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Cat 277B all of a sudden while working lost all hydraulics.
Cat 277B all of a sudden while working lost all hydraulics. No bucket control or forward /reverse. No charge pressure so change the pump still No action. … read more
Curtis B.
Curtis B.
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I busted a hydraulic line on the back of my cat 420f after
I busted a hydraulic line on the back hoe of my cat 420f after replacing the line and fitting when i attempt to operate hydraulics or engage the transmission i hear the pump making whining and grindin… read more
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I have a Case 445-CT, SN: N9M408631. Have a Case 445-CT —SN
Have a Case 445-CT —SN N9M408631. Low hours (450). Engine Oil Pressure Light and Hydraulic Charge Pressure light come on at the same time, instantly together , and shuts down in a few seconds. Looses prime. I reprint and sometimes runs a short while. Sometimes does not start back up. Have checked all fuses and changed out relays. … read more
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Komatsu pc228 us lc-2 excatator is getting hot, Temp gauge
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I have a 2006 komatsu pc 120_6 and the hydraulics are slow
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Wayne
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I have a 2000 Case 580L 4x4 backhoe. The brakes work
I have a 2000 Case 580L 4x4 backhoe. The brakes work normally at the site, but if I take it down the road, within 2 or 3 miles, I have absolutely no brakes at all. If I let it sit for 24 hours, the br… read more
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Skidsteer will not move ,hydraulicswork good,runs for a
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Curtis B.
Curtis B.
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I have a New Holland C232 skid steer. I had a 3/4” hydraulic
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Dan
Dan
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I have a komatsu pc 300 lc i remove the hydraulic pump to
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Bobcat 300 lost all hydraulic pressure, It runs fine, but no
Bobcat 300 lost all hydraulic pressure, It runs fine, but no pressure, won't move … read more
Curtis B.
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I have a Koerhing excavator #6633 that has lost about half
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We have a late 60s vintage 8B that stops steering (clutches
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What is the problem with a palfinger pc 1300compact crane not
what is the problem with a palfinger pc 1300compact crane not lifting/slewing no pressure @gauge works now/then?… read more
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I have a 35c Deere excavator that started to act up. It starts
I have a 35c Deere excavator that started to act up. It starts up fine but when you pull the throttle to rev up it sputters and wands to die but it doesn't. I changed all the fuel filters and fuel pum… read more
Curtis B.
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I Have a JD 544b that I use for loading junk vehicles into
I Have a JD 544b that I use for loading junk vehicles into shipping trailers. I was using it yesterday and finished a load of cars. Went to move it around the building and all of the sudden I lost all… read more
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I am calculating the maintenance time for a fleet of Komatsu
I am calculating the maintenance time for a fleet of Komatsu equipment which are going to be used in a Iron Ore mine: KAC830E-AC, PC 4000, WD900, WA 1200 D475A, particularly for lubrication. I did it … read more
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Meet the Experts:

Curtis B.

Curtis B.

Technician

2,324 satisfied customers

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

Wayne

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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dieseldan55

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Chris (aka- Moose)

Chris (aka- Moose)

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Steve

Steve

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Heavy Equipment Mechanic for 25 years

JBFixxer

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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