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Lull 6k-37 has slow hydraulics. Bought it this way. Have to
Lull 6k-37 has slow hydraulics. Bought it this way. Have to throttle the engine to get hydraulic response, and it's usually slow. I removed the hydraulic pump and had it gone through. Reinstalled and … read more
TomcM28
TomcM28
Owner
Associates
14 satisfied customers
I have cat 914g the hydraulics won't work we removed the
I have cat 914g the hydraulics won't work we removed the tilt amd lift clyinders I think it has air in the system how do I bleed or how do I start to troubleshoot this serial is 9wm prefix has a hydro… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
For catmastertech the left pilot solenoid replacement seems
for catmastertechthe left pilot solenoid replacement seems t have taken care of the electrical issues _ Yah!There is a remaining issue of the draw down on power after the right stick is used 9/10 time… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
We have a 644b-42 lull. we are having a problem with the
we have a 644b-42 lull. we are having a problem with the front left wheel coming off the ground all the way when we extend out all the way and start bringing it back in. Then only way we can get it le… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
I have a cat 287c that will move forward and backwards but
I have a cat 287c that will move forward and backwards but only 10 to 20 feet at a time … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
I have a 2005 jcb lull 550, serial number 1153150. I
I have a 2005 jcb lull 550, serial number(###) ###-#### I replaced the hoses on the main valve for the boom controls and now my outriggers won't lift up or down. The outrigger hoses i never touched. T… read more
TomcM28
TomcM28
Owner
Associates
14 satisfied customers
Cat skid steer 259D it will go forward an reverse but it
Cat skid steer 259D it will go forward an reverse but it will not the move the arms it unlocks but moves just a little hooked a gauge to the pressure side of the dcv an only get 500 psi at full thrott… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
I have a 2004 LULL 1044C-54. Sorry hit return too soon. this
Sorry hit return too soon. this machine has a hydraulic pump kicking in every 15 seconds or sooner. It is laboring the engine and sometimes stops the engine. The pressure is going to the steering and gear stick area and to a component to the left side of the engine. … read more
Bradley Martin
Bradley Martin
77 satisfied customers
We have a Lull 844C-42 that 1st & 2nd gears do not work but
we have a Lull 844C-42 that 1st & 2nd gears do not work but gears 3 & 4 do … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
I have an L48 Kubota and the front bucket tilt won't work.
I have an L48 Kubota and the front bucket tilt won't work. All th rest of the hydraulics are functional. The bucket hangs loosely down. When I try to tilt it up the switch seems to send the signal and the bucket makes a half hearted attempt to tilt up, a very small amount but falls back when I let up on the controls. All the hydraulic lines seem t to be intact and there is no observable oil leakage. Any ideas what could be the problem. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,987 satisfied customers
My JBL 2646es scissor lift would not drive. I changed a
I changed a drive motor and it worked fine just on that side I switched the motors from left to right and now the old one runs and the new one wont move I don't think the left side is dumping the hydro fluid … read more
Bradley Martin
Bradley Martin
77 satisfied customers
I have a Lull Highlander telehandler. Its the 844C-42 with
I have a Lull Highlander telehandler. Its the 844C-42 with the John Deere 4045 Diesel. I'm wonder what the capacity of the transmission fluid would be. You can't get an accurate reading using the dips… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
I have a 844C Lull, it booms out and in very slow and also
I have a 844C Lull, it booms out and in very slow and also the frame tilt has stopped working. Sometimes once the machine has ran a couple hours everything will operate normal. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
I have a 844C-42 Highlander Lull, the boom moves very slow
I have a 844C-42 Highlander Lull, the boom moves very slow to scope out and retract in as well as the frame tilt isn't working.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
Just lost all hydraulic pressure to controls, nothing
just lost all hydraulic pressure to controls, nothing operating but no leaks Solenoid not working? My guy was using equipment to pull some small trees. lifted boom to pull out and all of a sudden it t… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,987 satisfied customers
I have a skid steer xt90 by Case. I'm having issues with the
I have a skid steer xt90 by Case. I'm having issues with the left side wheels. Lately I've noticed the left side was going slower than the right. But now I have almost no power in that side. When I tr… read more
Curtis B.
Curtis B.
Technician
Associate Degree
43,987 satisfied customers
I have a Caterpillar 226, after I start it and release the
I have a Caterpillar 226, after I start it and release the park the part light starts to flash. the bucket controls are released and work but the machine will not move? If I move the safety bar up the… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
I have a 2005 tree hr20 mini excavator, I let all hydraulic
I have a 2005 tree hr20 mini excavator, I lost all hydraulic functions, and the over load gauge is stuck all the way over. I have unplugged the gauge left the unit cool down over night. Still no hydra… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
1,244 satisfied customers
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Curtis B.

Curtis B.

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JBFixxer

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