Maytag Sets Advanced Maytag Gas Dryer Does Not Turn Off. I Cleaned All The Lint Out Thru Out The Entire Dryer And Hose.?

Maytag gas dryer does not turn off. I cleaned all the lint out thru out the entire dryer and hose.? - maytag sets advanced

I 10mintues timer and an hour before last manually shut down. Is it the timer? Timer is hard to replace? I'm also an old Kenmore ref. I can not find the leak in the refrigerator. Receiving water with 2 drawers no idea where I could watch? It seems to be back in the freezer seems obvious, but I can adjust to the refrigerator.