screwbaru2 Posted July 7, 2008 Share Posted July 7, 2008 I've got a TZ102ZA4BA AT. Does anyone know which AT cooling line is the return? I'm going to flush the tranny and I can't find this one piece of info. Thanks in advance Link to comment Share on other sites More sharing options...
Strakes Posted July 7, 2008 Share Posted July 7, 2008 The top little line flows transmission fluid to the radiator/cooler and the bottom goes back to the transmission. Link to comment Share on other sites More sharing options...
screwbaru2 Posted July 7, 2008 Author Share Posted July 7, 2008 The top little line flows transmission fluid to the radiator/cooler and the bottom goes back to the transmission. Thanks Strakes! Link to comment Share on other sites More sharing options...
lmdew Posted July 7, 2008 Share Posted July 7, 2008 Get a clear 3/8 plastic line. You can pull the bottom radiator trany hose, to flush the radiator cooler as well. Put the line from the radiator into a gallon jug (see through). Drain, then fill the transmission with new fluid. Start the engine, let a couple of quarts pump out. Stop the enging and refil the trans. Keep doing this until clean new fluid comes out. If your quick or have help, you can shift the trans through all the gears while its running and keep on filling the trans as the same rate as the old fluid is coming out. Just don't run the trans out of fluid. Link to comment Share on other sites More sharing options...
screwbaru2 Posted July 8, 2008 Author Share Posted July 8, 2008 Thanks Imdew, Thats what I intend to do. Except I'm using a 5 gallon pickle bucket and a gallon bottle of ATF. I'm have a torque bind issue with the car and I'm hoping a good flush will help. I'm going to need to use the car soon so I want to get this done. Thanks again. Link to comment Share on other sites More sharing options...
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