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  1. truecountry

    Hitachi ex75ur won't turn off by key

    ok i have not worked on that small of machine but 160 270 and 330 ...that being said does it have the dial for throttle if so its a electric motor on hydraulic pump side on machine that works throttle to injection pu,mp ....they are bad about eating gears up inside ...the gears are rubber and...
  2. truecountry

    cat d5k2 ac problem

    Hi guys i got a tough one ....ac wasnt cooling found the low pressure line at compressor had come apart inside and had a lot of holes in it replaced and still has a leak ....will not hold a vacuum ...but if i pressurized system with 100psi shop air it will hold it all day ??????????reason i use...
  3. truecountry

    its a exacavator type machine problem

    piston motor
  4. truecountry

    its a exacavator type machine problem

    Its a Force brand pto pump ..parker control block ,parker hydraulic motor and coupling to water pressure pump...i been leaning towards unloader valve .....250 psi on control block is low to me to turn hydraulic motor i sent the motor to hydraulic shop to check it over and got gauges to check...
  5. truecountry

    its a exacavator type machine problem

    Mud Dog Vacuum Excavator 1200... i got a hydraulic pto driven pump and control valve and hydraulic motor driven pressure washer ...its a no dig site use water pressure to break up ground and vacuum the mud ... its having hydraulic issue i think but also i cant rule out water pump engage pto and...
  6. truecountry

    Volvo A25d 2003

    Test alternator and battery connections Volvo has electronic shift and must have 24+ volts to shift correct also a25c's had a key switch problem from the bouncing around switch would do all types of weird trans issues i know u have a d but also theres a load governor type attached to throttle cable
  7. truecountry

    864 Bobcat won’t lift or tilt.

    google bobcat parts and enter serial number there and go thur list ..im not a bobcat tech but have cat and john deere and case
  8. truecountry

    864 Bobcat won’t lift or tilt.

    sounds like a safety feature ..does it have front window or park brake release
  9. truecountry

    C315C L Parts

    Try off road equipment for caterpillar parts
  10. truecountry

    Hitachi EX120 only starts with starter fluid

    ok ive worked on the 270ex -5 and 330 ex -5 and now have a zaxis 160 ...i ve had problems with the copper washers at fuel lines it was losing prime ... i would start with banjo fitting that has screen in it i assume thats the one you described as bottom of lift pump ...i think the 270 had 2...
  11. truecountry

    Champion 720a transmission issue

    see the groove in back its from wear magnet was too close
  12. truecountry

    Champion 720a transmission issue

    ok guys i finally got to get back to work on champion motorgrader and this is the main part of shifter problem its the shifter computer board
  13. truecountry

    Vin x027972x 720avhp again ....

    opertor didnt have time to look
  14. truecountry

    Vin x027972x 720avhp again ....

    Vin x027972x 720avhp Got a issue with machine going forward at any speeds and go into reverse by its self ...sliding rear tires and all ... Now i been told it was key switch one time a couple years ago and was replaced ..Some how that doesnt sound right to me . Anyone had that problem?
  15. truecountry

    Champion 720a transmission issue

    Tuesday morning i went in early and started looking around transmission of grader while no one was there ..i like alone time with equipment checking all wiring and connectors and found transmission fluid sight glass and it was dry ..3 quarts of oil and trans code has now left so im guessing its...
  16. truecountry

    Champion 720a transmission issue

    Sir thats vin off tag ...I think i may have found one of the 2 problems
  17. truecountry

    Champion 720a transmission issue

    also it will not crank over ..neutral transmission code is locking it out from cranking i guess
  18. truecountry

    Champion 720a transmission issue

    this is single shifter but a button in front that could be micro switch but i dont see wires coming from it
  19. truecountry

    Champion 720a transmission issue

    cant find a dianotic plug for comp hook up
  20. truecountry

    Champion 720a transmission issue

    Vin x027972x 720avhp transmission code 4.2 neutral switch now its electronic shifter so im thinking neutral switch is built in computer board ? its 8 pin pull a-h anyone have a clue where to start volvo has been 3 days waiting to get back to me on troubleshooting..lol
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