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I want to calibrate the governor actuator at a Cat 312 bl
i want to calibrate the governor actuator at a Cat 312 bl excavator, but I always have an Error Code:(70 HF 04) … read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
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I have a cat 312 E L excavator. Travel alarm isn't working
I have a cat 312 E L excavator. Travel alarm isn't working and fast travel isn't working are these related… read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
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I have the need to move heavy loads across lawns with
I have the need to move heavy loads across lawns with minimal damage to the lawn. I have built a machine to do this using a JD 85G excavator undercarriage and a tandem hydrostatic pump. My problem is … read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
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I have Ec 290 blc excavator anytime i need to operate the
i have Ec 290 blc excavator anytime i need to operate the track backward or forward machine will off i change the pedal and the solenoid for high and low speed and problem still advise … read more
dieseldan55
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Will an extension arm (extended stick) for a 320DL also fit
will an extension arm (extended stick) for a 320DL also fit on a 330DL or a 330CL? … read more
Fieldtech59
Fieldtech59
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We have a cat 315 cl excavator that when you push the button
we have a cat 315 cl excavator that when you push the button for high low to put it in high (auto), most of the time the speed does not change. sometimes it will go into high and then jump out. … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
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I have an 85D excavator and i have the left track operating
I have an 85D excavator and i have the left track operating slower than the right track. We replaced the track speed solenoid (it was bad) and also the left side track motor and no change … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
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I have a cat 304cr mini excavator ser# cat00304pnad01794.
the machine is having trouble when you opperate both tracks or just the right track alone. if you use only the left there is no problem. if both are used it is slow and weak but when i opperate any other hyd at the same time the tracks work fine until i stop the other hyd function. it doesnt off track and the 2 speed works when other hyd functions are used. … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
15,345 satisfied customers
2006 cat 315cl excavator, low hydraulic power and no high
2006 cat 315cl excavator, low hydraulic power and no high speed tracking when switch is in auto mode. When switched to manual, markedly increased hyd power and intermittent high speed tracking.… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
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I have a ECR140B excavator with 6000 hours. I have had an
I have a ECR140B excavator with 6000 hours. I have had an issue where the revs stay up and does not idle down. I also consistently have error code 11 and 15. Just want to know if turning the engine of… read more
dieseldan55
dieseldan55
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Second opinion] I have problem with 3066 cat, The serial is
Second opinion] I have problem with 3066 cat JA: What is the complete model and serial number of your machine? Customer: The serial is Anb00941 is a 320 cl excavator JA: Are you fixing this yourself? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,324 satisfied customers
I have a 1982 tachi excavator model UH02 it has steel
I have a 1982 Hitachi excavator model UH02 it has steel tracks, it runs well and moves well on tracks, but after about 6 are 7 hours working it s real slow when trying to move but the rest of it still… read more
Dan
Dan
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Auto Mechanics 1&2/diesel mech
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Hello, I have a 320 Cat/Favco 30 ton. Unable to swing. Engine loads up when trying to swin
Hello, I have a 320 Cat/Favco 30 ton. Unable to swing. Engine loads up when trying to swing. I've located four solenoid valves located on pilot system near pump. I've also located solenoid valve on sw… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
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hi Cat Man I am in the process of buying Cat 330dl
hi Cat Man I am in the process of buying Cat 330dl its serial number shows 2007 but ironplnate advertised it 2008, is that possible second on the inspection it shows visible blow by on ideal is that o… read more
Cat Man
Cat Man
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Cat 320 CL Excavator Serial No: AKH 002686Problem: Once
Cat 320 CL Excavator Serial No: AKH 002686 Problem: Once the machine temperature gauge hits the 5th mark it accelerates to full throttle automatically. The manual throttle switch does not work at this… read more
Expert
Expert
Hi i have excavotor Hyundai r210lc-3 its 1997year made and
Hi i have excavotor Hyundai r210lc-3 its 1997year made and my right side tracks doesn"t run as quick as the left side(the left side actually is barely running). Moreover when i try to do something wit… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
15,345 satisfied customers
Hello, I would like to know if track rollers #8E5034 will
Hello, I would like to know if track rollers #8E5034 will fit a 2004 Caterpillar 320 CL excavator.… read more
Curtis B.
Curtis B.
Technician
Associate Degree
2,324 satisfied customers
Will a 65 ton caterpillar excavator have the same ground pressure
Will a 65 ton caterpillar excavator have the same ground pressure as a 10 ton excavator? To be more precise, it is an Ackerman 65 ton excavator and a 10 ton Caterpillar. The contractor is using the Ca… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,328 satisfied customers
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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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