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I've got a cat backhoe 420E. The transmission is over
I've got a cat backhoe 420E. The transmission is over pressurizing and pouring out of the vent cap while driving. What could be causing this?… read more
catmastertech
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I have a Cat 416B backhoe with about 5000 hrs on it. The
I have a Cat 416B backhoe with about 5000 hrs on it. The brakes have been rough for awhile but yesterday after driving the hoe for about 10 minutes loading a truck the left brake seized and I couldn't… read more
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My cat backhoe hydraulic makes a load of noise when i move
hi my cat backhoe hydraulic makes a load of noise when i move the leavers … read more
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I am looking for the hydraulic fill location of my CAT 420D
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I have a 1989 cat 416 the back was getting weak then stopped
I have a 1989 cat 416 the back hoe was getting weak then stopped all together ,so I replaced the hyd pump with a cat rebuild that I bought from my local cat dealer but that did not change the symptoms… read more
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I lost a lot of hydraulic fluid in my Cat Back. I replaced
I lost a lot of hydraulic fluid in my Cat Back Hoe. I replaced all the lost fluid and the hydraulic gauge on the left side still will not register any fluid, showing still on empty. It was actually ov… read more
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We have a 580 super n and it won't start and the warning
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Curtis B.
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I have a case model 33 loader —33 and 33s backhoe for 580 ck
I have a case model 33 loader —33 and 33s backhoe for 580 ck tractor. What type of hydraulic fluid and how much fluid and where do you put it in? The system is not empty because the front bucket and b… read more
Curtis B.
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I have an old case 580 ck backhoe and all the functions quit
I have an old case 580 ck backhoe and all the hoe functions quit under load . Just installed a new hydraulic pump and it's still the same … read more
Curtis B.
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I have a 310 G Deer Backhoe where is the hydraulic oil
I have a 310 G John Deer Backhoe where is the hydraulic oil filter located for replacement … read more
Curtis B.
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Technician
Associate Degree
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Our 430E woke up with a rear hydraulic program the front
Our 430E woke up with a rear hydraulic program the front bucket woks fin but all rear down pads and all hoe controls at not doing anything!! … read more
catmastertech
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I would like to know if it is possible to mount a backhoe
I would like to know if it is possible to mount a backhoe attachment on a cat 931 serial number 78u … read more
Curtis B.
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I've got a Cat 518c log skidder on rental, I need to add
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catmastertech
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Have a 420 E backhoe by Cat. my extendable arm is not
Have a 420 E backhoe by Cat. my extendable arm is not working and I have a waring light on the dash all hydraulic oil checked what could be the problem ?The machine runs fine otherwise.… read more
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Where do I put the hydralic fuel in a 1989 cat backhoe 416B.
where do I put the hydralic fuel in a 1989 cat backhoe 416B … read more
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Dear Donny We are in Haiti on a work project with no access
Dear *****ny We are in Haiti on a work project with no access to help but we do have wifi. Need to get some digging done very soon. We have a Cat 420 E backhoe loader serial no. Cat0420eahLs06060 with… read more
catmastertech
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I have a 432D backhoe and want to run a hydraulic motor off
I have a 432D backhoe and want to run a hydraulic motor off the front auxiliary circuit, my machine does not hat the continuous flow button shown in the manual, can I add this feature and what would b… read more
catmastertech
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I have a 420e backhoe stabilizers and bucket do not work
I have a 420e backhoe stabilizers and bucket do not work nothing happens when you move the controls… read more
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Meet the Experts:

Curtis B.

Curtis B.

Technician

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

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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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