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It is AC 840 with what appears to be a Clark 28000 3 speed
it is AC 840 with what appears to be a Clark 28000 3 speed transmission. … read more
Curtis B.
Curtis B.
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Associate Degree
44,243 satisfied customers
I have a cat 287d skidstrr that you have to give a lot of
Hey I have a cat 287d skidstrr that you have to give a lot of throttle for it to move ( track forward or backwards) how ever the loader functions work great. Wondering if the pump is on its way out? I… read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
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If I put a Volvo L150 loader into gear and set the parking
If I put a Volvo L150 loader into gear and set the parking brake should the loader still move ?… read more
TomcM28
TomcM28
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Cat skid steer 259D it will go forward an reverse but it
Cat skid steer 259D it will go forward an reverse but it will not the move the arms it unlocks but moves just a little hooked a gauge to the pressure side of the dcv an only get 500 psi at full thrott… read more
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catmastertech
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I have a CAT D5M and brakes locked on, why would this be?
Hi, I have a CAT D5M and brakes locked on, why would this be? … read more
catmastertech
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I have an L90F wheel loader with low brake pressure light
I have an L90F wheel loader with low brake pressure light illuminating on the dash and eventually brake system failure. If I rev up the machine the light goes out and will come on after applying brake… read more
Daniel Wilson
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I was reading about brake issues with the it28f on here and
I was reading about brake issues with the it28f on here and we are having similar issues. Cant go forward or backward. In fact when the machine is on but idleing if you crack the brake bleeders it squ… read more
catmastertech
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I have a 1992 pettibone forklift model 154-D. The steering
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Curtis B.
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My last problem with the 7LZ741 was a faulty ECM. I change
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Daniel Wilson
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I am working on a 544D loader and just recently had tranny
I am working on a 544D loader and just recently had tranny out and found free wheel clutch is out. after replacing free wheel clutch in tranny and reassembled it returned with sypmtoms I had before wh… read more
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I own a 1999 Kubota 420 loader,my question is,I am getting
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Daniel Wilson
Daniel Wilson
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Cat 416d standard transmission wont move cold. No oil pressure
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catmastertech
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I was using my L70D loader to push snow when the brakes started
I was using my L70D loader to push snow when the brakes started locking on, I limped it in to my farm shop and after sitting 4 or 5 hours it freed up. Any ideas as to what may have caused this. Thanks… read more
dieseldan55
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Volvo L 50 B loader has very low torque to wheels. We think
Volvo L 50 B loader has very low torque to wheels. We think it is a control problem. It is a Model 11007612, Sert # XXXXX 94280, Seril # XXXXX How should we check hydrolic motor contols?… read more
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ON THIS SAME LOADER,WE HAVE LOW BRAKE PRESSURE ISSUES WE HAVE
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I have a D6M LGP and when you shift the machine into first
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catmastertech
catmastertech
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L25B Ser # XXXXX came into my shop as a bank repo,
L25B Ser # XXXXX came into my shop as a bank repo, missing the fuse panel cover exposing it to weather, we replaced the fuse panel with new one{thousand dollars} and now have all electricl function as… read more
dieseldan55
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CAT D5M FTC HARSH STEERING. 22.5 VOLTS AT STEERING SOLENOIDS,
CAT D5M FTC HARSH STEERING. 22.5 VOLTS AT STEERING SOLENOIDS, 4.5 WHEN DEPRESSED. COULD BRAKE BE ENGAGING BEFORE CLUTCH. FTC MODULATION GOES FROM 22.5 VOLTS TO 4.5 RIGHT A BRAKE ENGAGEMENT WITH NO IN … read more
catmastertech
catmastertech
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Meet the Experts:

Curtis B.

Curtis B.

Technician

44,243 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

Cat Man

Cat Man

Cat Engine Expert

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dieseldan55

dieseldan55

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Chris (aka- Moose)

Chris (aka- Moose)

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85 satisfied customers

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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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