1963-1973 Mercruiser all Engines and Drives Service Manual Books 1 and 2, Page 60Get this manual

1963-1973 Mercruiser all Engines and Drives Service Manual Books 1 and 2, Page 60

MERCRUISER 215 225ITTR and 2551ITR ill 'OTE: To drain drive unll eo mplele""insailed in bell housing(Figur 5) IR movc oil
on 5igh gla (Figure or dip li (Figure( Iocat'd on innn transom plale rvoir) 3After filling thread il [ill plugwith nt' Task
under head) into gear llSiland ti tlen spcurely Figure 4Oil Vent and Ojl Fill Hole in Lower Gear Chamber Figure 6Sight Glass
MerCruiser m Oil Filler Screw tG.of Houllo Figure 5Ojl Fill and "Oil Vent" Plugs Figure 7Dipstick21 5-225 II-TR and 2S5rr:TR