3020 Powershift Problems

39MPuller

Member
I have a 3020 Powershift with a loader on it. The other day we were using it and sprung a leak in a hydraulic hose and didnt realize it until the tractor stopped moving. We shut it down and pulled the TOW lever on it to get it loaded on a trailer. Once we got it home we replaced the hose and then filled it back up with hydraulic oil and put the tow lever back in the run position. Now the tractor won't do anything hydraulic related. The transmission won't build pressure, the loader won't lift, no steering, nothing. I was wondering if the transmission pump could be air locked and need to be bled or did something let go in there. Thanks in advance for any help.
 
No airlock. The transmission doesn't work?
Years ago a 4020 was run out of oil and ruined the planetary pack.
Probably the clutch pack also but I don't remember. Don't start
repairs until everything is checked out.
It will probably cost more than the tractor is worth.
 

By chance did someone move trans disconnect lever on LH side of dash rearward disconnecting engine from trans which disables hyd's? I made several service calls 45 yrs ago for that very reason.
 
Haha that disconnect lever made a crooked dealer we had lots of money.bet knob is hard to pull to let it work
 
The tow lever was a little stiff to get disengaged and then when going to reengage it didn't go all the way until we rocked the tractor a little.
 
I had a neighbor that tractor stopped and asked for advice.He had done exactly as TxJim said and pulled lever back.I did a dumb thing a while back while replacing battery someone called and I didn't remove black plastic battery cover and put terminal right over it.Senior moment I shouldn't tell.Replaced a starter and had put one wire out of way and couldn't fiqure why it wouldn't start.
 

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