Filter leaking

[tone100]

I need some help with a leak on the multi port valve for my Hayward de filter. It's leaking around the base of the handle. For the past year or so I just noticed some water sitting there. Now it's dripping. Everything I've found talks about water leaking out of the backwash line. This is just at the base of the handle. What do I need to fix it?

 

[Bama Rambler]

There are some o-rings there and a spring. You'll need to replace the o-ring(s). You can take the part # and search for the exploded parts diagram online.