• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

Recent content by Brou7501

  1. B

    Aux hyd. On 247b won’t stay running

    The relay in the ecm was not working properly. Still trying to find a replacement one or i might just install a locking switch to turn it on and off with. That is in parallel with the rocker switch.
  2. B

    Aux hyd. On 247b won’t stay running

    sorry for the delay, we've had to put the machine back into production we will attack the problem later, thanks
  3. B

    Aux hyd. On 247b won’t stay running

    I don't think so the flow is controlled by a electric variable solinoid it works on thumbwheel it just won't lock . I believe it is not getting a locking signal from the ECM
  4. B

    Aux hyd. On 247b won’t stay running

    The hydraulics run forward and backwards that all works we just can't get them to lock on to continues run postion so we can take our finger off the thumbwheel, all switches work going to the ecm it just won't lock to continuous run, so we went to Cat and they checked it out with Cat ET and the...
  5. B

    Aux hyd. On 247b won’t stay running

    I was able to check relays c1 and c2 both working suppling 12.3 volts to the round plug sitting above the auxiliary hydraulic hookup left lift arm, pin letters c & d. Let me note the electrical plug does not have any jumper wires in the dust cap and this implement ( brush cutter) does not have...
  6. B

    Aux hyd. On 247b won’t stay running

    thanks will check tomorrow, does the cont flow switch go to a relay or ecm
  7. B

    Aux hyd. On 247b won’t stay running

    i was able to check the left joystick buttons out , c-1 and c-2 work along with the continuous flow had horn they all ohm out the same amount so I take that as working. the one thing I did notice was that if I am holding the roller switch in and hit the continuous flow switch multiple times...
  8. B

    Aux hyd. On 247b won’t stay running

    am i just checking to see if there is power there. From the line digram it looks like those have nothing to do with the continuous flow switch?
  9. B

    Aux hyd. On 247b won’t stay running

    247b Mtl01923. The aux. Hydraulic run with the rocker switch but when i hit the continuous flow button ( on the left joystick, lower left button as far as my schematic shows) and release everything they wont stay running. I am the new owner of this machine and don’t know if they previously worked.
  10. B

    Aux hyd. On 247b won’t stay running

    i cant get my continuous flow switch to work either. Im just looking for some ideas does this have a fuse or relay that can go bad. I don’t have the operation manual and doesn’t tell me which each fuse is for. Any info would be great. Thanks advance
See more
Top