Crazyeights Posted November 10, 2014 Share Posted November 10, 2014 (edited) I was going to save these pics for a build thread later. I am SO SLOW in getting my threads started and keeping them updated that most of my pictures never even make it here. I know some people would probably like to see the inside of a D/R trans. I just had this one apart a couple years ago for 1st and 2nd gear synchros and seals. Here ya go; Edited November 11, 2014 by Crazyeights 2 Quote Link to comment Share on other sites More sharing options...
Crazyeights Posted November 10, 2014 Author Share Posted November 10, 2014 (edited) BTW, thousands of trouble free miles since. It shifts smooth as silk and no leaks! I hope this helps or at least entertains someone. -Jeff Edited November 10, 2014 by Crazyeights 2 Quote Link to comment Share on other sites More sharing options...
rdweninger Posted November 10, 2014 Share Posted November 10, 2014 I'd be interested in a thread on how to replace the synchros. My 2nd gear has been bad for years. Like a step by step procedure, any special tools required ... and exactly which part is the synchro ? Can you tell I've never had mine apart ? But I'll try anything, once. Quote Link to comment Share on other sites More sharing options...
wagonist Posted November 10, 2014 Share Posted November 10, 2014 I feel bad for you guys that I've got a good working D/R trans sitting in my backyard out in the weather just rotting away. And I'll prob just throw it for scrap value. 1 Quote Link to comment Share on other sites More sharing options...
rrgrr Posted November 11, 2014 Share Posted November 11, 2014 OOoh transmission porn! Nice pics! 1 Quote Link to comment Share on other sites More sharing options...
Crazyeights Posted November 11, 2014 Author Share Posted November 11, 2014 (edited) The synchros are the brass rings visible in the pics. One of the gears had to be pressed off and back on to replace them for 1st and 2nd gears. This was actually the hardest part of the entire job and the ONLY part that need anything more than basic tools. You can see the "double gear" in the main shaft pictures right next to the bearing. I couldn't get a picture of the next step because it went in to the press and got ugly for a minute. It took some heat and a LOT of force but it finally yielded undamaged These were the only two "crunchy" shift points and they are smooth as silk now. New syncros from Subaru were about $34.00 each. All of the seals were done at the same time including the shift shaft, input and output shaft seals, etc. Ivan can dress up synchros like new with just simple file. I do not possess this level of greatness. Edited November 11, 2014 by Crazyeights Quote Link to comment Share on other sites More sharing options...
scubaroo84 Posted November 11, 2014 Share Posted November 11, 2014 About how much was the total cost for everything? Quote Link to comment Share on other sites More sharing options...
Crazyeights Posted November 11, 2014 Author Share Posted November 11, 2014 (edited) It's been a while. The best I can remember, and I used ALL dealer parts and seals, it was probably $225.00 - $250.00. I think it needed one bearing too for another $30.00 or so. All of the rest of the hard parts were still good enough to re-use and it already had over 200k on it! Edited November 11, 2014 by Crazyeights Quote Link to comment Share on other sites More sharing options...
MR_Loyale Posted November 11, 2014 Share Posted November 11, 2014 Nice!!! Quote Link to comment Share on other sites More sharing options...
AKghandi Posted November 11, 2014 Share Posted November 11, 2014 i think i need to do this soon.. my front diff is whining and my reverse is finnicky..when the trans is cold reverse just isnt there, i have to put it in with the clutch out and grind it a bit before putting the clutch in mid grnd to get it to work. Quote Link to comment Share on other sites More sharing options...
wagonist Posted November 11, 2014 Share Posted November 11, 2014 I've always thought about how hard it would be to strip off the necessary parts off the dual range to ship over, because a lot of the stuff would be similar, or modify-able. eg ditching the dual range linkage & using a cable instead like the Legacy and later models (or even electrifying with a wiper motor) IMHO, this would just need the split input shaft with "shifter" & RHS casing, maybe the LHS. Keep the vacuum operated 4wd. Would be cheaper to ship than a complete trans. But seeing as we only got the single range part time 4wd box for the 85 model (so those ones are rare over here ), I've never been able to compare inside. Quote Link to comment Share on other sites More sharing options...
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