mnelles 1 #1 Posted May 9 I got a Sunstrand 90 out of a Charger 12 (I think) from someone that came disassembled in a box. I have a basic idea of how to put it together but I'm not 100% sure on axle lengths (seems like one is slightly shorter) and a couple other small things. Any good manuals or videos? 1 Share this post Link to post Share on other sites
953 nut 65,889 #2 Posted May 9 Here is a link to the Sundstrand manual which may be helpful. Member @daveoman1966 is probably going to be able to answer the axle question. 3 Share this post Link to post Share on other sites
WHX?? 56,558 #3 Posted May 9 I guess my question is why was it disassembled? internal issues? Might want to post some pics of the wear parts and see if the boys can spot some issues. Shouldn't be too hard to figure out which axle goes in which case by how the differential sits in the cases. 4 Share this post Link to post Share on other sites
mnelles 1 #4 Posted May 9 Story I got was it needed axle seals. I put seals in it and started reassembly but it was torn apart way further than needed. Axles seem to be about a 1/4" ish different. I'm guessing it got taken apart and they forgot how it went back together. I acquired it from someone that got it in a pile of stuff from an auction. I haven't taken one apart ever but I thought I'd try to rebuild/reassemble it for the practice and education. Share this post Link to post Share on other sites
Ed Kennell 46,020 #5 Posted May 9 34 minutes ago, mnelles said: Story I got was it needed axle seals It;s not necessary to disassemble to install new axle seals. 1 Share this post Link to post Share on other sites
oliver2-44 11,472 #6 Posted May 9 As mentioned, post some pictures. Also on reassembling hydraulics cleanliness paramount. 1 Share this post Link to post Share on other sites
pfrederi 20,481 #7 Posted May 9 Need to see pics of slippers valve plate to see if it is worth messing with Share this post Link to post Share on other sites
WHX?? 56,558 #8 Posted May 9 8 hours ago, Ed Kennell said: It;s not necessary to disassemble to install new axle seals. That can be done with the tranny still in the tractor. A case of some people should not be allowed to wrench?!?!? 1 Share this post Link to post Share on other sites
ineedanother 2,282 #9 Posted May 9 21 minutes ago, WHX?? said: A case of some people should not be allowed to wrench?!?!? Well, if they just do a search it would probably lead them here and to a different outcome... 3 Share this post Link to post Share on other sites
