control valve

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...

Recently just had the pin for the 3 point lever shear off (picture 1) ordered new pin , spring , ball and gasket, put it back together correctly according to the diagram . Started the tractor and starting leaking fluid again, not sure what the deal is . Is something causing it to build up to...

Hi all, I'm restoring and upgrading an original MF100 loader mounted on a Massey Ferguson 135. The loader currently has a factory-installed spool valve integrated into the loader subframe — one single-acting circuit for lift and one double-acting circuit for the bucket. I'm hoping to find a...

Hello Does anyone know the torque spec on the 26mm "banjo bolts"* for where the hydraulic lines connnect to the control valve? * not sure if that is what they're called. That is what we usually say for brake calipers.

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...

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...

I am looking at putting a Mahindra loader on a 6430 premium Deere. Attached is a picture of the loader valve. Does anyone know anything about this valve? Is it closed center load sensing? I’d like to use it through the power beyond circuit. Cross Mfg 180206 DSVR172ACXYE011 HYD VALVE Thanks for...

I have a 2005 B7610HSD w/ LA352 FEL (500 hrs) that has gotten weak on the lift arms in both directions. First, over the last couple months, the float function got hoaky….will pop out of the detent very easily (not sure this is related). Recently, the bucket won’t lift more that 200lbs above...

I have a leak on the Nimco FEL control valve below the joystick. Is there a gasket attaching the silver box at the base of the joystick (to the black casing)? And is it easy to replace? Might it be an o-ring on one of the connectors that’s an issue? I see no leaks around the attached hydraulic...

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 was using my LS MT357 to grade the driveway. I lifted my driveway grader to turn around. When I went to lower it. It would not go down. I assumed it was the speed control valve. So I tried to open it. The knob would not turn in either direction. I figured the linkage from the knob to the valve...

Hi Guys, I have an old Satoh tractor which has the above FEL on it. One thing after another keeps braking on the old girl but she is fine for my uses.The bucket lever has always been slow and harder to push in to dump the bucket, than curling it up. It has finally given up the ghost and now is...

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...

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/

Please help! I am clueless about rear remote hydraulics as I recently got my first diesel tractor with a loader and rear remote hookups. The tractor is a Ford 5610S. I can't even tell you who the manufacturer of the pump is, what kind of pump it is or what kind of hook ups. I have done some...

Does anyone know of a good site to cross reference website for hydraulic lift control valves? I'm looking to rebuild New Holland hydraulic lift/control valve part # MT40007577 (LS Part #40250285). I have been able to cross reference some parts on New Holland tractors but I haven't had any luck...

I have a Masey Ferguson 2607H with 25hrs on it. I have attached a 3-point attached backhoe and that works fine for digging. The backoe is PTO driven, no other hydraulic connections. The levers for moving the 3-point attachment are not touched, i am sitting on the backhoe and suddenly but the...

When I Pull the Joy Stick all the way back to raise the FIL up, it leaks at the piston a lot, now if I do it slower and don't pull back all the way, less leakage. Is there some O rings in the Piston on the Control Valve I have a single Joy stick for up and down and roll the bucket in and out...