ofs 0 #1 Posted April 5, 2010 I have a 77 c 120, w/ a 36" tiller..... and i have NO paperwork on the tiller.. any Ideas on oil type, how much to put in???? I have been looking around here a little as well, seems my belt system is different than other tractors posted here also, is there a better system between the two or is mine cobbled together?? thanks in advance.... seems I cannot post a pic, anyone computer savvy with macs?????? seems my file size is 2.1.mb how do yo nock it down to 56k???... Scott Share this post Link to post Share on other sites
pfrederi 18,639 #2 Posted April 5, 2010 90 wt gear oil Email me your pix and I will try to post them.. pfrederi1 at hotmail dot com Share this post Link to post Share on other sites
ofs 0 #3 Posted April 6, 2010 figured out how to down size we will see if this works Attached Image Share this post Link to post Share on other sites
ofs 0 #4 Posted April 6, 2010 another pic.... Attached Image Share this post Link to post Share on other sites
pfrederi 18,639 #5 Posted April 6, 2010 Some more of your pictures Share this post Link to post Share on other sites
KyBlue 655 #6 Posted April 8, 2010 Isnt that belt System for the Older Pre Letter Units (B80, C120, etc etc)?? My Rear Hitch setup is totally different than the one you have, yours is putting the tiller after of the axle, and it should be centered under it, and the only pullies mine has is on the set that clip into the Front Tach - a - matic ... and of course on the tiller itself... Share this post Link to post Share on other sites
KyBlue 655 #7 Posted April 8, 2010 here are a couple pics I'm sure you can use the setup youve got, thou you still need the idler pullies that clip into the tach a matic to get the belt under and headed to wards the rear of the tractor... Share this post Link to post Share on other sites
Kelly 1,033 #8 Posted April 8, 2010 He has the pulley set up to run that tiller it's on his tractor look at the belt guard, it has 2, the outer one is for the tiller belt, should be a extra pulley under there someplace, I've never had one but seen a few. Share this post Link to post Share on other sites
ofs 0 #9 Posted April 8, 2010 Is there a rule of thumb in terms of how much oil to put in the gearbox???? I got the belts tight as a fiddle string now,the tiller no longer slips, that said the belt is /was rubbing on the collar that is on the pic, I removed the cotter pin, hammered the collar over, and now it clears better but still rubs a little Share this post Link to post Share on other sites
tgranthamfd 29 #10 Posted April 18, 2010 I think it takes a quart and a half of oil. Share this post Link to post Share on other sites
rickv1957 74 #11 Posted April 18, 2010 Looks like a mid 60s tiller drive set up,Rick Share this post Link to post Share on other sites
KyBlue 655 #12 Posted April 19, 2010 Looks like a mid 60s tiller drive set up,Rick Good..I'm not crazy!! LoL Share this post Link to post Share on other sites
