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| Author |
Message |
   
Alison Boardman
New member Username: pontoongirl
Post Number: 1 Registered: 10-2009
| | Posted on Thursday, October 08, 2009 - 06:22 pm: |
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We lost revs out on the lake. We called out tech, who replaced spark plugs. He said motor was too hot, so we ordered parts and he replaced the thermostat, rebuilt the carbs and checked the water pump. He says it is running at 163F, which he says is still too hot. Is it? And if so what should we try next? Curiously themostat took out looks different than new one, but re-checked part # and we do have correct one. |
   
Tohatsu Guru
Advanced Member Username: tohatsu_guru
Post Number: 995 Registered: 06-2007

| | Posted on Saturday, October 10, 2009 - 07:29 pm: |
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The thermostat does not fully open until the engine reaches 159 F...I would say he doesn't know what he is talking about. Thermostat design hasn't changed either. I would take the engine into a different dealer, but that's just an opinion. |
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