Austin860 82 #1 Posted October 27, 2014 We'll I'm not an expert on hydros, actually, this is my second and I am starting to prefer good old stick shift. So the tractors feels like it's driving way to slow for full foreward on the lever. Same for backwards. Also sometimes it takes a second after to you push the lever all the way foreward for the tractor to speed up. When going down hill there is a loud squeezing almost. I just need someone to come fix this! Also, it is hard to turn the push valve(don't know if that means anything)Haha help me Share this post Link to post Share on other sites
daveoman1966 3,624 #2 Posted October 27, 2014 The only option is to rebuild the pump. You MAY find another pump but it, too, would probably suffer from the same affliction....AGE. Yours, if original, would be the Sundstrand Hydrogear model 90-2046 and I rebuild these for a fee. If you want to pursue this, contact me here: daveoman@windstream.net Share this post Link to post Share on other sites
scotty 252 #3 Posted October 27, 2014 (edited) Maybe the transmission fluid a low? im not an expert on hydros. My GT-14 with a sunstrand lacked power when it was low on fluid. I also like to change the tranny filter. Edited October 28, 2014 by scotty Share this post Link to post Share on other sites
JustinW.73 224 #4 Posted October 28, 2014 Sounds like it is low on hydro fluid Share this post Link to post Share on other sites
pfrederi 17,169 #5 Posted October 28, 2014 Check Fluid first Push valve would be next thing to check if it is hard to turn it may not be closing all the way or be leaking Share this post Link to post Share on other sites
