Moses slaughtered it and sprinkled the blood on all sides of the altar.
Leviticus 8:19 In-Context
But the bull with its hide and its flesh and its intestines he burned up outside the camp, as the LORD commanded Moses.
He then presented the ram for the burnt offering, and Aaron and his sons laid their hands on its head.
Then Moses slaughtered the ram and splashed the blood against the sides of the altar.
He cut the ram into pieces and burned the head, the pieces and the fat.
He washed the internal organs and the legs with water and burned the whole ram on the altar. It was a burnt offering, a pleasing aroma, a food offering presented to the LORD, as the LORD commanded Moses.