You can try looking at it. Sometime corrosion will result in problems. If it has sparked it will have damage.
Remove the control panel (held with screws around the face plate). Remove the timer.
If you can open the timer (usually a screw holds it together) look insides for obvious damage and corrosion. Clean with sandpaper or scraper. Use some dielectric grease on the connections if you have some. Not critical.Check it aligns properly and turns.
Give is a try.
If no go then yes you do need to replace.
Note: do not keep running it like this. You can cause a major issue if the control panel goes "live" as a result of a broken connection.
Answers & Comments
Most likely yes you do.
You can try looking at it. Sometime corrosion will result in problems. If it has sparked it will have damage.
Remove the control panel (held with screws around the face plate). Remove the timer.
If you can open the timer (usually a screw holds it together) look insides for obvious damage and corrosion. Clean with sandpaper or scraper. Use some dielectric grease on the connections if you have some. Not critical.Check it aligns properly and turns.
Give is a try.
If no go then yes you do need to replace.
Note: do not keep running it like this. You can cause a major issue if the control panel goes "live" as a result of a broken connection.
Hope this helps. Please rate this solution.
Thanks