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I have a 1996 Hitachi EX150 excavator and need to change the
I have a 1996 Hitachi EX150 excavator and need to change the pattern from cat to John Deere. I have tagged the lines in and out as well as up and down on the main hydraulic valve body. Can't tell whic… read more
Daniel Wilson
Daniel Wilson
Associate Degree
1,315 satisfied customers
I have a Hitachi ex200 lc-3 that has low power. We bought a
Hi I have a Hitachi ex200 lc-3 that has low power. We bought a new PVC as the old one seemed burnt out But the new PVC is not being recognised by the machine … read more
Daniel Wilson
Daniel Wilson
Associate Degree
1,315 satisfied customers
I have excavator pc55mr yanmaar. This machine problem is
This machine problem is when I put the safety lever up or down its work in both direction … read more
Daniel Wilson
Daniel Wilson
Associate Degree
1,315 satisfied customers
I have a 1997 cat bsr excavator, aka grey market machine...I
Hi Don, I have a 1997 cat bsr excavator, aka grey market machine...I have a throttle control knob in the cab that stopped working completely. Even tho the machine still starts and runs i have no throt… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,336 satisfied customers
I have Hitachi escavator UH07 and I have wiring question.
Hello I have Hitachi escavator UH07 and I have wiring question … read more
Daniel Wilson
Daniel Wilson
Associate Degree
1,315 satisfied customers
I have a cat 304cr excavator that will not shut off with
I have a cat 304cr excavator that will not shut off with key … read more
Daniel Wilson
Daniel Wilson
Associate Degree
1,315 satisfied customers
Hitachi ex200-2 swing slow and all other functions normal
hitachi ex200-2 swing slow and all other functions normal worked fine until setting for 2 weeks then after moving around for a few minutes started to operate at spec 13 rpm now set again ffor a while … read more
Daniel Wilson
Daniel Wilson
Associate Degree
1,315 satisfied customers
I need a wire diagram 1997 330b cat excavator fuel
I need a wire diagram for a 1997 330b cat excavator fuel shut off solenoid with 3 wires … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,336 satisfied customers
I have a caterpillar 322b excavator in periodically all the
I have a caterpillar 322b excavator in periodically all the hydraulics shut down until I shut it off and let it cool for 10 minutes then it will operate normally until something kicks out again is the… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,336 satisfied customers
Hey, I have a Hitachi ex 200 lc - 5 with isuzu engine.
Hey, I have a Hitachi ex 200 lc - 5 with isuzu engine. It was running fine and suddenly the engine oil pressure light and alarm came on, upon checking with gauge, there is no oil pressure. Is it the o… read more
Daniel Wilson
Daniel Wilson
Associate Degree
1,315 satisfied customers
Dear mr. Dan, I have a volvo 360 Bnlc 2006It flashes
Dear mr. Dan, I have a volvo 360 Bnlc 2006 It flashes on the monitor the error code "ecu 187 no signal" and the excavator wont turn off untill i switch to manual, and doesn't start up again until the … read more
dieseldan55
dieseldan55
Mechanic
Vocational, Technical or Trade Scho
300 satisfied customers
How can I put a new window # XXXXX in a ex200-5 excavator
How can I put a new window # XXXXX in a ex200-5 excavator I don't know how to take it apart I have the door off and a parts list but no service manual it is the. Operators door thanx Bernie… read more
Daniel Wilson
Daniel Wilson
Associate Degree
1,315 satisfied customers
dan do you know what voltage the thumb buttons that are wired
dan do you know what voltage the thumb buttons that are wired to the valve body on a ex200lc hitachi excavator are wired with if any,or are they a switched ground?… read more
Daniel Wilson
Daniel Wilson
Associate Degree
1,315 satisfied customers
I have Hitachi EX 60, and all the small hoes like the pilot
I have Hitachi EX 60, and all the small hoes like the pilot lines is dismantle, i mean the small small hoes from the pump to control valve the pump to solenoid valve the pilot pump to valves even all … read more
Daniel Wilson
Daniel Wilson
Associate Degree
1,315 satisfied customers
I am trying to remove the main hydraulic pump on a EX200-5
I am trying to remove the main hydraulic pump on a EX200-5 Hitachi excavator. I took of 3 big bolts from the top and 3 from the bottom and the pump is loose but will not slide off. Do I need to remove… read more
dieseldan55
dieseldan55
Mechanic
Vocational, Technical or Trade Scho
300 satisfied customers
I have a 200ex lc-2 and it will not respond to shut off or
I have a 200ex lc-2 and it will not respond to shut off or engine control computor in back of seat is flashing red have replaced stop motor accelerator motor also when i use thumb sometimes hydro lock… read more
Daniel Wilson
Daniel Wilson
Associate Degree
1,315 satisfied customers
I have a Hitachi ex 450-5, there is an electrial problem with
I have a Hitachi ex 450-5, there is an electrial problem with the swing operation, is there a relay, solonid or pressure switch that can cause it not to swing sometimes ? Thanks.… read more
Daniel Wilson
Daniel Wilson
Associate Degree
1,315 satisfied customers
my husband needs an owners manual for a 270 Hitachi excavator,
my husband needs an owners manual for a 270 Hitachi excavator, the claw on it will lift up but then is drops and he can not figure out the problem. can you tell me where we can find a manual? thank yo… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
1,478 satisfied customers
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Meet the Experts:

Curtis B.

Curtis B.

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Wayne

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Cat Man

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dieseldan55

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Chris (aka- Moose)

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cumminsdr

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Steve

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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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