Arrived at location on 9/26/22 - Checked the fryer and after running it a little I smelled gas. Traced the the union between the gas valve and burner manifold. Removed the burners and tighten the union. Power On and leaked checked and no leaks now. aPilot line ok. Ran to temp and temps are ok. Gas pressure is 8 inches wc And maxed out at gas valve. Customer to have LP gas co check incoming pressure. Unit back in service.