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I have a kobelco sk210-9. no hydraulics at all when we
I have a kobelco sk210-9. no hydraulics at all when we parked it a few months ago it was working fine … read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
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I've had a 1990 CAT EL200 for about 15 years. When I bought
Hello, I've had a 1990 CAT EL200 B for about 15 years. When I bought it, the traction was slow but I fixed that by putting seals in the rotary joint. About 8 years ago, it was totally immersed in a fl… read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
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I have a po237 code on a Kobelco sk210 excavator. I replaced
I have a po237 code on a Kobelco sk210 excavator. I replaced the sensor and still have code showing. Is there a code to get into the screen and reset? … read more
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Dan
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I am trying to locate maintenance connector on kobelco
I am trying to locate maintenance connector on kobelco sk210 … read more
Jeremy
Jeremy
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Have a case 590 super m backhoe.Hose blew under the machine
Have a case 590 super m backhoe.Hose blew under the machine and lost all hydraulic fluid.the front bucket and stabilizers were up when this happened.Drove machine for about 10 minutes to the barn ,had… read more
Curtis B.
Curtis B.
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Associate Degree
1,658 satisfied customers
My name is ***** *****. i have a 98 model deere 200 lc with
my name is ***** *****. i have a 98 model deere 200 lc with aprox 9000 hrs my problem is the hydraulics have slowed. sometimes it seems like it struggles just to roll in the arm and boom up with no lo… read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
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I have a 96 Linkbelt 3400q. It has a alarm coming up saying,
Hello I have a 96 Linkbelt 3400q. It has a alarm coming up saying, electrical problem and now the throttle doesn't work. It starts and shuts off and the gauges work. I have replaced the throttle motor… read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
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312B the hydraulic safety will click on while operating, i
312B the hydraulic safety will click on while operating, i have ruled out the micro switch, and have located the small black relay in elec. panel. that is clicking, not sure what or where to check nex… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,299 satisfied customers
I have a PC27mr-3 that working really slowly, we change the
Hi, I have a PC27mr-3 that working really slowly, we change the hydraulic pump for a new one, and still working slow very slow… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
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My hitachi ex100 has lost hydraulics Kinda acts like the
My hitachi ex100 has lost hydraulics Kinda acts like the pump won't stroke or the relief is bypassing or maybe something electrical… read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
9,764 satisfied customers
Caterpillar 330cl ex gots hydr 3 on throttle quickeness turn
Caterpillar 330cl ex gots hydr 3 on throttle quickeness turn throttle up everything slows down all hydr very slow put down to 3 hydr speeds up again ?? Art… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,299 satisfied customers
Dan,Another question on same machine (john deere 160lc) per
Dan, Another question on same machine (john deere 160lc) per our last conversation, the pump is back to normal after I found the set screw limiting the stroke of the rear pump however there is another… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
9,764 satisfied customers
I have a cat 312b engine runs perfect, but no power going to
I have a cat 312b engine runs perfect, but no power going to hydraulic safety switch. machine doesn't function. also engine has to be jump started at solenoid. throttle cables don't work.… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,299 satisfied customers
I have case xt 60. The arm will not raise . The machine will
I have case xt 60. The arm will not raise . The machine will move forward and backwards and… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,658 satisfied customers
Good morning, I was here a week ago with my cat 312 low hydraulic
Good morning, I was here a week ago with my cat 312 low hydraulic power on all functions, and an erratic throttle. Since then I calibrated the governor actuator and that solved the fluctuating throttl… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
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Hi my Samsung excavator has strang problem its low on power
Hi my Samsung excavator has strang problem it's low on power but when I put new battery's into it she gose like he'll again why/how would this be effecting my hydraulics??… read more
dieseldan55
dieseldan55
Mechanic
Vocational, Technical or Trade Scho
294 satisfied customers
hello i have a question i have kobbelco sk210 mark 8 the excavator
hello i have a question i have kobbelco sk210 mark 8 the excavator works fine approximate 15 minutes after that the machine lose power i mean the engine rpm are fine the pressure in the pump is perfec… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
9,764 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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