"WASH PLUG" on 6MSHR

[overthehill]

New to Yamaha outboards. I see a screwplug on bottom lower unit just under cav fin labeled "WASH" . Do I have a salt model? 6MSHR code 6H6 S . This plug is 1-2" above the water inlet. What is the procedure? It's not peeing well anyway and making order for impeller etc.... I see a " Flush Kit For 4 6 8 20 40" part #ABB-MOTOR-FL-SH It looks like a garden hose adapter for this "Wash" hole and also a set of muffs for $11. Will this fit my motor? Just hook upgarden hose and let her rip?

[overthehill]

Wash Plug on 6MSHR

Maybe when I recieve the Owners Manual it will tell me. Just anxious!

[forger]

Same Question with Wash Plug

New to Yamaha outboards. I see a screwplug on bottom lower unit just under cav fin labeled "WASH" . Do I have a salt model? 6MSHR code 6H6 S . This plug is 1-2" above the water inlet. What is the procedure? It's not peeing well anyway and making order for impeller etc.... I see a " Flush Kit For 4 6 8 20 40" part #ABB-MOTOR-FL-SH It looks like a garden hose adapter for this "Wash" hole and also a set of muffs for $11. Will this fit my motor? Just hook upgarden hose and let her rip?

I have a 4 HP Yamaha 4 stroke and the cooling water outlet stopped.
Need to know if this Wash hole should be plugged when not using it
as a wash .

Thanks if you can help
forger