1994 90 hp evinrude

[1dwight]

Two years ago I purchased a 1994 boat with a 90hp evinrude (#E90TKERC). I use the boat 75% in salt water. The only maintenance I have done is to change the plugs. This year I will change the plugs and the oil in the lower unit( I know I can do that) but should I try to change the water pump and thermostat. I called my local dealer and they told me it would be 125.00 labor for the water pump plus the parts. I think I am mechanical enough to take on this myself but wasn't sure on the dificulty. Any advise?

 

[JB]

Re: 1994 90 hp evinrude

Ahoy, Dwight.<br /><br />Yes. Change the T'stat and the impeller. Both should be replaced at least every other year in a SW engine.<br /><br />Get a Repair Manual, http://www.boatmotors.com/manuals.html , about $35, and save yourself a bunch of bux.<br /><br />Good luck.

 

[rickdb1boat]

Re: 1994 90 hp evinrude

While you're got the pump and the T-stat out, it would be a good idea to flush it out to remove corrosion from the saltwater.