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Related Construction and Road Equipment Questions
On a 950 tractor front end loader, the hydraulic will not
On a 950 tractor front end loader, the hydraulic will not raise or lower the bucket smoothly. It will go partially up; we have to lower it and try again and it will go further up; repeat another time … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
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I have a 200 Allis Chalmers tractor with a K5 loader on it,
I have a 200 Allis Chalmers tractor with a K5 loader on it, and I am looking at a 7000 Allis Chalmers tractor. Will the loader and brackets fit from 200 to 7000 … read more
dd85
dd85
Service Manager
20 years Service Manager at Dealersh
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Have a yanmar 1810D with a Koyker 80 front end loader. Today
have a yanmar 1810D with a Koyker 80 front end loader. Today the loader started to misbehave. It keeps raising with out the joystick lever being moved, What is the solution? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
33,162 satisfied customers
I have a New Holland LB&% backhoe w/ 4wd. I replaced a
I have a New Holland LB&% backhoe w/ 4wd. I replaced a rusted leaking pressure relief valve on my bucket control. I lost loader and backhoe hydraulics, but had steering. I refilled the hydraulic tank … read more
Curtis B.
Curtis B.
Technician
Associate Degree
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I have a Schaeff front end loader and need help rebuilding
I have a Schaeff front end loader and need help rebuilding the bucket release cylender. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
33,162 satisfied customers
I can't get two of the quick couplers to snap close on my
I can't get two of the quick couplers to snap close on my front end loader … read more
Curtis B.
Curtis B.
Technician
Associate Degree
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I have a Deere 317 skid steer loader that will not release
Hello, I have a John Deere 317 skid steer loader that will not release or disengage the PARK BRAKE. I run the diagnostics and the SEAT SWITCH and the SEAT BELT SWITCH works fine. I've measured the coi… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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The hydraulics on my boomer T2220 went out (seemingly)
The hydraulics on my boomer T2220 went out (seemingly) for no reason. I was changing the oil, and accidently pulled the hydraulic plug. It did drain for a bit. (I've done that before and haven't had a… read more
Bradley Martin
Bradley Martin
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iom working on a cat 420d sn cat0420dcbln11840 the ride control
iom working on a cat 420d sn cat0420dcbln11840 the ride control does not work the ride control fuse is not blown… read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
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We have a JD 400 Industrial Backhoe/loader in the workshop
We have a JD 400 Industrial Backhoe/loader in the workshop which is having issues with front end loader. Backhoe circuit seems to work fine. I think maybe someone at some stage has plumbed up the hydr… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 1979 kubota b7100. I want to install a front hydraulic
I have a 1979 kubota b7100. I want to install a front hydraulic blade to the front. I want it to lift and angle. I have no auxiliary hydraulics to the front. I need to buy a valve and plumb it can you… read more
Curtis B.
Curtis B.
Technician
Associate Degree
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I have a koyker loader on a farmpro 25 hp tractor the 140 loader.
I have a koyker loader on a farmpro 25 hp tractor the 140 loader. I had the engine reworked and they told me the pump was bad on the loader. They put a new pump on. The loader now is useless it loses … read more
Curtis B.
Curtis B.
Technician
Associate Degree
33,162 satisfied customers
hi have a d2 cat, took off hydrolic levers to change o rings,
hi have a d2 cat, took off hydrolic levers to change o rings, put back on hydrolics wont lift loader, the line coming off the pump to the inlet of that controller will shoot hydrolic oil 100 to 150 fe… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
Equipment: John Deere 310D Tractor/Loader/Backhoe SN 806101.
Equipment: John Deere 310D Tractor/Loader/Backhoe SN 806101. Problem: Backhoe/Loader hydraulics have no power. The hydraulic pump was rebuilt less than 6 months ago. All working fine after rebuild. Hy… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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How can I find a hydraulic pump for a series 745 front end
How can I find a hydraulic pump for a series 745 front end loader? its for a 1973 ford industrial tractor.… read more
Curtis B.
Curtis B.
Technician
Associate Degree
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My front end loader on my John Deere 4100 (410 loader) isnt
My front end loader on my John Deere 4100 (410 loader) isn't working. The hydraulics are not leaking (we actually put all new hoses on) and there is plenty of hydraulic fluid. My husband says this had… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
650 satisfied customers
I have a 1968 case comfort king gas tractor , I recently put
I have a 1968 case comfort king gas tractor , I recently put a john deere 46A loader on it with new hoses on it, the problem I have is the bucket on it drops after being lifted up. The loader goes up … read more
JBFixxer
JBFixxer
Mechanic
Vocational, Technical or Trade Scho
20 satisfied customers
Yanmar 1401D with Koyker loader. I replaced the lower cylinder
Yanmar 1401D with Koyker loader. I replaced the lower cylinder hose on the Koyker, No problems but now my whole hydraulic system is not working. Tried everything I could think of, no good. Any suggest… read more
spankyjr1
spankyjr1
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Meet the Experts:

Curtis B.

Curtis B.

Technician

33,162 satisfied customers

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

Wayne

Wayne

Journeyman

650 satisfied customers

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

Cat Man

Cat Man

Cat Engine Expert

517 satisfied customers

I am ASE Master Certified.

dieseldan55

dieseldan55

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273 satisfied customers

Road Mechanic for Volvo Construction Equipment.

Chris (aka- Moose)

Chris (aka- Moose)

Technician

42 satisfied customers

16 years of experience

Steve

Steve

Mechanic

42 satisfied customers

Heavy Equipment Mechanic for 25 years

JBFixxer

JBFixxer

Mechanic

20 satisfied customers

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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