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Still working on my cat 215 excavator That you have helped
Hello still working on my cat 215 excavator That you have helped me with previously and the hydraulics do not work as they should. It seems the boom circuit and travel is week. I tested the main syste… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,301 satisfied customers
Cat 330 boom/bucket operates very slowly. Travel operates
cat 330 boom/bucket operates very slowly. Travel operates very slowly. Stick and swing function normally. Pilot pressure at spec right at 600psi. What would be the common denominator to the travel cir… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
10,919 satisfied customers
My boom bogs down, and my pump does not rev up... But this
My boom bogs down, and my pump does not rev up... But this only happens with the boom control,,, the bucket, the arm extension and rotation is all ok, … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
10,919 satisfied customers
I know you have provided some help before with another Deere
Hey Dan I know you have provided some help before with another Deere excavator, so im looking to you again to glean some info. I have this time a Deere 240DLC excavator S/n FF240DX605166, we purchased… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
10,919 satisfied customers
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
Field service technician
Vocational, Technical or Trade Scho
1,301 satisfied customers
Pete here------machine is a Volvo EC210B lc ..... Serial
Hello , Pete here------machine is a Volvo EC210B lc ..... Serial #EC210Blc16503.... Dan technician had helped me 2 months ago on this machine and same problem...If you have our conversations you may w… read more
dieseldan55
dieseldan55
Mechanic
Vocational, Technical or Trade Scho
294 satisfied customers
I am working on a Caterpillar excavator model 245B
Hello, I am working on a Caterpillar excavator model 245B ser#6MF00035 and I am having issues with the pressures on hydraulic pumps. When I lift the boom and bottom it out at full idle I read a pressu… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
10,919 satisfied customers
I have a Link Belt 240 X2 excavator, the boom will just
I have a Link Belt 240 X2 excavator, the boom will just raise on its own with the arm over relief or when tracking the machine. … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
10,919 satisfied customers
E70b escavator, boom wont lift after it gets hot. 1997 E70
yes I am mechanic and I need to know if its in the control handle tower or one of the spools in controlling block … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
10,919 satisfied customers
I have a JD 270C LC excavator, over the winter this machine
I have a JD 270C LC excavator, over the winter this machine had some major maintenance done to it, main hyd valve removed and resealed, swing motor removed and resealed, main pump and gear drive remov… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
10,919 satisfied customers
I have a Catapillar 320BL the hydraulic functions are losing
I have a Catapillar 320BL the hydraulic functions are losing power boom up is extremely slow and tracking seems to have lost a lot of power as well The pilot pressure is at 600 psi I tested the two po… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,301 satisfied customers
Link belt ls1600CII. The main problem in having is when the
Link belt ls1600CII. The main problem in having is when the boom is lifted, its slow and bogs the engine down unless you bottom out the arm function at the same time, then the boom shoots right up. Ev… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
10,919 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
Technician
Auto Mechanics 1&2/diesel mech
10,919 satisfied customers
Cat 311B SN 8GR00463 Boom down when the boom is on the ground
Cat 311B SN 8GR00463 Boom down when the boom is on the ground does not lower the pilot line pressure to the front pump and the pump Doesn't spool up. If the boom is in the air it does drop the pressur… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,301 satisfied customers
looking for help with a 160 lx excavator. the machine had sat
looking for help with a linkbelt160 lx excavator. the machine had sat for quite some time without being used. it has 3ooo hrs. there were issues with the machine slowing down and losing power but seem… read more
Expert
Expert
Cat 322bl sn 8nr20091. Left track slower than the right, will
Cat 322bl sn 8nr20091. Left track slower than the right, will walk straight when activating another function eg swing, arm etc, I've been told one side of the main pump could be getting tired, hence t… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,301 satisfied customers
Hello, we have a Caterpillar 311b with some hydraulic issues,
Hello, we have a Caterpillar 311b with some hydraulic issues, here are the symptoms- with travel just slightly engaged(direction doesn't matter, same symptoms forwards or reverse), machine not moving,… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
10,919 satisfied customers
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
1,301 satisfied customers
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