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  1. Phil

    580CK Heating Pads / Transmission Slow to move...

    Chip, The transmission/differential uses #80-90 EP, GL-4 rated gear oil. The fill plug/dipstick for that compartment is just behind the trans gearshift cover. The shuttle compartment uses Case TCH fluid and the fill plug/dipstick for it is just in front of the trans gearshift cover, on the...
  2. Phil

    580B block heater Q's

    The block heater from Case is adequate and efficient, as long as you are not in a hurry and don't have the machine out in a cold wind. I've seen the in-line heater hose units used and they work very well if plumbed in correctly. A lot of controversy over ether use, personally I'm on the side of...
  3. Phil

    Case 580B shuttle pump...

    Robin, Try taking the rear cover back off, as in post #62 second last pic. Note that this is a Rockwell shuttle shown, see if yours looks the same. Note that there is a 'notched drum' either side of the aluminum piston housing. The rear drum is 'forward' clutch pack. See if this drum has some...
  4. Phil

    580CK Heating Pads / Transmission Slow to move...

    Chip, Don't get in a hurry to take anything apart. He is some info, read post #8 & 10:https://www.heavyequipmentforums.com/showthread.php?t=20335 There are only 2 fill plugs(with dipsticks) on the 580CK trans-axle. The 3rd plug you speak is on the flywheel/converter housing and only used...
  5. Phil

    '68 580CK Gage Replacements...

    Chip, The amp gauge had been replaced with a voltmeter before I got it. Not sure where your converter temp gauge came from. As I recall the temperature sensor located on the converter pressure regulator valve, actuates the 'middle' idiot light, on the dash. I believe the shuttle pressure...
  6. Phil

    Questions On Starting a Backhoe business

    Welcome to the forum digginchaz :drinkup. Lots of good advice I think. Glad I'm not in the business. Getting paid, is something else to worry about. Lots of backhoes out there, seems everyone has one, so there's lots of competition. Takes a long time to build up a customer base, can you put...
  7. Phil

    580CK Heating Pads / Transmission Slow to move...

    Chip, I don't think I've ever had a shuttle problem quite like yours. I'd like to know what your shuttle clutch pressure gauge indicates, when you get it replaced. Also curious what a converter pressure check indicates.There have been a few here that have tried ATF in the shuttle...
  8. Phil

    '68 580CK Gage Replacements...

    The dash gauge. Attached pic. Phil:)
  9. Phil

    Case 580B shuttle pump...

    Pics
  10. Phil

    '68 580CK Gage Replacements...

    Chip, I think the shuttle pressure ranges from approx 150-190psi when in the 'green'. I think the original gauge A33982 is still available. Coleman Equipment shows it as a good part# for $48. Can't help you with the tach. If they sit for a while with a broken cable they will seize up, but the...
  11. Phil

    Dw-21

    Looks like it was, or is an 86E model, with direct electric start. It has the extra dash gauge and the easy to change hydraulic filter assembly. Phil:)
  12. Phil

    580CK Heating Pads / Transmission Slow to move...

    Chip, What oil is in your shuttle compartment? Dash pressure gauge working? You should not have a problem in the summer with sluggishness, maybe the first 30 seconds or so, and it should not need to go up on it's outriggers, unless below freezing. Using #85-140 in the differential compartment...
  13. Phil

    My first 580SK turbo

    Thanks gggraham. Phil:):)
  14. Phil

    My first 580SK turbo

    Never had a backhoe with a turbo on it. Engine seems to run quieter with it. It was a 3 1/2 hour drive home, that's about as far as I will go for one, floating cost just gets too high. Shown here on Highway #41, she got a bird's eye view of all the lakes and hills we passed, through some of...
  15. Phil

    Charging system not working. 580CK with gen

    Here are a couple of pictures. The mount I made uses a 3rd bolt, not shown, it's one of the power steering pump bolts. I like the early Delco alternator, but the cores are getting hard to find. It's a tight fit requiring just the right size of belt also. There are smaller alternators available...
  16. Phil

    Are Brakes on Allis Chalmers 816 Backhoe same as Any othe Brand?

    An AC backhoe is vary rare around here. I was thinking that at least one AC farm tractor model would have a similar brake set-up, and that may be a starting point. Some tractor wreckers are very good at parts recognition, perhaps e-mailing pictures and dimensions might meet with success; maybe...
  17. Phil

    Case 580 super k backhoe - brake job

    Not sure how he did it, but his e-mail said that he didn't have to remove the transaxle, like the service manual said. I have an early 580K transaxle to take apart this winter. It has a terrible whine inside, we are afraid to drive it more than a short distance around the yard. We keep...
  18. Phil

    Case 580 super k backhoe - brake job

    A good write-up gggraham. I always save your text. Maybe some day I will have to work on one of these transaxles. Sounds like my friend got the wrong info on his problem. I just bought an SK, fortunately everything works good. Phil:)
  19. Phil

    Charging system not working. 580CK with gen

    Yes, you can exchange your engine block with the later one, that has the tach drive built in, if you can find one. You might need the later cable too. Phil:)
  20. Phil

    Case 580 super k backhoe - brake job

    I'm guessing they are but not sure. My friend said the dealer told him that it would take a sudden shock to do that like slidding on ice and then hitting pavement. A rare breakage apparently. Phil:)
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