How do you change the oil in your boat motor Its a chrysler 105 1976?

Answer 1

I assume this is an inboard motor or you would not be asking this question. The engine must be lifted from the boat, not as hard as it sounds. The engine mounts, prop-shaft, and fuel line must be dis-connected. For the next bit you will require 4 hefty lads or a block & tackle. I recommend the latter, nowhere near as noisy or thirsty. Lift your motor and drag out the boat and trailer. Rig a temp. fuel supply and run the engine to heat the oil. Put in new filter and oil and re-assemble.

It is many years since I worked on them but I do not think it has changed. You do not hear of car engines in boats these days, but in the sixties we loved the V8s for water ski-ing. Being towed behind one of those full bore was a buzz.