Automatic Transmission Band Adjustment

Discussion in 'Technical' started by brisz, Oct 31, 2013.

  1. brisz

    brisz Well-Known Member

    Does anyone know where this brake band adjustment is done ?

    I can find details on the RE4R03A like this:

    http://www.transgear.co.nz/Transmission-Band-Adjustment.html

    But am unsure of where this is done.

    Also does anyone know the effects of a little more or a little less in adjustment ?

    This image gives some ideas where it is, is it a bolt on the outer casing ? If so where ?

    [​IMG]
     
  2. SuperZ

    SuperZ Resident Z lunatic

    Can't answer your question but just make sure the oil level is exactly level - even half a cup over the level and your band will be thrown out big time

    Thought is twas so important I had to mention it, even though you may probably know it already - thats why all tests start with - check fluid level


    I assume the band adjustment must be external - theres no point to it being internal!
     
  3. brisz

    brisz Well-Known Member

    I think this is it, a slotted screw that you must tension up and back off then lock with a nut.

    The question is is it accessible in the car ?

    Anyone with experience or tips on this ?

    [​IMG]
     
  4. brisz

    brisz Well-Known Member

    Yeah I know it needs to be spot on, the dip stick is so crap to get repeated accurate measurements in my experience, you need to do 3 dips and average almost, plus or minus 1cm is the difference between high and low.

    But thanks for the post, reminded me to triple check. :)
     
  5. SuperZ

    SuperZ Resident Z lunatic

    I have been around all around that area a lot lately, for a huge range of reasons mate - LOL

    I can tell you that you can get there with it in car, but it aint easy!

    It helps if you have kids with long skinny arms!
     
  6. brisz

    brisz Well-Known Member

    Yeah it looks like fun doesn't it.

    50 in/lb = 4.17 ft/lb's, from that I get that it needs to a little over hand tight, in other words holding the band on the drum relatively firmly then backed off, I might go with 2 turns back off because we all know less is more. ;)
     
  7. SuperZ

    SuperZ Resident Z lunatic

    Would agree with that

    My version of hand tight is about 35ft/lb so 50 is a little over for me too
     

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