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I don't have any blade hydraulic function. It steers as is
I don't have any blade hydraulic function. It steers as is should, or at least I think so. When dozer is cold the blade will barely raise up and doesn't have any functions beyond that. I let blade dow… read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
10,936 satisfied customers
I have an 05 Komatsu D-61 Px-15 that is giving me the eo2
I have an 05 Komatsu D-61 Px-15 that is giving me the eo2 code. I called Komatsu out to look and they said my buzzer kill switch that reads the maintenance mode needed to be replaced. I had to pay $1,… read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
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On my 1986 Komatsu D31A Dozer I want to replace the
On my 1986 Komatsu D31A Dozer I want to replace the batteries. Does it take 2 ea. 12volt batteries and how do I connect up? Thank you much> … read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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Dozer Left Track No Neutral, Never Stops Moving, Can Operate
Dozer Left Track No Neutral, Never Stops Moving, Can Operate Forward & Reverse, Neutral=constant left track reverse2000 +/- 1 year Daewoo DD80L Track Dozer Cabin Model DC/2 microcontroller & hydrostat… read more
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Dan
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I have a d53 Komatsu dozer, I am having trouble with
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Dan
Dan
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Auto Mechanics 1&2/diesel mech
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I have a komatsu d39 e-1 I have to hold it in reverse
Hello, I have a komatsu d39 e-1 I have to hold it in reverse all the time and forward some of the time, are there detents that need replaced or?… read more
Dan
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I have a Komatsu D39PX-21 dozer. It barely moves going
I have a Komatsu D39PX-21 dozer. It barely moves going forward, but goes really fast in reverse. Any ideas on what the problem may be and what I need to check?… read more
Dan
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I have a Komatsu D39 EX dozer and all the hydraulics have
I have a Komatsu D39 EX dozer and all the hydraulics have quit working which is all functions the pump seems to be working. What might be the problemw3?… read more
Dan
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Qsk23 in Komatsu 375-5 engine locks on start when warm
Qsk23 in Komatsu 375-5 engine locks on start when warm rattles blows white smoke but my main problemi is fuel us. History bough dozer 2011 with 3500 hr. At 4000 hr operator commented on hard start whe… read more
DR.Cummins
DR.Cummins
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I have a 2009 D39px Komatsu Dozer that is losing power some
I have a 2009 D39px Komatsu Dozer that is losing power some of the time but not all of the time. The code's that are coming up are E02-(CA559) and E03-(CA2249). It will lose power and black smoke, we … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
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Hello I have a D155AX-5 komatsu dozer and is missing Im getting
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dieseldan55
dieseldan55
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What are the ccs for the following Dozers - 1996 D4H III LGP
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Will a 1999 Kamatsu d32-1 dozer move with engine running and
Will a 1999 Kamatsu d32-1 dozer move with engine running and transmission not in forward or reverse? Has a hydrostatic trans.… read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
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My dozer blade will no longer turn to the right or left. I
My dozer blade will no longer turn to the right or left. I have a 1984 komatsu D65E8. Can you help me. Thanks… read more
Curtis B.
Curtis B.
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Associate Degree
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I could sure use some assistance. I have a mid 80's D40p-6
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Expert
Expert
I am calculating the maintenance time for a fleet of Komatsu
I am calculating the maintenance time for a fleet of Komatsu equipment which are going to be used in a Iron Ore mine: KAC830E-AC, PC 4000, WD900, WA 1200 D475A, particularly for lubrication. I did it … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
988 satisfied customers
I DID NOT GET AN ANSWER TO MY QUESTION. I NEED TO KNOW WHERE
I DID NOT GET AN ANSWER TO MY QUESTION. I NEED TO KNOW WHERE THE HYDRAULIC PUMP IS ON A 2005 D61XP #B3179.IF YOU HAVE AN EXPLODED VIEW IS GREAT OR A DRAWING. tHANKS HOSS OWENS… read more
dieseldan55
dieseldan55
Mechanic
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I am the unexpected owner of a Komatsu dozer, motor 6D95L.
I am the unexpected owner of a Komatsu dozer, motor 6D95L. Under the seat there are 3 dipsticks. I believe the center one is for hydraulic fluid, but not sure what the other two are for - they look th… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
988 satisfied customers
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Curtis B.

Curtis B.

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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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