Bob Rooks

Forum Replies Created

Viewing 10 posts - 1,021 through 1,030 (of 2,324 total)
  • Author
    Posts
  • in reply to: Yuchai powers a Dual Dozer #37281
    Bob Rooks
    Participant
      • Offline

      The dual dozer blade is operated automatically. I just operate the throttle, steer, and drink coffee.

      Account deleted.

      in reply to: Foton 704 electrical / alternator / voltag regulator problem #37270
      Bob Rooks
      Participant
        • Offline

        Forgot that you have a ~70 HP tractor. Yes, they will have a higher output alternator than the smaller tractors.

        Account deleted.

        in reply to: Foton 704 electrical / alternator / voltag regulator problem #37268
        Bob Rooks
        Participant
          • Offline

          Yep math is correct. Nominally a 72 amp alternator. It's likely that you have an integral voltage regulator given the absence of one in the likely location. Alternators produce AC current that is converted to DC through the diode pack within the alternator housing. You could have a blown diode or have a bad voltage regulator. These are fairly inexpensive fixes if you can do the work yourself. If you have a TEFC alternator housing I strongly recommend that you stay with that style.

          Account deleted.

          in reply to: Pat’s Easy Change or HF Quick Hitch ? #37267
          Bob Rooks
          Participant
            • Offline

            The Harbor Freight quick hitch conforms to the ASAE spacing standards which has been adopted by most implement manufacturers. I think there are still a few manufacturers that don't wish to conform for some reason. Note: The Harbor Freight hitch can get tweaked during shipping. This is not a big deal but check the dimension between the hooks before you take it home.

            Pat's Easy Change hooks are just that. Quick attach / release hooks on the lift arms and they work very well. They will also allow connecting to non-standard implements. If you use a spreader bar between the lift arms it makes life easier. For me their big drawback was no connection to the top link so a fair amount of horsing around was still necessary to hook up to an implement.

            I have a rock rake, box scraper, grader scraper, backhoe, laser controlled scraper, and crane that all attach to my HF quick hitch. I also have a hydraulic top link that allows me to change between implements in a minute or less.

            Hope this helps.

            Account deleted.

            Bob Rooks
            Participant
              • Offline

              Nope. It may be a couple of amps either way though. Check your manual to be sure. It'll be rated in watts.

              The current I in amps (A) is equal to the power P in watts (W), divided by the voltage V in volts (V):

              I(A) = P(W) / V(V)

              So amps are equal to watts divided by volts.

              amp = watt / volt

               

              The OEM alternator would do just fine if you operated the tractor continuously for at least eight hours without using the lights.

              Account deleted.

              Bob Rooks
              Participant
                • Offline

                You also might want to double check all of your electrical and battery cable connections, especially the ground cable, to make sure they are clean and tight.

                Account deleted.

                Bob Rooks
                Participant
                  • Offline

                  First I would try to figure out what the output of the OEM alternator is. If it's a meager 14 0r 15 amps, which most are, I would consider upgrading instead. The OEM alternators could barely keep up with the lighting draw let alone put back into the battery that was taken out for starting. Either Ronald at Ranch Hand Supply or Tommy at Affordable Tractor has the upgraded alternator. Don't remember which or if both do.

                  Account deleted.

                  in reply to: radiator #37258
                  Bob Rooks
                  Participant
                    • Offline

                    Also, a coolant filter would have helped prevent this.

                    Account deleted.

                    in reply to: radiator #37257
                    Bob Rooks
                    Participant
                      • Offline

                      Sounds like you are using straight water in your cooling system. A good flush and fill with a high quality 50/50 anti-freeze every three years would have prevented that.

                      As for a radiator replacement, get the dimensions, tube count, inlet and outlet sizes and locations, and mounting configuration and go to an auto parts store or NAPA.

                      Account deleted.

                      in reply to: Any way to locate topics I posted a few years ago. #37256
                      Bob Rooks
                      Participant
                        • Offline

                        I wouldn't rely on this site to save anything. Print it out in the future.

                        Account deleted.

                      Viewing 10 posts - 1,021 through 1,030 (of 2,324 total)