@@brett5778 well, Identify which side is the problem. Identify which half of the tandem pump is associated with the bad or slow side. Most likely it is a pump issue. I will say that a drive motor is rarely it. The problem because all it is internally is a wash plate and the housing. If you are able to scratch or groove the housing bad enough to damage the housing of the drive motor; you most likely have some heavy metal sparkles in your fluid. The pump however, all it takes is scratching that gold plate or getting those pistons stuck to drastically lower fluid flow. In this video the drive motor didn’t get weak, it blew the teeth off and broke the shaft. I generally find that a drive motor either works, or it’s failed 100%.

@@kitsapmobiletractor makes sense 👍

@@bootsy1968 yes. Creep is generally caused by the swash plate not being centered correctly. Where your pilot control lines connect on top of your tandem pump assembly, there’s generally a four bolt plate. That’s on one side of the tandem pump. That plate has an Allen center stud with a nut a jam nut on it. What you do is you crack that nut loose and you take an Allen key and you turn that Allen in or out to get the swash plate to change its angle. What you do is for example, there’s two sets of lines that go to that tan pump. Those lines are for left track and right track. You find the track that you wanna work on and you adjust that Allen screw and if the track starts to move faster turn the Allan key the opposite direction and see if it slows down and you turn it until it stops turning. once you found that zero point move the joystick and see if the track spins forward and reverse correctly and if it does, tighten that jam nut and you are set. Repeat the procedure for the other Trac with the other Allen screw and jam nut.

@@kitsapmobiletractor This is awesome! Thank you so much for the info. I have not look at the pump yet . I am guessing it is better to get the dingo on blocks so the tracks don't touch the ground and do the adjustment like this.

@@bootsy1968 correct. With the machine flat on the ground, shove a floor jack or thick blocks of wood in the center of the frame about Where the standing platform is. Basically so when you lower the loader down and tilt the bucket down, the machine will cantilever on the blocks and the bucket and now the tracks won’t touch the ground. I do the same thing to get skid steers off the ground to swap tracks.

@@kitsapmobiletractor Thank you

@@jahsonferg5581 not sure what you are saying. Are you saying the rear won’t drive unless you press the diff lock lever?

Put the rear axle on jackstands. Have someone else put the tractor in drive or first gear at idle and let the rear wheel spin if the rear wheels are not spinning, press the rear diff lock lever. If it starts to spin but only on one side, that should mean that your differential is fine but most likely an axle shaft is either broken or the splines are stripped and you’ll know which side is bad because only one side will spin. My guess would be that the side that spins with the diff lever is the secondary and the one that isn’t spinning is your primary which is going to be the axle shaft that is used all the time and takes the most abuse.

@@icausenoharm10 I did it for people just like you

Hey Patrick! Great points! I’ve gotten sharper over the last 5 years of fixing these tractors. Glad I’m not the only one out here fixing these.

Also, I’ve had to press many seal savers on those pitted and rusted spindles.

Hello Mr. Kevin thanks for checking out the video! I will say that based on your description is probably probably the swash plate/angle plate that the revolver barrel looking part that is the piston pump; probably the angle plate is rotating but sticking, and most likely the top and bottom tip of that angle plate is being stuck in it’s bore. Unfortunately, your best bet is to remove the pump and put it on the bench and split it in half and then reach inside and grab that angle plate and see if you can push it left and right and it should when you let it go, it should spring back to center. If it doesn’t, you will have to figure out if it is sticking on the rotational top and bottom tip of this angle plate or if it’s something in the control pilot valve section that’s on top. That’s the part of the housing that looks kind of rectangular and has a four bolt cover on one side, which you have to undo the nut that jams the Allan and spin the stood all the way in until the cover falls off the. By that point you can inspect that brass plate that the revolver barrel rise on to create hydraulic pressure.

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Diesel laptops works, but doesn’t tell me much. Personally don’t know the LS factory diag tool is

If you want to pay the service call and travel, I would.

No. If you put the drive motor in and didn’t connect the lines, I’m pretty sure you wouldn’t be able to turn the track by hand.

@@user-du7pe6pm7d thanks for the many inputs. Most of the time I’m using seal savers and sleeves in this situation. Did I mention all these years later, it’s still dry and working great? Happy KZbin critiquing