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Recent content by Junk runner

  1. J

    1986 973 help

    Do you know what the gasket number is? They couldn’t find a number so I’m assuming it’s silicone now but thought I’d check with you. I appreciate all your help.
  2. J

    1986 973 help

    The gears in the fly wheel housing on the back of the motor that run the auxiliary hydraulic pump I was just eliminating them as a possibility I haven’t taken any thing off the transmission yet the only thing I’ve done is spun it over by hand and it spun smooth. I’d like to pull the front cover...
  3. J

    1986 973 help

    86GO3276 is the serial number
  4. J

    1986 973 help

    Yes it’s full of oil and it slid in easy. I haven’t taken anything off the front of the transmission i was going to take the front part off that the flywheel hosing from the engine bolts to but didn’t want to till I knew what might come lose behind it and fall out
  5. J

    1986 973 help

    I have a 1986 973 I bought several years ago that had a bad rod bearing I unloaded it and everything worked good except the bad knock of course. I finally got around to putting a new engine in it last week started it and it is making a terrible squealing noise like metal on metal. Pulled the...
  6. J

    Komatsu pc300-lc-5 losing fuel prime

    Thanks for all of your guys help. I ordered some parts and will see what happens
  7. J

    Komatsu pc300-lc-5 losing fuel prime

    I tried to find the video but no luck so far so if you could post it or tell me what to look under it would be greatly appreciated
  8. J

    Komatsu pc300-lc-5 losing fuel prime

    Ok I’ll check those out and see what happens. Also one of my tracks runs a little slower than the other. There’s no hesitation when you push forward or backwards it’s just slower. Is there an adjustment for that or more likely a bigger issue.
  9. J

    Komatsu pc300-lc-5 losing fuel prime

  10. J

    Komatsu pc300-lc-5 losing fuel prime

    Here is a pic of the side of my pump. Just to make sure I have this correct. The screen is on the fuel feed line on the right side of the primer pump? The check ball and spring are in the banjo bolt on the left side of the injection pump? Thanks for the videos great information.
  11. J

    Komatsu pc300-lc-5 losing fuel prime

    That’s for the great info I will check that out this afternoon
  12. J

    Komatsu pc300-lc-5 losing fuel prime

    My 300 Komatsu is losing fuel prime when it sits. Is there a check ball in the fuel line that could be bad? Or? Thanks
  13. J

    Allison transmission information.

    For hauling asphalt and loading millings most everyone around here is buying new trucks with Allison’s. One of my trucks was an auto shift when I bought it and I liked it when it worked but not so much when it wouldn’t shift with a load of asphalt on. It also wouldn’t shift when they were...
  14. J

    Allison transmission information.

    Im going to put Allison’s in a couple of my dump trucks That have standard transmissions at the moment. I posted on here earlier about a stand alone harness but believe I have that taken care of now. The next issue is getting the right flex plate and ring gear with adapter. I have been looking...
  15. J

    Stand alone wiring harness for Allison rds4500

    I would like to put Allison rds4500 transmissions in three of my dump trucks as it’s easier to find drivers and they break less stuff when driving the automatics. One is a 99 379 Peter with an n14 the second a 2000 kenworth with a c15 the third which I may or may not end up doing is an 07 Pete...
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