Recent content by ht99vpi

  1. H

    4r100 DIY rebuild

    I did have and used a pressure gauge and it did not indicate any leaks all the pressures were with in specs listed in the ATSG manual. After installing the rebuilt accumulator valve body I must have added too much oil back in to the system. I really do not know how much oil it takes since I'm...
  2. H

    4r100 DIY rebuild

    I flushed the lines before but not after the rebuild. The re-manufactured valve body had new valves and they seemed to fit and move appropriately. Would the damaged lip seal allow normal shifting and then leak causing issues? I am just confused as to why everything would work after cleaning...
  3. H

    4r100 DIY rebuild

    Here we go again..... No I did not notice any side to side but I wasn't looking for it either would it have been noticeable? The only thing I noticed is one of the springs was elongated which I may have done during the install, it got pinched in the clip. No I had not come across that...
  4. H

    4r100 DIY rebuild

    Ok so finally finished. The transmission appears to be functioning correctly. No more delayed shifts. I finally just replaced the accumulator valve body. When I removed it 2 of the valves did not seem to have any tension on them at all. I cleaned all the valves again and put everything...
  5. H

    4r100 DIY rebuild

    I torqued them to 90 inch pounds using an inch pound wrench. I had read that they are very finicky so I checked and rechecked them to be sure they were all tight. I also checked for square and all was good. I have pulled the valve bodies off and found 2 of the valves were not under tension...
  6. H

    4r100 DIY rebuild

    I'll have to add up the numbers for my rebuild haven't added it all up yet. Tomorrow I plan to replace a valve and reinspect the valve bodies. I did my best to clean everything and took particular care to no over tighten the valve bodies. The only place I think I must have gone wrong is...
  7. H

    4r100 DIY rebuild

    Just saw your post after posting. The truck is intermittently shifting very soft and started out as an intermittent delay in the 2-3 shift. It would sometimes shift when turning off the OD. Then it would shift normal until it had to do another 2-3 shift. Now it is also delay shifting 1-2. I...
  8. H

    4r100 DIY rebuild

    Mark, I am incredibly grateful for all your assistance. Right now the truck is not shifting correctly and I am trying to figure out where the next step is. If I do not need to pull the trans then I don't want to. But will if it is needed. I am getting 1-2 Shift malfunction and 2-3 Shift...
  9. H

    4r100 DIY rebuild

    Okay sorry for the delay I finally got some time. Yes the overdrive light was on when I was looking for the SS3. As for the TC locking, you are saying that it varies but should always be on if the pedal is pushed and a steady 60 mph speed. At this point I am thinking that it might be a seal...
  10. H

    4r100 DIY rebuild

    Okay so I took it out to do some data logging and found that SS3 is not coming on at all. I checked all my connectors and no moisture was found in the solenoid connector. However I did find the shift lever connector did have some corrosion on the contacts in the wire side. Would this cause...
  11. H

    4r100 DIY rebuild

    Thanks Mark I was thinking it might be the solenoid for sure. To add to my previous post I have already checked the valves and they all moved freely. except the line pressure valve I filed down the rough spot till it didn't catch anymore but am going to replace it soon. Fluid still looks and...
  12. H

    4r100 DIY rebuild

    I made sure to torque it to spec. I was not having any problems with it shifting before the rebuild so I did not replace the solenoid pack. But I'm getting several codes related to possible electrical problems. Before I spend the money on a solenoid pack I want to be more sure that's the problem...
  13. H

    4r100 DIY rebuild

    BS Hauler that is the truth. Even if it hurts. Fortunately it's only my pride. But I believe I now have an electrical issue i need to chase down. I just got an AE to pull codes and log some live data. Prelim looks like it's electrical or maybe ground related. I'm having issues with it shifting...
  14. H

    4r100 DIY rebuild

    Thanks for your input. I got it working. I also feel a bit stupid but lesson learned. Not enough fluid. I don't have the lines running through the radiator so I subtracted for that and I have a cheap cooler on front that can't hold much more than 3 qt of fluid. I went to drain the pan and only...
  15. H

    4r100 DIY rebuild

    I am 95 percent sure the TC was fully engaged. It clicked twice and sat slightly inside the housing. If it came unseated would it make any unusual sounds. When I started it it sounded normal no scraping or other noise. Tomorrow I plan to check the valve bodies. As for the bypass valve I cleaned...

Latest posts

Members online

Top