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Having a problem similar to K. who asked a question
Hello John, Having a problem similar to Jim K. who asked a question 8/28/2009 about setting pressure on a JD Loader backhoe and if I read it right it looks like the system pressure is set from the buc… read more
Dan
Dan
Auto Mechanics 1&2/diesel mech
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.
Curtis B.
Technician
Associate Degree
1,495 satisfied customers
I have a Massey Ferguson / New Holland model 600 backhoe I
I have a Massey Ferguson / New Holland model 600 backhoe I am told is from the 1980's (unconfirmed) that won't start. A mechanic replaced the two upper filters and I am told there is one other filter … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,495 satisfied customers
I have a Cat 446B Backhoe and am having an issue with the
Hi I have a Cat 446B Backhoe and am having an issue with the hydraulics. I can only get 1200psi on the bucket and on the hoe until I turn the steering. then the pump will go to 3000 psi. any ideas? … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,287 satisfied customers
I have a 580c case backhoe, I've lost power! I found that
I have a 580c case backhoe, I've lost power ! I found that the injection pump seal going to the block was bad and was pumping fuel in the engine , I replaced them I put it back together bled the air ,… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
650 satisfied customers
Low brake pressure warning light on after Hydraulic
low brake pressure warning light on after Hydraulic oil/filter change on 2009 426 loader s/n 129 it starts with .. . I did it once about 2 years ago but I cant get remember How I did it. I cant find t… read more
Dan
Dan
Auto Mechanics 1&2/diesel mech
I have a 1986 cat 428 when I increase the revs the backhoe
I have a 1986 cat 428 when I increase the revs the backhoe lift slows. If I engage the slew it will speed up again any advice would be greatfull. thanks bobby… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,287 satisfied customers
I have a 416 that the lift cylinders only lift slowly and with
I have a 416 that the lift cylinders only lift slowly and with no power - have changed packings in both cylinder but same results… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,287 satisfied customers
The other day we took the Valve apart the one up front which controls the front bucket
Hi the other day we took the Valve apart the one up front which controls the front bucket on my backhoe. The reason we did was it didnt have any down presure for a few months but the other day as I wa… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,287 satisfied customers
Have a 416 cat backhoe. The power steering will not work
have a 416 cat backhoe. The power steering will not work unless loader bucket is being raised. what might be the problem… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,287 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
1,495 satisfied customers
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
Dan
Dan
Auto Mechanics 1&2/diesel mech
Massey Ferguson MF30 industrial tractor...replaced fuel filters and a cracked return line
Massey Ferguson MF30 industrial tractor...replaced fuel filters and a cracked return line from injection pump. Bled system and finally got running but not reving properly and then eventually died whil… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,495 satisfied customers
I have a cat 428c series 8rn single tilt on the bucket.The
I have a cat 428c series 8rn single tilt on the bucket.The back hoe is functioning normal but front bucket will not lift or tilted.If you touch the liver on the dipper arm the bucket will lift and fun… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,287 satisfied customers
I have a caterpillar 416 D when I turn on ignition fuse P9
I have a caterpillar 416 D when I turn on ignition fuse P9 on fuse box will blow all the time any ideas will be appreciated I need diagram of both fuse boxes and fuses also I need wiring diagram of ig… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,287 satisfied customers
have 214s jcb backhoe , runs out of fuel, I prime the filter,it
have 214s jcb backhoe , runs out of fuel, I prime the filter,it starts , runs a few minutes runs out of fuel again. changed primary and secondary filters,transfer pump seems fine. what next… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,495 satisfied customers
Cat 426 Serial is 7BC1XXXX. All hydraulic functions front and
Cat 426 Serial is 7BC1XXXX. All hydraulic functions front and back lack hydraulic power. I put a gauge on the test port on the hose right out of the pump head, im sure it wasnt the signal port. All th… read more
Dan
Dan
Auto Mechanics 1&2/diesel mech
Hello,From reading some of the other questions and answers,
Hello, From reading some of the other questions and answers, I believe I may need to replace the seals in the resolver valves on my 426 Cat Backhoe. Symptoms are: Certain functions seem lethargic and … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,287 satisfied customers
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Curtis B.

Curtis B.

Technician

1,495 satisfied customers

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

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Wayne

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

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Cat Man

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Steve

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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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