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powershift

  1. Tom Sticpewich

    Volvo L90E harsh shifting

    Hi guys. I have a Volvo L90E here which has harsh shifting between gears especially 1st - 2nd I have a manual I down loaded but the procedure for check the pressures is a bit light on for details and it has no specs. but I managed to check the main pressure and I got 275psi then I checked lube...
  2. That Apple Guy

    Komatsu D39E-1 Powershift: Slow/weak 3rd

    Hello! My Dad and I recently purchased a 1999 Komatsu D39E-1 to use on the farm. 2 y/o UC and pretty good shape for it’s age. The only discernible issue is the Powershift 3rd gear. It pushes strong in 1 and 2 with no issue, but traveling in 3rd is slow/weak. My question is what might cause...
    • That Apple Guy
    • Thread
    • d39 d39e-1 dozer help komatsu powershift question transmission
    • Replies: 4
    • Forum: Dozers
  3. B

    Wanted JCB 3CX transmission

    Looking for used 4 spd powershift transmission
  4. J

    2005 John Deere 410G - No Forward, Goes reverse in neutral and Reverse

    My 2005 JD 410G back hoe stopped going forward. I moved it about 50 feet and it ran strong and accelerated normally. I stopped and put it in neutral and turned the e-brake on. I then turned the e-brake off and shifted into forward and nothing happened. It also goes in reverse when I have it in...
  5. B

    D4D powershift

    I’m having issues with my D4d dozer, not sure on the year model I’m thinking late 60s early 70s. Serial is 83j839, 1st gear fwd, and rev always work good. Second gear forward and reverse it will pull its self when cold but will not push dirt. And barely loads the engine. When transmission warms...
    • BradleySherrell
    • Thread
    • cat d4d dozer powershift transmission issues
    • Replies: 54
    • Forum: Dozers
  6. N

    410g powershift trany drops out of 3ed & 4th gears

    Recently purchased used 410g with powershift drops out of 3ed or 4th in less than quarter mile on flat. Changed oil & filter still the same. Old oil was showing some contamination indicating water & 8 inches above full mark on dip stick. [checked with machine running] Would hope that it could...
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