• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

Search results

  1. D

    JCB 426

    I purchased a JCB 426 2008 and when I drove it off the truck I notices that the brakes are not very good. I contacted the gut I bought it from and he said, they never had a problem. It will stop but nothing like my Cat or Komatsu. Trying to test the pressure but really I don't see much pressure...
  2. D

    WA320-3 transmission problems

    Been having a problem with my loaders transmission overheating and sometimes not wanting to move. Sometime the loader will start and go in gear just fine. Sometime after starting the loader and putting it in forward or reverse it wont move. I have to rev the motor and it will move slowly, then...
  3. D

    Wiring diagram

    Does anyone have a wiring diagram for the alternator on a 720B Volvo grader 2006? I have 3 wires connected to the alternator and I need to know where they go. My voltage has dropped to 19.3v-21.6 volts and I think the alternator is toast. The voltage drops if I rev the motor and if I remove the...
  4. D

    What do I need??

    I bought a jack hammer to install on one of my excavator. What I need to know is what do I need to run the hammer? What do I have to install?:confused: Thanks
  5. D

    Pc200lc6 stopped swinging

    My pc200 started to stop swinging to the right then it started it make a clunking sound. Then it stopped all together. But if you raise the bucket you can swing the machine by pushing on the bucket with your hands. Anyone see this before? We are starting to remove the swing motor. Hoping it's...
  6. D

    O rings

    I am changing the seal kits on the boom cylinders on my PC-200 but the rubber o rings seem to be a lot slacker than the old ones. I am scared to try and push the parts together like this because it may hook and break. If I boil it for awhile will it shrink enough to be tight, or will it even...
  7. D

    Cat 16

    I purchased a old Cat16 1968 at a auction. It is in very good shape,but if I fill my hydrolic tank with oil and let it run for awhile it seems fine. But if I start it again in a couple of days the oil will drop to almost empty in just a few seconds and I have to fill it again. My base oil level...
  8. D

    Hitachi EX60

    Hi everyone.Maybe someone can help me.I have a Hitachi ex60 and I haven't had any problem for a couple of years.But now I am starting to have a problem with the steering.When the oil is cold,no problem except it seems to always steer a little to one side.But as soon as the oil becomes hot I...
Top