[RonS]

I wonder if you would just take a wrench and turn the bolt a quarter of a turn at a time it might take grease. By turning it the weight of the trailer would not be over the hole where it must come out to grease the bolt. I have the TrailAir suspension and did have to purchase a differant end for my grease gun, have only greased them once so far, will do it again in the spring when we return from Texas.