I'm in the middle of winterizing. Had to come back home to get a female plug socket for the drain on the front of the intake manifold (seems like that plug hasn't been removed in quite some time). Going to finish the job tomorrow, but wanted to verify I'm getting everything.
Are there plugs to drain each exhaust manifold? The manual I have doesn't mention them. I disconnected the hoses at the front of the manifolds and drained there, reconnected, then disconnected at the thermo housing and dumped in -100 AF.
I also got both block drain plugs, the hose to the circulating pump, and both hoses on the seawater pump (from the schematics that gets the steering oil cooler as well?).
Sounds like along with finishing draining the intake manifold, I should flush the seawater pump to transom mount house with AF so it flows out the drive intakes?
Thanks!