Johnson 115 V-4 - 1984 - temperature sensor

[alcfer]

Hello friends, <br /><br />I have the engine of reference. I bought the boat of second hand and I guess that the previous owner disconnected the buzzer included in the control box.<br /><br />I'd like to install a temperature warning buzzer and guess that the temperature sensor switches are wornout.<br /><br />Anybody knows how can I remove the two sensors and install a new piece? I have the clymer manual, but I don't find help for this repair.<br /><br />Also I'd like to know which are the necessary specifications for the temperature warning buzzer, that is to say, is possible to istall any buzzer?.<br /><br />As always, many thanks for your help and replies.

 

[JB]

Re: Johnson 115 V-4 - 1984 - temperature sensor

Hello, Alcfer.<br /><br />Sorry, My manual is also a Clymer, so I don't have an answer for you. I just wanted you to know that you aren't being ignored.<br /><br />Perhaps Joe Reeves or TMD will be along soon.<br /><br />Good luck.

 

[Joe Reeves]

Re: Johnson 115 V-4 - 1984 - temperature sensor

Alcfer.... You must remove the water jacket plates from the cylinder head(s) in order to remove or install the temperture senders (sensors).<br /><br />The OMC part number for the sender (sensor) is 386686 and lists for approximately $50.00 . I have a few left in stock, which I would discount, should you have a problem finding what you need.<br /><br />You should be able to find a horn of some type that would be suitable at any electronic store.