Hello - I went through the manual and physically over the motor this past weekend and could not see / find / read anything about a zinc anode for this motor (1986 Onan 6.5kw MCCK). Can anyone out there confirm that this model does or does not have one? All I could find on the diagrams and when looking at the motor is drains for the heat exchanger.
Thank you for your consideration. Any feedback would be appreciated.