if you decide to change seal pulling the pitman arm requires a very good quality puller.I pulled mine (box)after bending a good puller blocked in my 50 ton press and it let go at 35 tons.it got my attention the rest went easy (rebuild)I think yours may be the oil you put in corn head seem to be...
looks like a prime example of ******** baffling brains.after all this time with him still robbing people.if they did a search before throwing their money away they must decide the negative reports are picking on him and they are smarter.you can not fix stupid:(:(
back in the day that was the same story when you washed the car.it would run better and get better mileage or whatever came to mind.its called power of suggestion:Das to the oil on plugs that was fairly common as you surmised leaking valve covers it did not take much