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    2008 JD 550j calibration

    He said the left motor was 700 less than the right like it was wanting to out run the left. And I will clear the codes and try to recalibrate. He checked the pressures on front pcp and rear pcp
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    2008 JD 550j calibration

    The data linkage I think it’s called.
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    2008 JD 550j calibration

    It doesn’t complete cause of the codes it want get up to speed to finish the high speed test. How do I clear the codes out I haven’t done that since putting the new linkage in. The speed won’t let you go over 2.0 at all. He checked pressures on pcp the right side is running 3500 rpm while left...
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    2008 JD 550j calibration

    550JX128255
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    2008 JD 550j calibration

    F3A8 F3C9 F3X1 is the codes in the computer and yes all pass besides getting up to speed
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    2008 JD 550j calibration

    I have a JD 550j that was pulling hard to right when you would push so mechanic changed the linkage in the pumps and nulled it so now it’s pushing straight and hard but I can’t get over 2.0. Only code I have now is F3A8 hope you guys can help me get a quick fix
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    Case dozer rough riding on new undercarriage??

    So get new rollers on the bottom? And on my other dozer the rollers was worn out but it still never shook like this can it be the idler shims not in it cause it has a gap under
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    Case dozer rough riding on new undercarriage??

    I just got rid of John Deere 750 and rollers rail and l was worn still road hood but this stuff was newer and even trying to grade like riding on blocks
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    Case dozer rough riding on new undercarriage??

    Not much and they sitting good bit from the pins. Clay and sand but it’s like riding over rip rap rocks. Would idler supports and not being shimmed right make it like that
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    Case dozer rough riding on new undercarriage??

    I posted some pics
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    Case dozer rough riding on new undercarriage??

    These are recent
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    Case dozer rough riding on new undercarriage??

    Does anyone know what size and length master link bolts are for case
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    Case dozer rough riding on new undercarriage??

    The rollers are new to
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    Case dozer rough riding on new undercarriage??

    Hey guys never had this problem before but I just bought first 2015 case 650L dozer and after I got it off and ran it little it is shaking me like a rag doll! It has new pads, chain, sprocket, idler wheel it should be riding like a caddy, but it will beat you to death it shouldn’t be doing this...
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