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I have a Cat 277b and yesterday as the operator pulled into
I have a Cat 277b and yesterday as the operator pulled into the pile he lost all hydraulic function and all of the hydraulic fluid dump out. I am thinking it is the main suction line I don't know what… read more
TomcM28
TomcM28
Owner
Associates
14 satisfied customers
I have a cat 416B prefix 8GS06603 serial number 5HK17148 The
I have a cat 416B prefix 8GS06603 serial number 5HK17148 The dash light 5th on the right is on it is a circle with a droplet in the center with like a small upside down flag on the left side … read more
catmastertech
catmastertech
Technician
4,043 satisfied customers
John deer 310sg park brake does disengage when you engage
second opinion] John deer 310sg park brake does disengage when you engage the transmission the stop light and buzzer comes on but doesn't effect the movement of the machine … read more
TomcM28
TomcM28
Owner
Associates
14 satisfied customers
I have a Cat 259D Skid Steer (Track compact loader). I have
Hello, I have a Cat 259D Skid Steer (Track compact loader). I have no lift arms, bucket or any travel hydraulics. I have rebuilt the hydraulic pump, checked the flywheel to pump coupler and all is gre… read more
catmastertech
catmastertech
Technician
4,043 satisfied customers
Svl90-2 bogs under load code 9114 egr valve but we had this
svl90-2 bogs under load code 9114 egr valve but we had this probiem for months … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,243 satisfied customers
I have a 2015 CAT 299D XHP with a high flow FAE mulcher
I have a 2015 CAT 299D XHP with a high flow FAE mulcher attached. Recently I was using the mulcher and my machine died suddenly and without warning. When I tried to restart it, it would not crank. I r… read more
catmastertech
catmastertech
Technician
4,043 satisfied customers
We have a caterpillar skid steer here at the shop customer
We have a caterpillar skid steer here at the shop customer brought in for alarms it's a caterpillar 289d how do I get the screen to give me the codes… read more
catmastertech
catmastertech
Technician
4,043 satisfied customers
I have a Cat 420eit sn:DAN00662 when i put it in any gear
Hi there. i have a Cat 420eit sn:DAN00662 when i put it in any gear and push the direction lever to forward or reverse i get a malfuntion light and audible alarm but the machine will drive. any idea w… read more
catmastertech
catmastertech
Technician
4,043 satisfied customers
I recently changed hydraulic oil on a 2005 953c and replaced
i recently changed hydraulic oil on a 2005 953c and replaced it with hydraulic fluid(aw-32) and now the machine does not want to move correctly. will replacing the (correct oil by cat) solve the issue… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
1,298 satisfied customers
I have a cat 247 b2 and we replaced a bigger hydraulic line
I have a cat 247 b2 and we replaced a bigger hydraulic line that drained most of the fluid. We have fixed the hose and refilled the hydraulic tank and now the arms and bucket and drive won't do anythi… read more
catmastertech
catmastertech
Technician
4,043 satisfied customers
I have a 1997 cat 953 c with problems. 953C pin # 2zn00551.
Yes, It was running fine I brought throttle down to idle and oil pressure light started to flicker and buzzer go off if I throttled back up it would go out after shutting down and restarting it was out at idle and full throttle so I used a little while longer and it started to lose power but no oil light turbo sounded like it was not spooling up then went to no power and crazy black smoke replaced the turbo and all seemed fine then new turbo began acting up like a air rushing sound in exhaust shut the machine off and restart and it goes away what could be causing this problem? … read more
Jeremy
Jeremy
Diesel Diagnostic Technician / Expert
Bachelor's Degree
1,511 satisfied customers
I want to replace my cat 3306 195hp with a cat 34506 599hp
I want to replace my cat 3306 195hp with a cat 34506 599hp in a cat 235 excavator. … read more
catmastertech
catmastertech
Technician
4,043 satisfied customers
A 953C Caterpillar Track Loader moves forward & reverse but
Hi, a 953C Caterpillar Track Loader moves forward & reverse but wont turn left or right, we plugged in CAT ET no fault code found. We swapped all the hydro-static solenoid valves, and all three pedal … read more
catmastertech
catmastertech
Technician
4,043 satisfied customers
I have an 2002 Takeuchi TL26 track skid steer. The machine
I have an 2002 Takeuchi TL26 track skid steer. The machine will not turn under load, (left or right). The hydraulics work fine, forward and reverse without being under load, but will not spin the trac… read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,442 satisfied customers
I am having trouble with a 2000 953C. 2ZN. Caterpillar 953C.
I am. We sent the tractor to CAT and they said it showed a drop in the charging pressure once. The thought it was from the left drive pump. We replaced drive pump and charging pump. But the tractor is still doing the same thing. Once you move the machine it activates the icon on the dash that is a gear with a exclamation point and the tractor d rates … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
1,298 satisfied customers
Hi I've just purchased a Cat 330DL 2007 and want to put on
Hi I've just purchased a Cat 330DL 2007 and want to put on a hydraulic pipe system kit so I can use the machine for a hydraulic hammer. Where can we connect to for the flow and what switching is requi… read more
Fieldtech59
Fieldtech59
418 satisfied customers
I ran a cat 953c on a 4 degree day for 5 min after a30 min
I ran a cat 953c on a 4 degree day for 5 min after a30 min warmup the trans light came on and now it comes on after 5 min and machine loses travel speed… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,243 satisfied customers
Would a bulldozer such as Cat D7 be able to create piles of
Would a bulldozer such as Cat D7 be able to create piles of fill from grade level ? or would the blade need some sort of teeth or anything? im trying to remove some clay fill in back of a home and was… read more
Don
Don
fleet superintendent
Vocational, Technical or Trade Scho
1,636 satisfied customers
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Meet the Experts:

Curtis B.

Curtis B.

Technician

2,442 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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