4000 remote hydraulics not working

[rwb-pec]

Can not get the loader to lift and the PTO will not stop turning no matter what position lever is in
 

[Ultradog MN]

How about you give us a little more to go on.
Is it a 3 of four cylinder 4000 and what tranny does it have.
 

[rwb-pec]

sorry,1965 3cyl,gas
 

[rwb-pec]

4 speed with H/L
 

[Ultradog MN]

Thanks,
First of all on the pto,
Read the thread about the 4400 pto that was just posted yesterday. It is the same as yours.
Second, I assume the loader is run off the onboard hydraulics using the remote valves to lift the loader or does it have a seperate front mounted pump run off the front of the crankshaft?
read this

 

[rwb-pec]

on board hydraulics, but has it two levers just for the loader
 

[Ultradog MN]

Two levers just for the loader?
You mean mounted on the loader itself?
If that is the case check to see if your remote handle - under the seat - didn't get kicked into the neutral position.
 

[souNdguy]

as was said.. if the top cover remote feeds a loader spool.. check to see if the top cover valve is in position.. also.. if there are any QD's in the system.. reseat them
 

[ghubert]

I'm having hydraulic problems on my 4600. I had a ford 4000 that caught on fire. I had a power beyond block running the Frontend loader. I removed the block replaced the o rings, and put the PB block on the 4600. I cand get the loader to go down but it will go up. and now my 3 point will not work it will only lift about 6 inches and stop. Does anybody have a diagram for the power beyond block?
 

[rwb-pec]

what are thr QD's,The remote levers are mounted on the frame of the loader,I will check the lever under the seat next time I go down to farm.Every thing was fine when my dad parked it,but a week later he suddenly passed away, trying to get everything ready for Auction.Thanks for any help
 

[souNdguy]

qd's are quick disconnects.. they can come partially unseated and block flow.

aside from the loader spool valves.. check for under seat valves too.