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Bobcat 331 D mini excavator

Redbeard01 ยท 2023-02-05 18:41

Hydraulic thumb won't go up. It goes down fine but won't come back up. Code comes up 27-06. What could be the cause? It worked fine before we replaced the pivot cylinder.

Replies3
  1. #1uffex2023-02-06 04:13

    Good day According to my schematic you have a twist valve 12 on one sode of the Auxillary/option line, check that it is in the oporetive position. Kind regards Uffex

  2. #2Redbeard012023-02-13 17:40

    Where is the valve at. Under floor or by where all hydraulic lines hook up in the side door? Codes that pop up are 27-06 and 26-06

  3. #3John Hatfield2023-02-15 10:15

    I am have the same issue with one have you figured out any thing