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  1. M

    Skyjack SJKB-33c Won't travel

    Push on the safety pedal hear a click move the travel lever forward or reverse nothing happens most of the time, Every once in a while the hydraulic pump will kick in and release the braked momentarily then shuts off. Release the foot pedal and the step on it again and then does the same thing...
  2. M

    953C BBX won't start

    Working on a 953C BBX serial number prefix. I had to remove the cab in order to replace the head because of injector cups leaking and valves were also leaking. I got that work done, put the cab back on the machine, hooked up all wiring harness and now the starter won't engage. There is a...
  3. M

    Terex TC75 hydraulics

    I have a Terex TC-75 that has a hydraulic engaging problem. I can start the machine and all the hydraulics will work fine. Then jar the machine and they kick out, then I have to shut off the engine and start all over. Sometimes it will have to be restarted several times to get the hydraulic...
  4. M

    Cat 3126 8YL starts and dies

    When cold truck engine starts hits several times then dies. Turn key off turn back on crank engine for awhile and then it will start, and run fine. After engine is warmed up and then shut truck off to eat lunch, and come back later it starts but acts slow start and then will build rpms ...
  5. M

    Cat 963 21Z Brake Pressure

    Completely overhaul of hydrostatic transmission and motors, but no brake pressure. What am I missing? We have had this valve apart so many times it has zippers on it. We checked all orifices and check valves but we are missing something. Any suggestions would be appreciated. Charge...
  6. M

    JD 329D intake Manifold sludge

    I am working on a John Deere 329D that has 597 hours on it. Antifreeze was leaking around the water pump like the seal was out of the shaft. In order to get to the radiator drain I ended up removing the rear belly pan. To get to the pump easier I removed the battery and intake lines. The...
  7. M

    Cat 963 slow travel speed

    I'm working on a cat 963, I have rebuilt the hydrastat, took the valve body apart checked all the orfaces, checked for debre in pressure valves, After all that took the machine outside to try it out and at full rpm it creeps along and as the throttle is moved forward it speeds up. I have seven...
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