84 40 hp. thermostat

willowcat

Cadet
Joined
Mar 29, 2004
Messages
26
I have a 1984 40hp. johnson Seahorse, and I can't seem to locate the thermostst housing. Could someone be so kind to tell me where its located? Thank You much!
 
D

DJ

Guest
Re: 84 40 hp. thermostat

willowcat,<br /><br />It's under the head cover.
 

willowcat

Cadet
Joined
Mar 29, 2004
Messages
26
Re: 84 40 hp. thermostat

There is a flat plate on the side of the moter that the hose comes out of that spits the water out. Is the thurmostat under that plate? and is a gasket required when replaceing it? I'ld get a repair manual for it, but I don't plan on keeping it for long.
 

steviecops

Chief Petty Officer
Joined
Oct 3, 2003
Messages
585
Re: 84 40 hp. thermostat

Hi willowcat<br /><br />The head cover is on the same elevation as your spark plugs. As the name suggests, it sits on the front of your cylinder head.
 
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