Case 580 S M Electrical ignition Problem bypassed but won't move forward or reverse

Hello, Have posted in previous post regarding ignition electrical short. Backhoe stopped dead while plowing snow. Found out that the ignition wire was shorted out . Disconnected ignition wire from ignition switch and disconnected same white wire from starter solenoid. Made a jumper wire from battery positive to starter solenoid and fuel solenoid and was able to restart machine but now machine will not move forward or reverse. I lifted the machine off ground with stabilizers and front bucket and wheels seem to move very slow in forward and reverse and I'm able to move wheels by hand so I don't think it's a parking brake issue. Any thoughts?
ThANKS

Case 580 S M Electrical ignition Problem bypassed but won't move forward or reverse