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track

  1. C

    Question on Undercarriage Rebuild

    Has anyone had any good info on aftermarket D6R and D8R undercarriage parts. We have 3- D6 and 3- D8 Dozer that we need to rebuild undercarriages. DCF? ITR?, CAT OEM? Any thoughts would be appreciated.
  2. S

    Roadliner Track Pad Replacement Theories/Advice

    We have a handful of excavators with roadliner type track pads. One in particular is starting to shed some pads. We ordered a handful of pads to replace and received complaints from the operators that the "ride quality" sucks. It makes sense that it would as the new pads have a pretty decent...
  3. J

    Komatsu pc35mr-2 track issues

    Hey, I'm looking for some advice regarding my pc35mr-2 throwing tracks. All the bottom rollers are good, tracks are in good condition, and I've repacked the track tension cylinders. I haven't noticed any grease leaking out. The idler bearings are tight. I rent out the machine, so I haven't...
  4. E

    259D3 right track not moving

    Good morning to you all, A buddy of mine is having problems with a CAT 259 skid steer, he told me that the right side track will not spin. I have yet to go check it out but he sent me a video where it looks like it spins maybe an inch and then locks up. Im heading over there tomorrow to remove...
  5. C

    333D Travel Trouble

    I’ve got a 333D that blew a line for the left drive motor. Was operating perfect, just blew a line that had a bad spot on it. After I replaced the line, it traveled approximately 30 feet and the left track started to barely move. All other functions work perfect. I’ve put a new drive motor on...
  6. Hffhvg

    Lazy track, pump problems.

    Hello masters! I have an issue with my Takeuchi TB 1140 not tracking straight. The right side is sloppy, also it has lower power when going uphill. I’ve read on this forum of a simple test that when traveling and activating the digging function like curling a bucket and if the machine starts...
  7. J

    Kubota KH66 travel motor stuck after one revolution

    Hey, I’ve got a confusing issue on my trackhoe. It’s a kubota kh70, uses the same sprocket and tracks as a kh90. The right track is able to rotate one revolution of the sprocket and then it locks up. I turn it backwards and it does one revolution then gets stuck. Forwards one rev and stuck. I...
  8. J

    Turning track bushings yourself

    Does anyone out there turn their own track bushings? Or am I the only one crazy enough to want to do so? If anyone does so I would love to know what set up is being used and where it was bought, or how it was built. I have been scanning the web and haven’t stumbled across anything yet.
  9. DitchDigger_Rental

    T590 Tension zerk fitting stripped on the cylinder/female side

    Track pops on on a guy off T590 out on rental. Steps I took, that led me to a stripped tension zerk/female (...err where you screw zerk in). Removed tension zerk fitting (setting it to the side wrapped in a clean rag), allowed grease to flow out. Jack unit up in the rear end, used bucket to...
  10. C

    Help! Cat D5K2 track locking up

    Hi all, any ideas will be greatly appreciated! My right side track started periodically locking up on me. Only when tracking forward. It will sometimes slightly hang up then let free with no light. If I’m too slow to let off the joystick or it just decides to really grab, it will throw a...
  11. Blackrock

    Excavator tracks locked!

    Hi, I just bought nice O&K RH City Cityline that I'll use on my farm but I have problems with both tracks that don't twist. This excavator was left by the ex owner on a quarry for maybe 6 mounths without using it and the track became locked. Do you have any solution to solve that without...
  12. H

    Tracked machines

    Having wet weather already in full effect this season I am looking into other solutions for getting around my sites. We currently run skytrak 6036 and our sites Are primarily clay soils around the whole yard with the exception of the driveway that is filled with sand when we get there to start...
  13. A

    T320 codes, joystick?Computer?wont leave park.

    Hey y’all, need help with a 2008 Bobcat T320 cab machine Codes it is throwing are D7501, H3928, D3907 Machine does not want to travel, sometimes it does, but only several feet, when it does travel the ISO/H switch is illuminated in the appropriate pattern, when it wont travel the switch blinks...
  14. D

    PC128uu-1 hydraulics gone haywire

    Hello all, new to the forum, but just wondering if I might be able to get some diagnosis help? I have very specific symptoms that I'm hoping someone smarter than me will be able to pinpoint straight away... I have a Komatsu 2000 model PC128uu-1 which out of the blue stopped working properly at...
  15. tom nappi

    Side walking ssr

    I’m new to the site looking at buying a cat 307 ssr everything seems good for age and price one final drive has been replaced question is it walks or pulls to one side when driven could this be from a different final drive than original and if so why please help
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