Do you have any more pics of the old gal?
Pictures aren't a problem .I have dandy Nikon camera .It's just an ingenious application of home spun mechanical stuff .The entire blade assembly is home made including my modifications .It was used for years as push back machine in a municipal dump site where they burned the trash and pushed it back about twice a week .It had a 4 feet high blade which is good for garbage but way too big for pushing dirt on a machine that small,9600 pounds and 34 horse power . I cut it down and changed it to a mechanical angle hydraulic tilt with about 2 feet of blade height.
The guy that had it for years had built hydraulic track tensioners from 4" hydraulic cylinders .However after about 50 years the seals went bad and to repair them you have to detrack it .I've done that 35 years ago and and am not about to again .So using hydraulic jacks and stacked steel wedges I got the tracks right,two inches of slack and pinned them in place using split 1 1/2" pipe over the cylinder rods held in place with muffler clamps < junk yard dawg stuff .
if you run a track too loose you can throw a track which is a pain in the butt to get back on .Too tight you take a chance of ruining the bearings on the front idler wheel .
Let me know what you want to see .I'm going to be out of town for a few days .A little "honey moon " or rendezvous depending on how you look at it .Man cannot live on bread alone must have a little "sugar" every now and again .Shall we just say I have a little "sweet" tooth
--I"ll get some pics when I get back
I had some time before I have to shove off .First the engine .Gasoline same as an Oliver super 77 216.5 cubic inch which incidentally has the same bore and stroke as a 1954 Chevy .Except the Chevy is around 90 HP the Ollie being governed at 1600 RPM is almost 35 .
Next the blade assembly .The swivel plate is a cut down I beam .3" cylinder tilt , 3" lift cylinders .The angle blade has three positions ,left,center, right .When cutting grade you need the tilt more than the angle .About the only time I use the angle is for pushing snow and that has not been necessary for some time using a dozer .My Jeep is certainly a lot warmer place to be.
The track adjuster I had to cobble up .It isn't pretty but it worked