I'm having a few issues with my softener, I'm sure it's an older Culligan, I'm just not sure what model number it is.
The problem's I am having are a leak just started from the two entries for the two gears in the pictures below. This should be easily fixable with an ORing replacement. This leaks only seems to happen while it's cycling through it's flush.
However, my bigger problem is the past week since this minor leak started, I've been smelling sulfur from my shower for the first few minutes of a shower. The blue salt tub isn't super full, but it's almost full, being about 6 inches short of the top of the white tube in the tub. I can't see any brine in the tub when I open the lid, so I don't see how that could cause it being low, I could be wrong.
I have noticed I am using a lot less salt the past few weeks, however, this could also be caused by a new whole house water filter I put in 4 or so weeks ago, I don't know.
Is there anything I should check, and is this worth trying to fix? Also where could I even begin to find it's model number, and then parts?
What else might be causing the sulfur if not the salt?