blackshear
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- Joined
- Feb 13, 2019
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I have a 2000 Yamaha 5 MSHZ that is not peeing after cleaning out where the dirt daubers had plugged up, both outlet and inlet. I now have the foot apart to check water pump and it was in good shape. I haven’t put it back together yet because I can’t get compressed air to pass through the tube in the foot and out the pee hole. Is it possible that the thermostat is blocking the air? Also before I took it apart I only gave it about 20 to 30 seconds of run time to check the water flow through the pee hole before shutting it down. Should I give it more time to let the thermostat open?