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  1. Zetor 9040HS

    question Zetor 9040HS

    Hi guys, looking at upgrading the 7745 to a 2011 9040HS. It has 1300 hours, cab, mechanical shuttle, A/C, 4x4, self levelling loader and is in great shape. Not much to compare it to though, from what I understand it's a rebadged Proxima for sale in Canada. So Proxima 100 or 95? The 9040 is...
  2. 7745 new hydraulic pump

    7745 new hydraulic pump

    Anywho, we're back in business. Previous owner drilled and tapped into the pump plate to feed control block for the loader and rear remotes and the then piped the continuous flow through said block back into the pump plate to feed interior steel line. So that plug was in between the exit and...
  3. 7745 new hydraulic pump

    7745 new hydraulic pump

    Inside the tractor yeah, one line, but I was referring to the lines on the exterior of the pump plate that feed the hydraulic control valve for the loader and rear remotes.
  4. 7745 new hydraulic pump

    7745 new hydraulic pump

    Looking at it further it appears the plug may have been used to divert some flow or that was the intention?? Pressure outlet out of the pump after overload valve has an exterior half inch street elbow threaded into the bottom of the plate with a hose going to the "block" under the tractor, the...
  5. 7745 new hydraulic pump

    7745 new hydraulic pump

    Hey guys, finally got the pump down and where there is a small pipe sticking up around the edge of the base with 2 O rings on it I saw something almost totally blocking the hole down below? I took the end piece off where the external hose attaches and there was a half inch threaded plug? Now...
  6. 7745 new hydraulic pump

    7745 new hydraulic pump

    Hey Mike, thanks for reply, hmm I'm having a tough time picturing where those "O" rings are. I replaced two on the pipes.
  7. 7745 new hydraulic pump

    7745 new hydraulic pump

    No we didn't change the relief valve because our neighbor has the identical tractor with identical problems a few years ago and all he did was change the pump and he was back in business. I should have listened to my gut and replaced the valve too, ah well, not a hard job to drop the oil and...
  8. 7745 new hydraulic pump

    7745 new hydraulic pump

    Hey Mike, Yeah first thing, cleaned magnet and mesh filter.
  9. 7745 new hydraulic pump

    7745 new hydraulic pump

    Hello again everyone, 3 point hitch very slow, loader very slow, opening round baler off the rear remotes very slow/weak. So we changed out the hydraulic pump, we also replaced the 2 "O" rings in there got it all together and everything seems the same>:-(. Any input would be appreciated. Thanks
  10. 1988 7745 hydraulic pump replacement

    1988 7745 hydraulic pump replacement

    Thanks Renze for the quick reply.
  11. 1988 7745 hydraulic pump replacement

    1988 7745 hydraulic pump replacement

    Hello, it's time for a new pump (which was purchased). Looking for some input or diagrams as to what else is needed. Doesn't look like it will too difficult, drop the round plate underneath, is the pump attached to the plate? Will I need "O" rings or anything, probably a new gasket for the...
  12. Front right tire clunk and lock up

    Front right tire clunk and lock up

    Got her all back together and running smooth as ice. It even holds oil now:p.
  13. Front right tire clunk and lock up

    Front right tire clunk and lock up

    Yeah got the hub off and disassembled, big inner bearing has completely, and I mean completely failed and 4 or 5 rollers have disappeared, crunch crunch. Thankfully everything else looks fine, but I will be changing both bearings and seals obviously. Planetary gear looks fine.
  14. Front right tire clunk and lock up

    Front right tire clunk and lock up

    Thanks for the reply, going in a straight line in 2 wheel drive is when it started. So I think I start by removing the "hub cap" held on by 3 flat head bolts? There is also 12 bolts around the outside of the rim?
  15. Front right tire clunk and lock up

    Front right tire clunk and lock up

    Hello everyone, looking for assistance please. Was out baling this afternoon when the tractor seemed like it was under some abnormal load or resistance (not from the baler) and then the right front tire locked up and then let loose with a loud bang. That was the end of baling, I brought her...
  16. 1988 7745 coolant problems

    1988 7745 coolant problems

    I was thinking maybe it is. The temp gauge comes up to the beginning of the green, but the rad cap can be removed with no pressure build up and I can't really see any fluid movement in the rad while running?
  17. 1988 7745 coolant problems

    1988 7745 coolant problems

    Maybe it's a sluggish thermostat?
  18. 1988 7745 coolant problems

    1988 7745 coolant problems

    Hello again, I'm having a coolant flow problem on the tractor. The bottom rad hose stays cool to the touch after it's up to temp. Top of rad, manifold to heads and heater loop are all hot. New pump, new thermostat, new head gaskets and new rad cap but it still appears to not flow. Just...
  19. 7745 new head gaskets now setting valve play

    7745 new head gaskets now setting valve play

    thanks for the quick response Al! So to clarify, by 1&2, you mean the cylinder closest to the rad and work left to right? Also, this method allows you to do both valves per head at a time? Sorry, it's my first time doing this and I just want to get it right. Thanks again
  20. 7745 new head gaskets now setting valve play

    7745 new head gaskets now setting valve play

    Hello all As the title suggests I just installed 4 new head gaskets and it's time to set the valve play. I know the clearance is 0.010-0.012 in. but I'm totally lost on how to do it. I have a feeler gauge but the sequence of setting things up eludes me. If someone has paperwork or can give me...
  21. Zetor 7745

    Zetor 7745

    I'm curious as well...anyone?
  22. 7745 losing coolant out of rad overflow tube

    7745 losing coolant out of rad overflow tube

    new rad cap installed and ended up blowing the bottom rad hose off. Took the thermostat housing apart and it was dirty with a chunk of rubber lodged in it. New hose and thermostat installed, will try to run it with the rad cap off and look for bubbles, if so, it must be a head gasket. If...
  23. 7745 losing coolant out of rad overflow tube

    7745 losing coolant out of rad overflow tube

    Hello Everyone, On-going problem since replacing the water pump on the tractor. When it's running (even for a short period) it starts to leak coolant out of the overflow hose. I believe we got all the air out after the pump change out and we'll check the simple things like a new rad cap and...
  24. replacement of header gasket 7745

    replacement of header gasket 7745

    I'm going to be changing out the header gasket on my 7745 and was wondering what the torque specs are for the bolts. Also, do I need never-seize on the bolts?? Thanks
  25. 7745 no clutch pressure

    7745 no clutch pressure

    A problem that has gotten progressively worse, now when the clutch is depressed sometimes the tractor continues moving. Wondering how to check fluid level (location??) and cylinder condition. Thanks
  26. 7745 transmission problems

    7745 transmission problems

    Still having problems. I have tried with the detent bolt out and when I attempt to push it back to neutral there is a solid "thump" noise. I think I'll try removing the top of the gear case and have a look inside. I will keep you updated.
  27. 7745 transmission problems

    7745 transmission problems

    Hello, I tried turning the back wheel while it was jacked up, it's not in 4x4 either. Still could not get it out of 5th gear???? R & 1st will slide forward and back, so will 2nd & 3rd. It's just 5th gear that stays jammed "forward". Anything else or a sequence to spin the tire??? thanks
  28. 7745 transmission problems

    7745 transmission problems

    I'll give it a try and let you know how it goes. Thanks
  29. 7745 transmission problems

    7745 transmission problems

    Transmission is jammed between 4th & 5th gears. I removed the gear shifter to access the top of the transmission and still not able to move slider back in place. Any ideas to correct the problem. Thanks
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