grease your springs

[Cannon07]

This is the brass bushing out of my spring with only 4000 miles. I greased them when I purchased it but could not get to the one behind the drain pipe for the half bath. It had grease on fitting so I assumed it was greased when new. 4000 miles later I greased them again and purchased a 90 for that fitting. That's when I notice a flat spring. Tonight I replaced the spring and found brass bushing already worn out. Looks like it had a little grease but not enough.