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I have a older bobcat mini excavator I have purchased
I have a older bobcat mini excavator I have purchased recently … read more
Curtis B.
Curtis B.
Technician
Associate Degree
41,711 satisfied customers
I have a 98 bobcat excavator 331 and i just installed a hyd
I have a 98 bobcat excavator 331 and i just installed a hyd thumb on it. When i try to open the thumb it opens perfectly, but when i close it, it seems to be pushing against pressure. the lines vibrat… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,097 satisfied customers
Bobcat 430 mini excavator battery light was flashing....when
Bobcat 430 mini excavator battery light was flashing....when flashing it won't allow the machine to move...bought a new battery and still have the same issue, battery light still flashing and machine … read more
Curtis B.
Curtis B.
Technician
Associate Degree
41,711 satisfied customers
I have a kx121 excavator i use around my farm. I haven't
I have a kx121 excavator i use around my farm. I haven't been in it in two weeks and I go to get in it it starts right up and i let it warm up for a min. then, i put the safety lever down and ....... … read more
Curtis B.
Curtis B.
Technician
Associate Degree
41,711 satisfied customers
I have a 331 bobcat with some issues. 512918383 331 bobcat.
Are you fixing this yourself? What have you tried so far?… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
1,172 satisfied customers
331 swivel replacement.i need hydraulic lines identified
331 swivel replacement.i need hydraulic lines identified tags were lost … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,097 satisfied customers
When I turn the key on my 331 Bobcat Mini Excavator, ((cold
When I turn the key on my 331 Bobcat Mini Excavator, ((cold engine) the fuel gauge goes past full and the temp gauge goes to hot, and stay there. When you turn the key off the gauges return very slowl… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Where is the swing motor located on a bobcat 331 and how
Where is the swing motor located on a bobcat 331 and how fifficult is it to remove. My 331 started making a loud chatter when the turn joystick is moved, particularly to swing thenhouse counterclockwi… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,097 satisfied customers
Trying to figure out why my bobcat 331 mini won't run....was
trying to figure out why my bobcat 331 mini won't run....was running fine yesterday then this morning I started it and the minute I put a load on it (using excavator) it sputtered and died....now won'… read more
Fieldtech59
Fieldtech59
394 satisfied customers
I have a bobcat 331 excavator 1999 with 2500 hours. just
i have a bobcat 331 excavator 1999 with 2500 hours. just replaced leaking hoses and swing motor. Upon operating it its moving slow and after a few hours of use its loosing power. Any ideas? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,097 satisfied customers
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.
Curtis B.
Technician
Associate Degree
41,711 satisfied customers
Ive got a 1999 bobcat 331 excavator and the swiing in it has
ive got a 1999 bobcat 331 excavator and the swiing in it has a lot of play what is acceptab;e amount … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,097 satisfied customers
My 331 Bobcat was working just fine and then just stopped. I
My 331 Bobcat was working just fine and then just stopped. I cannot get it started. The ignition lights won't come on. I can turn the starter, but it won't start … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,097 satisfied customers
My bobcat 418 will start but nothing will work? None of the
My bobcat 418 will start but nothing will work? None of the hydraulic will move it won't even move forward or backward. Could it also be the safety switch? And where is that located… read more
Curtis B.
Curtis B.
Technician
Associate Degree
41,711 satisfied customers
Bobcat 331 excavator has no power in boom digging and swing
bobcat 331 excavator has no power in boom digging and swing but the drives are fine any ideas… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,097 satisfied customers
i rebuilt the swivel joint on my 331 excavator the tags fell
i rebuilt the swivel joint on my 331 excavator the tags fell of the hoses now i dont know where they go… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,097 satisfied customers
i have a bobcat mini excavator with kubota 2.0L 44.0kw
i have a bobcat mini excavator with kubota 2.0L 44.0kw starts fine but as soon as u try and use hydraulics it dies. seems to have a lot of white smoke replaced turbo… read more
Expert
Expert
I have a 331 Bobcat mini excavator. The engine runs fine.
I have a 331 Bobcat mini excavator. The engine runs fine. After a few minuets of hydraulic work it shuts down. I just changed all filters. Is there a sensor causing it to shut down that needs to be re… read more
ProfessorDeep
ProfessorDeep
10 satisfied customers
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Meet the Experts:

Curtis B.

Curtis B.

Technician

41,711 satisfied customers

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

Wayne

Wayne

Journeyman

1,172 satisfied customers

worked on many road graders, Bull dozers , skid steers, Rollers

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Cat Man

Cat Engine Expert

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I am ASE Master Certified.

dieseldan55

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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