bottjernat1 2,190 #1 Posted June 8, 2020 I cant believe folks don't know how to change oil! I changed the oil in the 1976 D-160 in the transmission and the Onan bf ms 2929 motor. She runs and drives a bit better! I used my wix filters and SAE 30 in the motor and 10w30 in the transmission. That is what the book calls for and that is what i used. Im pretty sure this is the original filter! Eww! 1 Share this post Link to post Share on other sites
bottjernat1 2,190 #2 Posted June 8, 2020 Here is where the rear plug is for those who dont know! 1 Share this post Link to post Share on other sites
bottjernat1 2,190 #3 Posted June 8, 2020 I also wanted to ask. I put 4 quarts of 10w30 in the old transmission. I even drove it around it shows as full! Is this ok? Share this post Link to post Share on other sites
pfrederi 17,867 #4 Posted June 8, 2020 5 qts is only if the system has been opened and completely drained lift cylinders and all. You are OK 1 Share this post Link to post Share on other sites
bottjernat1 2,190 #5 Posted June 8, 2020 34 minutes ago, pfrederi said: 5 qts is only if the system has been opened and completely drained lift cylinders and all. You are OK Thanks a million I was kinda thinking the same thing!! Awesome I feel better. LOL I have to tinker on the lift cylinder she still doesn't move! even after i changed the fluid. no leaks either Share this post Link to post Share on other sites
pfrederi 17,867 #6 Posted June 8, 2020 If it runs and drives OK but no lift then there is a mechanical jam up...or the implement relief valve spring/cone valve failed 1 Share this post Link to post Share on other sites
bottjernat1 2,190 #7 Posted June 8, 2020 2 minutes ago, pfrederi said: If it runs and drives OK but no lift then there is a mechanical jam up...or the implement relief valve spring/cone valve failed 2 minutes ago, pfrederi said: implement relief valve spring/cone valve failed What is this? and where is it located? I am going to either today or tomorrow unhook the cylinder to see what is going on. I here the pump trying to but nothing is happening. When I try the motor even boggs down Share this post Link to post Share on other sites
pfrederi 17,867 #8 Posted June 8, 2020 If the motor bogs down you probably have a mechanical jam up...The implement relief valve is in the pump head and is a major project to access. exhaust all other potential issues first. Unhook the cylinder from the lift linkage... 1 Share this post Link to post Share on other sites
bottjernat1 2,190 #9 Posted June 8, 2020 1 minute ago, pfrederi said: If the motor bogs down you probably have a mechanical jam up...The implement relief valve is in the pump head and is a major project to access. exhaust all other potential issues first. Unhook the cylinder from the lift linkage... Good to know I will do that first then go from there! Thanks for the advice! Share this post Link to post Share on other sites
bottjernat1 2,190 #10 Posted June 10, 2020 Ok wanted to update the lift cylinder moves! I did what you said and unhooked it to see if it was jammed. It was operator error. LOL! I didnt push the lever down far enough. i felt like an idiot. it moves fast in and out. like it should now to use some bronze wool and clean up the cylinder. Here is my youtube video i did. Now i need a front plow!! Share this post Link to post Share on other sites
