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Replaced pump on JD4475 skidsteer..tried to clean out the
replaced pump on JD4475 skidsteer..tried to clean out the control valve...all valves move....bucket extends fast, returns slow, boom wont hardly go up...of course it comes down quickly.I can lift the … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
12,197 satisfied customers
We have a JD 410 Backhoe. The hydraulics got really slow and
We have a JD 410 Backhoe. The hydraulics got really slow and weak. I checked a number of things and the problem I found was this: I removed the cap on one of the ports on the hydraulic destroke contro… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
12,197 satisfied customers
Bradco Magnum MM60 Forestry Mulching attachment blowing
Bradco Magnum MM60 Forestry Mulching attachment blowing hydraulic fluid out of the relief valve. It started when I got the head caught up in thick vines and it stopped the head and the pressure went u… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
1,024 satisfied customers
1985 JD 310D. Blew an O ring & lost all fluid. Replaced O
1985 JD 310D. Blew an O ring & lost all fluid. Replaced O ring, now no leaks but the only thing that works is the back hoe. No bucket or stabilizers. I did have to disconnect every hose connected to t… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
1,024 satisfied customers
I was looking for some information on a 85 JD 575 skid
i was looking for some information on a 85 JD 575 skid steer, … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,921 satisfied customers
84 ford 555 backhoe. I ran over a stump and ripped out my
hi 84 ford 555 backhoe. I ran over a stump and ripped out my steering line. All fluid drained out. Replaced the line, put in new fluid. No steering. All other hydraulics work. I used the hoe itself to… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,921 satisfied customers
Deere 317 kohler 17 Hp. 80's model is my guess. 4 front
John deere 317 kohler 17 Hp. 80's model is my guess. 4 front hydraulic connections 2 at rear and pulley drive at rear. Ok the problem I'm having is with the hydraulics. I picked up this tractor used s… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,921 satisfied customers
How do I remove the hard hydraulic under the JD 510B. how to
how do I remove the hard hydraulic under the JD 510B. … read more
Bradley Martin
Bradley Martin
77 satisfied customers
I have a deere 6400, back end gets hot when working mower,
Hi I have a john deere 6400, back end gets hot when working mower, now and again the transmission light on dash comes on. I've just changed both filters, hydraulic and transmission, oil looks very dar… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
12,197 satisfied customers
I have a 2005 JD 120c track with 5,600 hrs. About a month
I have a 2005 JD 120c track hoe with 5,600 hrs. About a month ago the swing drives started to fail. It sloly got worse to the point of complete failure. We've replaced the swing brake disc and springs… read more
Bradley Martin
Bradley Martin
77 satisfied customers
Im working on a jd 7775 skid steer & the bucket wont move
im working on a jd 7775 skid steer & the bucket wont move any way the pedals are unlocked when your sitting on the seat & when the seat belt is connected the skid steer will move forward & back i chec… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,921 satisfied customers
J D 790 ELC track . All hydralics suddenly became jerky.
J D 790 ELC track hoe. All hydralics suddenly became jerky. Like the controls are turning in and off. If you hold the bucket curl it will curl then stop then curl and so on. Tracks are the same. You c… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
12,197 satisfied customers
I have a Kabota loader we are having trouble with the boom
I have a Kabota loader we are having trouble with the boom losing power it won't dig it moves correctly and all but once it hits the ground it stops I was thinking a hydraulic control valve but I'm no… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,921 satisfied customers
i have a 510d jd 1977 i want to add auxillary hydlaulics
i have a 510d jd hoe 1977 i want to add auxillary hydlaulics to the hydraulic at the rear to run a thumb and post hole auger on the hoe. my question is it apears in the pressure lines going to hyd con… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
12,197 satisfied customers
I have a jd 410 B. I am having the same problem as the other
I have a jd 410 B. I am having the same problem as the other man. My hoe will not move in forward or reverse. There are two dipsticks on right hand side kind of under cab. One looks and smells like hy… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,921 satisfied customers
i have a jd 410c back hoe. t was working fine i shut it off
i have a jd 410c back hoe. t was working fine i shut it off n checked the hydraulic fluid ,it was a half inch low,i filled it to the right level started it back up n now there is no pressure , the fro… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
12,197 satisfied customers
i HAVE A SMALL JD 950 WITH A ADD ON KOKYER LOADER. AfTER THE
i HAVE A SMALL JD 950 WITH A ADD ON KOKYER LOADER. AfTER THE LOADER BLEW A HYDRALIC HOSE AND REPLACED IT THE BUCKET CYLINDERS WOULD NOT RETRACT.THE LOADER WOULD LIFT UP AND DOWN WITH EFFORT THEN ONLY … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
12,197 satisfied customers
I have a 2001 246CAT skid steer loader / Serial # 5SZ04443,
I have a 2001 246CAT skid steer loader / Serial # 5SZ04443, and my problem is back pressure on my return hydralic lines to the tank. The only time I have a problem is when i use the hydralics on the l… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,307 satisfied customers
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Meet the Experts:

Curtis B.

Curtis B.

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Technican turned service manager with multiple lines of equipment and rental units.

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worked on many road graders, Bull dozers , skid steers, Rollers

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Cat Man

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dieseldan55

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Chris (aka- Moose)

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Steve

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Heavy Equipment Mechanic for 25 years

JBFixxer

JBFixxer

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16+ years experience, hydraulics,hydrostatics, engines, fuel injection systems. And everything in between.

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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