Arrived at location on 3/24/22 - Examined unit gas hose to unit and flex hose in fryer in bad shape, also tee from main gas manifold loose tighten tee will replace gas hose from manifold to fryer and flex hose and shut off in unit. Informed manager they have the gas to that manifold shut off until parts come in. Would also like other gas hose connection replaced on other fryer also. Returned to location on 4/7/22 - Did replace gas valve flex tubing was good didn’t need new one also replaced thermopile. Turned main gas on to manifold checked for gas leaks none found tested unit ok.