Locating the engine block coolant drain plug Volvo 740

The continuing story of reviving this 1990 Volvo 740 that has been sitting for about 16 plus years. I am today going to do a radiator flush and take out all of the old coolant. I also want to remove the coolant from the engine block and I think this is the drain plug that is used to access and drain that coolant from the engine block itself.

Видео Locating the engine block coolant drain plug Volvo 740 канала UsedFieroParts