To start out I know that this is the farmall board but you guys always help the best. I posted on this some time ago but I thought I would update on the pony. I got this Pony and it would not run. Original owner could not get it run after rebuild. I checked all the bearings and retimed the engine and still no luck. I put on a different coil and found that the old one was wired backward but still would not run. Well today I got a new battery and tried it again and it started and ran. It looks like it will run pretty good I starts right up now. So I have to put it all back together. I will have to get 2 new tires for the front so it will move. Can anyone tell me what type of oil is used it the hyd. systems Thanks in advance. Steve