smalengine
New member
I have a Case 580C, The machine has no wiring left in it, construction company had wires as a nightmare. but machine works good. I used it for months with no issues.Then I lost forward gear. Checked fluid and was very low. added oil and all was fine. Recently lost forward again. oil was low, filled it up,,,no good. I have reverse, but no forward. I pulled the shuttle pan, pick up & screen. Refilled it with new oil, it worked fine for 20 minutes, then no forward. I pulled pan again, pick up & screen, changed o ring, refill, test. It worked fine for 20 minutes, then no forward again. It seems like a pick up issue, losing prime, I have no idea. Anyone has issues like this, or any ideas would be a great help. Thank in advance...Jim