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Recent content by sbelmont

Yesterday's Tractor Forums
  1. S

    2010 hlr lube line pressure

    I'm sorry, i'm still confused; in a previous post you said the lube circuit and operating circuit have the same pressure, but this directly contradicts the manual's spec sheet and transmission schematic that show a lube circuit pressure of 65 psi but an operating circuit of 100, but then also...
  2. S

    2010 hlr lube line pressure

    >"that is why the lupricating circuit and the operating circuit have the same pressure." This makes sense to me, but contradicts both the spec sheet and the transmission diagram, which both show the pressure is that of the cooler (65 on later models, 45 on earlier). It seems unlikely to be...
  3. S

    2010 hlr lube line pressure

    How does the cooler relief valve maintain the lube pressure at 65 psi? Is the spec sheet just wrong? (i.e. the top line that says the lube oil pressure is 65psi, and the bottom line that says the Oil Cooler Relief Valve should open at 65psi for the Cooler and Lube Oil Circuit). Thank you
  4. S

    2010 hlr lube line pressure

    Can anyone explain to me how the pressure regulator on a SN>45340 2010 HLR transmission actually works? Specifically, how does it regulate the lube oil pressure? According to the spec sheet, both the cooler and lube oil are controlled by the adjustable 65-psi relief valve, but I don't...
  5. S

    2010W HLR filter housing elbow

    Hi, The parts catalog (PC-731, pg 102) lists two version of the transmission filter housing, an early one and a later one (>45340). However, it also lists all the late model parts as a substitute for the early model housing, so basically you can swap out an early model housing with a later...
  6. S

    2010 hydraulic backpressure

    That was my first guess, and I replaced both the upper and lower pinion seals on the steering motor (dropping the front axle is not a job I want to do again), and they also immediately started leaking. Is it normal to have up to 15psi on a case drain? Isn't the (center) drain line from the...
  7. S

    2010 hydraulic backpressure

    steering is good; maybe even a little too good (though i'm probably just imagining that part). With the machine not even moving, I can go across the full range of motion with nearly no effort (2 or 3 fingers will do it) As far as the valves in the pump go, can they be got at from either...
  8. S

    2010 hydraulic backpressure

    My early model 2010 Wheel (industrial backhoe) has had a variety of over-pressure problems ever since i ended up with it: leaks, blown seals, banging in the lines, etc. It's an H-L-R transmission with power steering. I teed in a pressure gauge at the output of the cooler, and found that once...
  9. S

    2010 Starts Intermittently

    If you rule out the battery, it could also be a defective ignition switch; there's a complicated mechanism that integrates the ballast resistor into the switch that is prone to failure, especially in the weird ways in which you describe (i.e. almost enough spark, seemingly weak battery, spark...
  10. S

    2010 throttle rod length

    Thank you so much, that's incredibly helpful. Based on that, the rod installed on mine is almost definitely not correct; the adjustment threads on lever end don't even start until after 27" from the bend, so when you add in the nut and the swivel, the minimum possible is really ends up more as...
  11. S

    2010 throttle rod length

    Sorry for not clarifying, it is a early gasoline model, S/N 27040, with the foot throttle option, so it has the Pierce governor with the arch-shaped bellcrank (AT15060) instead of the more triangular one (AT16599). Presumably the 'governor improvement kit' shown as item 15 on page 31 of PC731...
  12. S

    2010 throttle rod length

    Thanks, i do have the service manual but between all the various combinations it doesn't really help much in identifying parts (all my throttle linkages came jumbled in a box with the tractor, so who knows what's right and what's wrong). I know it's probably not convenient, but if you happen...
  13. S

    2010 throttle rod length

    I'm having a devil of a time getting the throttle on my 2010 Wheel adjusted correctly, and while the first step of the procedure has you "adjust the rear control rod until the governor control lever contacts the firewall", there is absolutely no way this is possible on my tractor while the front...
  14. S

    JD 2010 Diesel - What is this switch?

    If that black handle down there is for a choke, then my guess would be that the whole panel got replaced with one from a gas tractor, and then got rewired to use the mystery switch as the on/off and the key for the start (to bypass the ballast resistor).
  15. S

    2010 battery access

    it is indeed the industrial version of both. Does this look right?
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