1984-1986 Mercury Force 4HP Outboards Service Manual, Page 44Get this manual
4Remove crankshaftARemove screws securing connecting rod cap to connecting rod (Special Tool NoT 6929)Figure
Remove piston pin retaining rings using snap pliers(Special Tool NoT 1749) Remove piston pin securing piston to connecting rod using pin punch, (Special Tool NoT 6919) and pillow block (Special Tool NoT Remove connecting rod from pistonFigure 19
Figure 17Removing Connecting RodRemove rod cap, roiler bearings, and bearing cages from crankshaft and connecting rodLift crankshaft from cylinder blockReassemble caps on connecting rods until reassembly