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Do not have hydraulic function on my left joystick for boom
Do not have hydraulic function on my left joystick for boom swing, blade up and down or side swing. Boom up and boom down, stick in and out and bucket crowd in and out are all working just the swing o… read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
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My Komatsu pc58sf excavator is delayed in swinging left and
My Komatsu pc58sf excavator is delayed in swinging left and right when i move the joystick. The other issue is when I get the house to swing when I move the joystick back to neutral the house keeps sw… read more
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Dan
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We have a cat 3.2.5 and the boom has stopped working on the
We have a cat 3.2.5 and the boom has stopped working on the rocker switch … read more
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I just noticed today as I was greasing my Kubota kx040 that
I just noticed today as I was greasing my Kubota kx040 that the boom is angled at least 15-20 degrees relative to the cab with regard to rotation. I have only had this machine for 2 months and I just … read more
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I have a jcb excavator 8932. Need to know what to look for
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I have a PC 40-8 mfg 1997 got a wire in the harness thats
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All movements perform by stick 1 on my 316e cat excavator
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catmastertech
catmastertech
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I have a 320c Cat excavator which has been standing for a
Hi I have a 320c Cat excavator which has been standing for a little over 18months and now it won't swing the boom left or right … read more
catmastertech
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How to switch to boom swing in hyundai excavator R80 CR-9?
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I have a kubota rx303 mini excavator and a r3d light started
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Got a 330 cat excavator boom just nearly raises. Now pilot
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835 how to ajust the or what to replace on slow motor. Cab
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I am working on a komatsu pc75uu-3 it is having hydraulic
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I have a cat 325dl that was driving across a field and very
I have a cat 325dl that was driving across a field and very suddenly lost track speed on one side run by pump 1 or called the driven pump. If the ecm override is switched track speeds back up to norma… read more
catmastertech
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I have a 311u cat excavator. The pilot control valve is on
I have a 311u cat excavator. The pilot control valve is on backhoe control. No matter where I move the selector I can't get to cat controls. I believe someone has changed lines. Is there a drawling to… read more
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Hello, I have a 320 Cat/Favco 30 ton. Unable to swing. Engine loads up when trying to swin
Hello, I have a 320 Cat/Favco 30 ton. Unable to swing. Engine loads up when trying to swing. I've located four solenoid valves located on pilot system near pump. I've also located solenoid valve on sw… read more
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I have a 1996 cat 325 excavated swing was working fine all
I have a 1996 cat 325 excavated swing was working fine all of sudden locked up like brake came on and won't release… read more
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