Originally Posted by choctawmel
Springs don't last forever.
I replaced mine with a set of heavy duty springs. Got tired of it bottoming out on every little bump in the road and the air bags going flat. With heavier spring, no air bag replacing, I don't bottom out, rides better.
In my AS manual it shows inter-spring bags and over spring-shocks. These front ends are very overloaded.
I also see Heavy duty spring is for Weight Rating for this Kit - 5,700lbs.
And Extra heavy duty spring is for Weight Rating for this Kit - 7,200lbs
Better get the front end on a scale before I pick.
If I'm going to take the front end apart I will do the springs and pass on the bags.
Putting the bag in hot water does sound like a good idea.