1997 Hot springs soverign jet houseing removal??

Hi all. I am new to the hot tub scene and have a slight problem with a leaking jet. I ordered a new soothing seven jet and body. I would like some info on how to remove the body from the hot tub wall? There are the four holes in the wall face but I don't see where I can get it off or out. Any help would be appreciated. Thanks.

Hi, there is usually a jet tool you can use to remove the wall fitting. But you need to have something to go into at least a couple of those holes to grip it so you can untread the wall fitting from jetback.