1985 Mercury Outboard V-300 V-3.4L Shop Service Manual, Page 119Get this manual

1985 Mercury Outboard V-300 V-3.4L Shop Service Manual, Page 119

POWERHEAD REASSEMBLY Install oil seals into lower end cap as follows:

1Apply thin head of Loclile ype" A" to ouler diameter on lower end cap oil seal (a)2Using driver head (91.55919) press one oil seal (lip facing
down) in lo lower end cap until firml sealed Remove an excess Loet il e3Press second oil seal (li facing down) un tit firml seated on first oil sealRemove any excess Loctile4 Lubricate oi seal lips with light oil
Lubricate "0" ring seal (b) with light oil and install over lower end cap

Install oil seal (a) into upper bearing carrier as follow s: