Installed new T104M intermatic workings. It turns on fine but does not trip to turn off. Do I have something installed wrong?
Hello Billyboy - We’d be glad to assist you. Do you have the tripper that says “off” installed on the yellow dial? If so, could you post a picture showing us how the cables are installed?
Check out our guide titled “How to Replace an Intermatic T104 Mechanism”.

my issue is over the timer is defective. Discovered when the off trip gets to the point it shuts off the clock face pops out a little and and it doesn’t turn it off. Amazon is replacing the timer.
Billyboy,
I am glad you found out the problem and it is being resolved. Thank you for reaching out to us and have a great day!
