1985 Mercury Outboard V-300 V-3.4L Shop Service Manual, Page 226Get this manual

1985 Mercury Outboard V-300 V-3.4L Shop Service Manual, Page 226

Reassembly (continued) Install studs, coupling (d) and "0" ring (e), as shownAlign coupling slot (shall ow) wit adaptor shaft by insert ing sc rewdriver into deep slot and turn ing coupling 4 turn (p ush down on screwdriver while turning)Lubricate coupling (d) with Quicksi lver Mu ipurpose Lubricant or Quicksi lver 24C Multi-Lube longer stud

Coupling (Shallow Slot Toward Oil Reservoir)