday. My wife and I were home with four of the kids and thankfully there were no injuries. The MF35 Utility survived, despite the building around it being blown away, with the lights broken off and the loader control valve for the...

Question my Woods C114 has a cylinder that only has one hose aka single acting (power up and gravity down). I just got a New Holland factory valve for my TC45DA that did not have a valve from the factory and is spring centered and can power in and out aka double acting. If I plug a single...

Massey 275, came with this old diverter valve on it. Right now I'm just trying to spin a bale wrapper. I ran lines as pictured below and so far I can only get the wrapper to spin one direction. I did some googling and this is what I found. "Lever back = oil pressure upper back port Lever center...

I've got an extra propane tank that I quit using since it has a leak in the shutoff valve, especially when going from closed to open or vice-versa. It's a Sherwood PV 14270. Can't find any online info on it re: repair parts. Have an email into Sherwood, but here's the question. There is a...

The isolating Valve on my 5005 won't turn. The OM doesn't have a lot of information on it, other than turning it clockwise (I believe) to 'lock' the 3 point for transport. I'm not sure if I'm doing something wrong or if its stuck. The 3 point works fine, knock on wood.

I have my tractor in for that differential repair. The dealer suggested that the lifters should be adjusted, he said it should be done every 800 hours, I am at 1,450 hours, I don't know if the 800 hour adjustment was done, I bought it when it had 900 hours. His quote was really quite high, $800...

I’m looking at adding rear remotes to my L3240 using a Summit Hydraulic remote kit to supply top and tilt cylinders. The summit kit includes a T connection to return to the tank. Is the T connection really necessary for top and tilt (2 way) cylinders? I have a W R Long 3rd function valve...

Hey guys, running my Mahindra 2538 HST pretty hard today and all of a sudden I heard a small pop and noticed hydraulic oil pouring out. I was able to drive it back to the garage after adding some fluid, but still leaks pretty bad. It appears that the leak is coming from the flare on the pipe...

..have a kx121-2 super, with hyd. thumb. I d like to modify and add a 3 way, diverter valve block so as I can also run a hammer....Would any one have a suggestion , and more importantly, the thread pitch/size that is used. I appreciate any info you provide.

Already have 1 rear valve. Wont be using it much. Any shortcuts to getting hydraulic hoses from front to rear? By shortcut i mean ready to go...or will i need to custom make and give every detail/angles/fittings?

I built about five years ago a fire wood processor that is run by Hydraulics. The processor has a 30" chainsaw bar with a 404 chain on it. I have a hydraulic spool valve that has an open center that is hooked to a hydraulic cylinder. The cylinder is hooked to the 30" chainsaw bar. This is what...

If anyone is looking for a fix of the control valve ball and socket and you have some basic mechanics skills please follow the link. Maybe a moderator can combine the threads and sticky this. https://www.tractorbynet.com/forums/threads/ls-lb1100-backhoe-control-valve-issue.468128/

I have a Besko 2-spool loader valve on my 2014 vintage T254. It is real loose again and the lift/curl positions are more oblique than straight (just up/down side to side) It has been that way since the day I bought it used. I have taken the cover off and tightened the bolts which help with the...

Watch me struggle with the valve stem cores blowing out. Rim Guard tire ballast is beet juice which can be corrosive to the glue that holds the metal core inside a rubber valve stem. If your tractor has rubber stems and is filled with Rim Guard I suggest you change your stems to metal. Colby...

Hello, I have a Shibaura SD1840 (LET802C). The other day while driving, all of a sudden the oil dip stick blew out. Obviously there is a high oil pressure in the engine carter. After searching the Internet I suspect that the oil relief valve could be the problem. However I have no clue where to...

My 2017 Kioti CK3510 would not start. A dealer diagnosed the problem as a bad IMV Valve. The OEM valve (EH15-0016A) was quoted at over $800, and that was only for the part. Online research verified that that was indeed the case. My question is, with so many IMV valves available for well...

Has anybody added a 3 way valve on rear remote. I've got only 2 rear remotes and i'm thinking this would keep me from disconnecting hoses all the time. Something like that : Tractor Remote 6 Port Diverter Valve Manual, 2 into 4 ports, Blow Off Valves - Amazon Canada

I have an '87 JD 2150. The orbital valve has snapped 3 of the 4 square flange mounting bolts. I assume the valve needs rebuilding and the bolts replaced, but what would cause the bolt heads to snap off? Could the valve have a blockage that would create that much pressure? -Nathan

Hello, I'm trying to add a sectional valve to my old Kubota excavator to run a hydraulic thumb off of it. It being so old, all the valve controls are mechanical, and I would like to have an electronic control on one of the sticks for the thumb. I imagine a solenoid actuated valve would make a...