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Liebherr 991 hydraulic system

Eucr75 ยท 2014-01-06 09:12

Have a question for the guys who've worked on the old 991's before. On a 991 there's two hydraulic reservoir tanks, one in front of each set of pumps on the right and left sides of the machine. I'm interested to know how this hydraulic system worked. Did these tanks cross-feed or were they independent- did each tank supply oil to certain pumps for certain functions? Thanks

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