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I have a 2014 Cat 302.7D mini excavator with 3,900 hrs that
I have a 2014 Cat 302.7D mini excavator with 3,900 hrs that has several issues. The left track is very week. The right track will not move at all unless I curl the bucket. When I curl the bucket it wi… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,199 satisfied customers
I have a cat 307ssy tracks slow without much power I have
I have a cat 307ssy tracks slow without much power I have new final drives not much better now can I adjust the HyD pump pressure… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,199 satisfied customers
I have a link belt 3400q that stalls when the bucket is
I have a link belt 3400q that stalls when the bucket is opened or closed … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,199 satisfied customers
I have a linkbelt 4300c2 blow thw travel on track replaced
i have a linkbelt 4300c2 blow thw travel on track replaced it now it only has 300 lbs at track other side works fine checkd pump work fine both sides … read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,199 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
1,283 satisfied customers
Cat 302.5 mini ex. Drive locks up. All other functions still
Cat 302.5 mini ex. Drive locks up. All other functions still work. If I use the bucket I can pull mini forward and drives re engage.… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,199 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
7,199 satisfied customers
I have a Kobelco SK160LC 2007 model excavator, The hyd all
I have a Kobelco SK160LC 2007 model excavator, The hyd all work good except the right track is slow and weak, and the bucket cyl. is slow and weak. I it to be in the pump but which one??… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,199 satisfied customers
I have a 2007 ecr88. I bought it at an auction. All fluids
I have a 2007 ecr88. I bought it at an auction. All fluids and filter were just changed. When I try to lift machine to clean tracks it lifts very slow and only about a ft nothing like my pc78 komatsu.… read more
dieseldan55
dieseldan55
Mechanic
Vocational, Technical or Trade Scho
273 satisfied customers
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
7,199 satisfied customers
Link belt 2700C series II Hydraulic IssuesA short at the
Link belt 2700C series II Hydraulic Issues A short at the split bolt connector in the console has fried the circuit boards in the control panel, so I've converted the machine to manual controls and th… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,199 satisfied customers
I have 215 lc a steel line started leaking so I changed It
I have 215 lc a steel line started leaking so I changed It now my right track is dead only one track is driving and when I push the steer lever over the machine changes direction with pedal down eithe… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,199 satisfied customers
i have a kobelco excavetor:sk200-111.the bucket,s fungtion
i have a kobelco excavetor:sk200-111.the bucket,s fungtion for folding and unfolding is too slow,and the right track is slow too in moving.i have checked the presure for the bucket and i found it's lo… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,199 satisfied customers
BEST CAT EXCAVATOR FOR NEW ALLUVIAL GOLD MINING PROJECT IN
BEST CAT EXCAVATOR FOR NEW ALLUVIAL GOLD MINING PROJECT IN WESTERN GHANA. INITIAL SUGGESTION IS TO ACQUIRE 4/5 USED 330CL WORKING 8/10 HRS. DAILY. ORE IS MOSTLY GRAVEL AND SAND. ANY IDEAS?… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,283 satisfied customers
Could you please advise if caterpillar make or can make a 312d
Could you please advise if caterpillar make or can make a 312d Excavator with a hydraulic cab riser. Thanks… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,283 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
7,199 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
1,283 satisfied customers
on 314cl tracks lock up on both sides one at a time or both
on 314cl tracks lock up on both sides one at a time or both also free wheels when walking let off one track other keep going like its in free wheel for about 10 feet also when walking let off both ped… read more
Dan
Dan
Technician
Auto Mechanics 1&2/diesel mech
7,199 satisfied customers
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