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Yanmar Vio40 No Hydraulics

Hammer49 ยท 2014-12-06 18:40

When i put the safety lever down i have no hydraulics,I connected to two wires together for the safety switch and still have no hydraulics.Is their a cut off switch or solenoid that controls the pilot system? Thanks

Replies5
  1. #1Hardline2014-12-07 22:11

    Have you checked relays and or fuses?

  2. #2Hammer492014-12-09 12:07

    Where would the relay be , all the fuses are good.also looking for Service manual for it

  3. #3lantraxco2014-12-10 12:01

    Coupler between engine and pump may have stripped out?

  4. #4mattyc50942015-07-16 12:26

    Did you find out your problem? there is a solenoid for the pilots, was it the switch mounted on your console? you should still have travel and push blade. My son just informed me of the same problem but I am deployed in Kuwait for a few more weeks ans am trying to troubleshoot this over Skype. I was going to have him bypass switch on console but we are trying to figure out the wiring because there is 4 wires. let me know how you made out

  5. #5maddog2015-07-21 07:28

    had the same issue with my small deere, ended up being a connection way up under the floor plate PITA to get to.