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Case 850 hydraulic schematics

cigarbob

New Member
Joined
Sep 26, 2016
Messages
4
Location
michigan
I recently bought a case 850 dozer with 6 way blade will raise and lower and angle fine will not tilt I think someone has the lines routed wrong from the 3 that come out of the front of the dozer . If you push the handle left or right it try's but acks like it's dead head thanks 20191006_101634.jpg 20191006_101641.jpg
 

cigarbob

New Member
Joined
Sep 26, 2016
Messages
4
Location
michigan
I have marked and taken all 3 off by blade lt hose has presure when handling is pushed lt rt hose has presure when handling is pushed rt center that goes to t has no pressure either way
 

cigarbob

New Member
Joined
Sep 26, 2016
Messages
4
Location
michigan
The way it was hooked up it would dead head each way I switched lines on left cylinder and it would tilt one way but not release 20191006_101717.jpg
 

alrman

Senior Member
Joined
Jun 20, 2009
Messages
3,303
Location
QLD Australia
Occupation
Diesel Fitter;Small Business Owner;Cleaner
This should help ;)
 

Attachments

  • Case 850 tilt hyd.pdf
    418.3 KB · Views: 30

Ben Thomas

Member
Joined
Jul 14, 2021
Messages
9
Location
Central, NY
Found this thread to help sort out tilt circuit on a straight 850, but cannot seem to get the PDF to open. Could anyone upload the schematic in a JPG format? tyia
 
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