I just put new ball joints in my buddys 55 chevy,How do you know when you pumped enough grease into them.I have a lincoln hand held gun and squeezed about 15 pumps in each,is it good to go? thanks jim
I always keep squeezing grease into a zerk until it comes out the edge of the joint or boot. UNLESS it has a "sealed" boot that will only balloon up, and not allow the grease to come out. Those I guess a few squirts is good.
I always pump 'em up 'til the boot is "firm". Everybody remembers what "firm" feels like, Right??? Don't burst 'em!!!
I've found that most new ones come pre-greased. I usually pump enough grease to push out the old stuff.