Bad Timer motor
Yes you can change just the timer motor if you can find it as the timer motors were generally not available as a separate part. Hobart used both Singer and Mallory timers on the KDS-17 DWs, the complete timer is interchangeable but if you want to change just the timer motor you need the correct one.
These timers were among the first of the ' quick disconnect ' timers and the Singer ones were particularly bad, But I have replaced motors on hundreds of these over the years with pretty good success by stealing the TMs form other timers.
Yes you can change just the timer motor if you can find it as the timer motors were generally not available as a separate part. Hobart used both Singer and Mallory timers on the KDS-17 DWs, the complete timer is interchangeable but if you want to change just the timer motor you need the correct one.
These timers were among the first of the ' quick disconnect ' timers and the Singer ones were particularly bad, But I have replaced motors on hundreds of these over the years with pretty good success by stealing the TMs form other timers.