SD_455
Guest
Check with a Gleaner dealer that sold the Big Shaver header control kit. This kit is what I have on a 1979 F2 and it is the same system Gleaner used on the 300 heads. If you check with bone yards around NWOH_NEIN you might find the kit on a F2. What the kit had was a drum switch with 3 settings for bar height and a lever for raise, hold and down_float. It has two electric valves for raise and lower. The bad thing is this system on a F2 with original hydraulic pump would restrict your power steering. The F3 had a dual pump that solved that problem. The replacement pump I got this fall for my F2 is bigger and helped the steering. Homiers at Payne Ohio sold the Big Shaver and Dan Homier is about the only guy I have found that knows much about them. I had a spring break in the up valve this fall that let the head go up and before I could shut the combine off the seal blew in the pump. A $.63 spring can do a lot of damage. Good luck. PS the vale setup from a F3 would be another option.