I also use it everywhere on the pump. Why not the case bolts?Definitely not on any of the case bolts but I do on the bed plate bolts. I also use anti seize on the pump bolts (mounting bolts and the 4 long bolts) as well as the mating surfaces of the wear ring, pump and Venturi (nozzle). As well as silicone on the intake grate and rideplate bolts.
I’ll probably get flamed but I’ve never had any bolts back out or come loose.
I also use it everywhere on the pump. Why not the case bolts?