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trandmission

  1. S

    JCB 426E Loading Shovel

    We have a 426e loading shovel and one of my guys serviced it recently but he put Trans-Ax oil back in the transmission rather than the G3 that should be in there, since then we have flushed it through several times with proper flush and oil but it keeps slipping when driving it will rev up as...
  2. A

    Speed Gear

    Hi, I have a 2000 lull 644b-37 telehandler that will not engage to another speed. I believe it is in a high gear that works fine but when turning to switch speeds does nothing. The reverse works as it should. Any help will be greatly appreciated!
  3. T

    TD15-C FORWARD/REVERSE ISSUE HELP

    Recently I purchased a TD15C 1970 something powershift etc. repacked cylinders, fixed some enginge oil leaks runs like a charm. After about 2 hours of clearing some small trees 2-4" in diameter it seems to not want to drive forward or reverse. I let it sit and idle for 10 minutes almost like...
    • TD15C-CHAYBS
    • Thread
    • 1971 dozer dozer problems dresser international dresser td-20 td15c torque converter trandmission
    • Replies: 8
    • Forum: Dozers
  4. J

    1990 Dresser 510C Transmission Trouble

    Having trouble with the transmission will stop being able to move in forward and reverse. Cleaned pickup screen and filters etc. Seems to work fine when cold after starting up for a bit. Or does anyone have the service manual for a Dresser 510C? Thanks for your time.
  5. J

    Case 621 loader

    I’ve just bought a 621 loader. According to the guy I purchased it from, he just had the transmission rebuilt but it doesn’t have fourth gear. He told me it was a solenoid but I’ve done an ohm’s test on all of them and they seem to be working. My next step is the check the pressures. Anyone have...
  6. P

    Case 621b

    Hello, I am new to the forums but I read them religiously. I figured why not join maybe talk out a few issues I have with you guys before spending the big bucks on case mechanics to come out. I have a small fleet of loaders what we use for snow plowing only. We do not use them for anything...
  7. O

    1981 dresser td8e

    having transmissions with a 1981 dresser td8e once again, now machine will not move at all in either direction, replaced old weatthered hoses fixed it for a bit, went to run it a while ago now nothing in either direction, any advice and experience is greatly appreciated, I want to learn to...
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