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I have a D4H s/n 8PB 3xxx. Having trans trouble when I shift
Hi Steve, I have a D4H s/n 8PB 3xxx. Having trans trouble when I shift into gear it doesn't engage until I bring up rpm ( gets worse when hot ) when it does engage I don't notice any slippage. Hooked … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
I have a case 621b wheel loader the trans oil heats up quick
i have a case 621b wheel loader the trans oil heats up quick and it stops pullin … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,572 satisfied customers
I have 301s grader with a 4 speed trans. SR# 25HR28412a My
I have clark 301s grader with a clark 4 speed trans. SR# ***** My problem is, it is full of oil but will not move at all. Charge pump shows 290 psi, replacerd the oil filter also.… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,572 satisfied customers
We have a Kubota M108s it will turn over and start to run
We have a Kubota M108s it will turn over and start to run and then shuts off Is there a fuel sensor on the Kubota m108s that would make it shut off. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,572 satisfied customers
I have a terex tb 44 boom model tb44 ser#98610194 IT STARTED
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Curtis B.
Curtis B.
Technician
Associate Degree
1,572 satisfied customers
Have a 2005 Case 1650k won't move forward or backward.
Have a 2005 Case 1650k won't move forward or backward. Replaced both line charge pump, brake pump and torque converter. Two dealers have worked on it and can't seem to fine the problem and also replac… read more
Dan
Dan
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7,511 satisfied customers
My Volvo 720B grader voltage as dropped to 20.3 -21.8
my Volvo 720B grader voltage as dropped to 20.3 -21.8 volts.When this happens the grader won't go into gear. I checked the alternator and was getting 20-21 volts. Thinking it was the alternator I inst… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,572 satisfied customers
My komatsu grader 555 -3 wobbles from side to side when
Hi my komatsu grader 555 -3 wobbles from side to side when grading we have rebushed the circle and lift rams and front end and have minimal wear in slides but still does it .also the transmission will… read more
Dan
Dan
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7,511 satisfied customers
I have a benford sp2006 compacter it quite going forward or
I have a benford sp2006 compacter it quite going forward or reverse. Engine running good, stops like safety switch or something stops machine from moving. It has no brakr ,all hydrostatic. vibrater wo… read more
Dan
Dan
Technician
7,511 satisfied customers
My paver is hard to start I have to use starting fluid. Now
My paver is hard to start I have to use starting fluid. Now it died and won't start. I've pulled the kill silinoid to make sure it is working and it is. I have losend the injector lines and I am getti… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,572 satisfied customers
I have a mid-70's 720A Champion with auto trans.....it's got
I have a mid-70's 720A Champion with auto trans.....it's got lots of trany fluid, but zero pressure on the gauge and will not move the grader when shifter engaged. Could this only be a filter or is my… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,572 satisfied customers
Belive torque is bad need to know what port pressure is checked
Belive torque is bad need to know what port pressure is checked at and what the pressure is?… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
Hi. I have a deere 310se loader backhoe with a powershift transmission
Hi. I have a deere 310se loader backhoe with a powershift transmission that will not move. It acts like it will try to go and if you lift the wheels off the ground they will turn. Does not matter what… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,572 satisfied customers
d5m serial trans serial # ***** engine serial # *****
d5m serial trans serial # ***** engine serial # ***** and serial #5ES00580, All trans solenoids replace as per holt cat. it pulls and shifts good then will lose reverse or forward or maybe 1 2 or 3 ge… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
older 753 bobcat was running fine, then engine stopped as if
older 753 bobcat was running fine, then engine stopped as if the ignition was turned off. tried to restart and not even a click. no dash lights, nothing. work lights on front of machine still work.. h… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,572 satisfied customers
Is it helpful to disc the area to be graded before using a
Is it helpful to disc the area to be graded before using a motor grader? FYI this is concerning construction of a private grass airstrip. The area was recently cleared of pines, and has been cleaned u… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,572 satisfied customers
Could you please tell me where & how to change CAT filter number
Could you please tell me where & how to change CAT filter number(NNN) NNN-NNNNon a 140H Grader… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,284 satisfied customers
Hi, We are considering buying a Champion 720A motor grader,
Hi, We are considering buying a Champion 720A motor grader, Detroit turbo 2stroke diesel, I'm concerned about the final drive being through a torque converter and no 1st gear in high or low range! Wha… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,572 satisfied customers
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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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