1976-9.9HP, Temp Prob, need help.

catalyst-519

Seaman
Joined
Mar 12, 2008
Messages
64
Hey:

I have a 1976 9.9hp Evinrude. I've used this forum before to discuss the electrical (magneto) prob's I was having.

I've since fixed those problems and in the process discovered that the old thermostat was rusted and stuck in the open position when cool.

I changed the thermostat and the gaskets. I took it for a run last night and noticed that once up to temp, it wasn't spitting a lot of water from the exhaust port (no pee hole on this model), although enough to get my hand wet if I held it behind the exhaust port. But after running it for 20-30mins it kept wanting to stall out in low idle and the motor was really hot. Hot enough that you could only place you hand on the flywheen for a few seconds without getting burned.

Should I be looking at the impeller/water pump next or could this be something else. The water intakes on the shaft look clear.


Thanks

Cheers---519
 
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