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2006 Cat 304 CR excavator does not have pressure on the
Second Opinion] 2006 Cat 304 CR excavator does not have pressure on the stick What took place. I replaced two main lines from pump to valve group. 1 of them was to the stick supply. After replacing th… read more
TomcM28
TomcM28
Owner
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I have a hydraulic cylinder on a excavator bucket that
Hello Chris, I have a hydraulic cylinder on a excavator bucket that extends under load when it should be holding weight. All other cylinders on the machine operate proper. … read more
Dan
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I have a S250 year 2002 bobcat. Problem started out with
problem started out with bucket lift lifting slowly all other functions were fine and drive motor operates good. Then lost controls of aux and lift … read more
Curtis B.
Curtis B.
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Associate Degree
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I own a 1996 Samsung Se 280 excavator and basically my issue
Hi, I own a 1996 Samsung Se 280 excavator and basically my issue is everything is working hydraulic wise except for the stick. The main boom with the two hydraulic jacks works fine and the bucket move… read more
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Catmastertech, have cat 315cl serial number cacjc02070 with
Catmastertech, have cat 315cl serial number cacjc02070 with 3646 hours, Have Electronic Technician and pressure gauges to trouble shoot per your instructions, have pump howl in left travel function in… read more
catmastertech
catmastertech
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Got a cat 308ccr with slow stick cylinder and slow left
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I have a 2004 cat 304 cr mini excavator .I had a chatter in
hello I have a 2004 cat 304 cr mini excavator .I had a chatter in the main boom for about a 2 weeks now . almost like it was low on fluid but its not.Any Idea what would cause that ? And now today one… read more
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2006 CAT 345CL STICK DRIFT WHEN CURLED TO BOOM SITS FOR 2-3
2006 CAT 345CL STICK DRIFT WHEN CURLED TO BOOM SITS FOR 2-3 SEC THEN DRIFTS DOWN. WILL DROP 2 FT IN 3 MIN. HAS DEAD SPOT AT IDLE WHEN BRINGING STICK IN FROM ROD RETRACTED TO ROD EXTENDED AT 90 DEGREES… read more
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I have a caterpillar excavator 312b. The bucket is curling
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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
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My fiat Hitachi excavator bucket is not releasinge the earth
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catmastertech
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Link belt 2700C series II Hydraulic IssuesA short at the
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Hello Chris,We have a 2004 Cat 314 C L excavator. Right
Hello Chris, We have a 2004 Cat 314 C L excavator. Right side joy stick. The function to open and close the bucket has a problem. On the open side everything seems to work properly........On the close… read more
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Bobcat series 100 mini excavator---The lever that moves the
Bobcat series 100 mini excavator---The lever that moves the stick in and out is very difficult to move. No problem with the bucket dump or loading. The lever will move stick in and out but is very sti… read more
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I have an ex 200 lc excavator that the boom will no go up or
I have an ex 200 lc excavator that the boom will no go up or down but all other functions seem to work. What could be causing this?… read more
dieseldan55
dieseldan55
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i just purchased a Cat 225B LC excavator and would like to
i just purchased a Cat 225B LC excavator and would like to switch it to JD control. The hoses are not color coded or marked in any way. I need to know which hoses to switch or a hyd diagram to trace t… read more
catmastertech
catmastertech
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cat excavator 304 cr: I have a 304 cr cat excavator with low
I have a 304 cr cat excavator with low Pressure until I lower the push blade Down and hold it every thing works for a min and then slows to a stop tracks boom stick and all. Also noticed when you move… read more
Expert
Expert
I have a 1980 235 Cat excavator and recently the stick is very
I have a 1980 235 Cat excavator and recently the stick is very slow, also one track has lost power. I checked the pressure on the pumps, both pressure up to 3700 psi, pilot pressure is at 325 at the s… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 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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