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I have a 420D CAT backhoe that suddenly lost control of the
Hi,I have a 420D CAT backhoe that suddenly lost control of the backhoe and loader. Still have hydraulics on the aux for the bucket (tilt and extend boom) steering and outriggers. loader won't move and… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,301 satisfied customers
I have drained the oil from my Komatsu WB140-2 backhoe to
I have drained the oil from my Komatsu WB140-2 backhoe to change the two filters. The bottom sucking filter was loaded with fibers. Then I started the machine to get the oil to circulate from the main… read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
10,937 satisfied customers
I need technical advise for service kits on some CAT
i need technical advise for service kits on some CAT equipments … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,301 satisfied customers
I'm trying to figure out what type of hydraulic fluid to use
I'm trying to figure out what type of hydraulic fluid to use in my CAT 420D IT backhoe, and where to add it. … read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
1,301 satisfied customers
Is the oil in the final drives on my 1998 Cat 305CR separate
Is the oil in the final drives on my 1998 Cat 305CR separate from the hydraulic system (i.e. do I need to check/change the oil in the final drives separately from the hydraulics of the rest of the mac… read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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What is the best method for changing all of the hydraulic
What is the best method for changing all of the hydraulic fluid on a John Deere 510B backhoe?… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,799 satisfied customers
Have 416c (1997) Cat Backhoe 4x4 Turbo, after running for a
Have 416c (1997) Cat Backhoe 4x4 Turbo, after running for a few minutes,will not engage forward or reverse, after sitting for a few minutes, will go in gear, if you turn machine off when gears will no… read more
catmastertech
catmastertech
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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
Dan
Dan
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Auto Mechanics 1&2/diesel mech
10,937 satisfied customers
I have a 416c backhoe 1995 that just stops moving I have to
Hello I have a 416c backhoe 1995 that just stops moving I have to shut it off and restart then put back in gear and then it will go for a bit again hmmmm… read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
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What kind of oil do i use in a cat 430d rear brake system,
what kind of oil do i use in a cat 430d rear brake system … read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
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I have a CAT 416C backhoe-loader. The knob that controls the
I have a CAT 416C backhoe-loader. The knob that controls the "intensity" of heat output would not move yesterday (hasn't been used in months). I disassembled the mechanism and found the wire or cable … read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
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I have a Case 680ck backhoe SNthat is leaking hydraulic
I have a Case 680ck backhoe SN(###) ###-####that is leaking hydraulic fluid from behind the hydraulic fluid tank. I cannot see behind the tank in order to know where the leak is coming from. What do I… read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
10,937 satisfied customers
I have a cat skidd steer 277b sn# MDH00744 trying to figure
Hi I have a cat skidd steer 277b sn# ***** trying to figure out how to drain the hydraulic oil so I can change it… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,301 satisfied customers
I have a 510 D JD backhoe, its about a 1978 model, I
I have a 510 D JD backhoe, its about a 1978 model, I recently lost the hydraulics on it, seems like every thing failed at about the same time. The one thing I noticed that was not normal was that it h… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
988 satisfied customers
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
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,301 satisfied customers
Hey I got that roller all done it was the pump drum
Hey I got that roller all done it was the pump for the drum moter and i fixed the brake leak too . anyway i am working on a 938H SN PREFIX MJC01029 Unit is getting stuck in 2ed gear in foward and reve… read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
1,301 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
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
10,937 satisfied customers
Hi there, Looked at a 1998 416C loader backhoe today with
Hi there, Looked at a 1998 416C loader backhoe today with 2500 hrs. It had a 4 in 1 bucket and supposibly a perkins engine. Seemed to run great and was tight in back end. My question is have these mac… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
10,937 satisfied customers
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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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