Tractor is a 301 a construction tractor. Live PTO. The clutch grabs real nice when the tractor is first fired up. After working, it takes longer and longer to grab. Any ideas how to fix this problem?

I recently had a stuck clutch on my 41 9N. This post is a non-invasive method that worked for me to free up my clutch. I have the Sherman 3 speed tranny, and in the low range I could slip the tractor into 1st gear with only slight teeth gnashing. I know, a horrible thing to do to a tractor, and...

I have a Sears Suburban SS 12 lawn tractor with a Tecumseh HH 120 that keeps blowing the cylinder head gasket. Is there any place where I could get new/good used head bolts (I'm thinking hardware store but where would I get TWO 2 1/4 inch grade 8 bolts??? I can't find any!!!), and maybe a head...