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Recent content by SChunter1991

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    John Deere 450C transmission issues

    The technical manual refers to the transmission pump as the "h-l-r oil pump." I do not see that assembly anywhere in the parts manual. Can anyone provide the part number for the assembly or the individual components?
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    John Deere 450C transmission issues

    Transmission pump*
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    John Deere 450C transmission issues

    I have the parts catalog for my machine. Is there a rebuild kit that can be purchased for the transmission? What other work needs to be done when going this far?
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    John Deere 450C transmission issues

    How do I determine if the pump has failed? Looking at the procedure it looks like you have to remove engine and bell housing to get to the pump. Any way to inspect prior to going that far?
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    John Deere 450C transmission issues

    Thank you for your reply! I rechecked the pressure after the machine ran a while and became weak. I don’t remember the exact number but I believe it was bouncing between 120-135. I followed the procedure in my technical manual to adjust the Hlr valve inside the bell housing. One thing I forgot...
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    John Deere 450C transmission issues

    I am the proud owner of a john deere 450CC Dozer sn #: 195007T with unknown hours and unsure of machine history. I have changed the transmission fluid(used tractor supply john deere equivalent), cleaned the screen and replaced the filter. I went through the HLR adjustment and found the pressure...
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