Re: 75 25hp evinrude
Hooked up the solenoid and it would "click" but it wouldn't transfer the voltage, I was able to jump motor to turn the starter. I have heard as long as the solenoid clicks it should be alright but I am assuming its shot right?
Solenoid is not always "alright" if it clicks.
The solenoid actually has two circuits running through it. A low amp circuit, which runs through the ignition switch and small terminals on the solenoid. If this circuit is working, the solenoid will click. This circuit activates an electromagnet in the solenoid. The electromagnet moves a piece of ferrous metal in the solenoid to complete the high amp circuit (represented by the battery cables and large terminals on the solenoid). The high amp circuit connects the battery to the starter motor and provides power for cranking. The "click is just the ferrous metal striking the heavy current contacts.
If the solenoid internal contacts are dirty or corroded no current will go through the high amp circuit --> no starter spin, just clicking --> solenoid is toast.
However, if the battery cables or heavy solenoid terminals are dirty or corroded, this will also cause the solenoid to "click" and the starter not spin. Therefore, check the condition of the cables and connections before you replace the solenoid.
Sorry, for the long winded post. I believe understanding is more important than just replacing parts.