I have a 7245, engine serial number is 37830, and the console tachometer correctly displays the engine RPM, but the hour meter does not clock any hours. I have determined from reading responses to a previous question on this topic that I should replace the tachometer sending unit!
My parts source states that I should use part number 5911 5725 if I have the three wire system (works with the "non electronic tachometer"), or part number 6245 5708 if I have a two wire system (works with "electronic tachometer").
My question becomes what do I have the tachometer has no indication that it is "electronic", may I assume it is non electronic? However, I have only two wires leaving the currently installed tachometer sending unit, and a condenser connected at the same point?
Thanks in advance for reading, and commenting, Vallley7245
My parts source states that I should use part number 5911 5725 if I have the three wire system (works with the "non electronic tachometer"), or part number 6245 5708 if I have a two wire system (works with "electronic tachometer").
My question becomes what do I have the tachometer has no indication that it is "electronic", may I assume it is non electronic? However, I have only two wires leaving the currently installed tachometer sending unit, and a condenser connected at the same point?
Thanks in advance for reading, and commenting, Vallley7245
