1963-1973 Mercruiser all Engines and Drives Service Manual Books 1 and 2, Page 57Get this manual

1963-1973 Mercruiser all Engines and Drives Service Manual Books 1 and 2, Page 57

3 In (all "Oil Vt'nl '" antiI)il Fi ll ,g wi th ncseal level if th upper gear clwmber 01 iellel is mainlamed accordinn to
(ill plu and n seal gaske t orne 120 140 60-65 tern J)nr;e units have an '"0 Fill" Irole on opposite side oj drille shaJI
housirlg from "Oil Vcnl" hole771is "FiLr hal all be used to add IILbricanl to driue (I, nil Gilly smail of lubricant sh ould
be rIdded thru drive shaft "FillholeIf drill" unit is empty drit'p musl be filled nin Paragraph 2imme diately precpriinJ!,
3ln staJI "Oil ' en" and Oil Fillplugli wi th now -caJ !!aske NOTE: Since th e:! oil chambers are inter-connec te d, the
lower gear housing will automatically maintain proper oil Figure MerCruiser IT Filler Plug MERCRUISER 215-225llTR and 255ll-TR
Check oil fr quentJy with diptick (local inner transom pIa It!) wh en unit is co I(Figur 7) If oi vel is below mark dip tickadd
oil 10 difJ_ti ck mark thru difJSlick tub eo Figure 4Drive Shaft Hou!iing Oil Vent Plug NOTE: On(' small amounl 0 lubricant