Rashi on Leviticus 6:5/רש"י על ויקרא ו׳:ה׳

1והאש על המזבח תוקד בו AND THE FIRE ON THE ALTAR SHALL BE BLAZING IN IT — Scripture uses here (in this section) many expressions from the root יקד “to ignite”: (Leviticus 6:2) “on the fire-place (מוקדה); (Leviticus 6:2) “and the fire upon the altar shall be blazing (תוקד) on it”; (Leviticus 6:5) “and the fire upon the altar shall be blazing (תוקד) on it”; (Leviticus 6:6) “a continual fire shall be blazing (תוקד) upon the altar” — all these passages have been expounded in Treatise Yoma 45b where our Rabbis state their different opinions as to the number of מערכות (wood-piles — fire-places) that were there (on the altar).

2וערך עליה העלה AND HE SHALL SET THE BURNT OFFERING IN ORDER UPON IT — The morning continual burnt offering had to come first (Menachot 49a; cf. also Sifra, Tzav, Chapter 2 10 and Rashi on Leviticus 3:5).

3 ‎‎‏ השלמים‎חלבי [AND HE SHALL CAUSE TO ASCEND IN FUMES THERÈON] THE FAT OF THE PEACE OFFERINGS — if people are bringing peace offerings there that day (this is no command that peace offerings must be placed on the altar after the daily burnt offering; if, however, any are being sacrificed on a particular day, it must be done at this point of the day’s work). — Our Rabbis, however, derived from here the following Halacha, taking the word השלמים in the sense of השלם “to complete”, “to finish”: עליה upon it — upon the continual burnt offering of the morning — complete the offering of all sacrifices; it follows therefore that no thing should be offered later than the continual burnt offering brought in the afternoon (Yoma 33a; Pesachim 58).