My old 753

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New member
Dec 1, 2022
Hi All

'm revamping my old bobcat and at times I think I know just enough to be dangerous.

My Hydraulics at the moment only work when I push the traction unlock button then use the attachment switch on right lever.

I went to control valves and swapped leads on solenoids to see if that was the issue. No it performs the same.

When I just push traction release I'm getting up on arms and tilt. It sounds like my fast flow is not switching on either. When I use the auxiliary switch on right lever the revs noticeably "free up"

I have a full manual, I'm currently thinking it's not the control valve as I swapped the leads to rule that out. On the electrical drawings with my magnifying glass I'm getting a bit lost.

Any thoughts ?