Over time the handles for dumping the tanks have become harder to pull. For sure do not want to break those off !! What does everyone use to lube the handles with ? Thanks !! :h
My experience was just the opposite. I dropped the belly and disconnected the cables, and manually operated the valves and they were very easy to move. Ended up being the cables that were the problem.
I solved that problem by installing Barker electric Autodrains, and doing away with the cables all together. Best mod I've made to date.