1995 Johnson/Evinrude Outboards 50 thru 70 3-cylinder Service Manual, Page 329Get this manual
COA2503
'18l20Inspect the rubber keeper on the pump drive coupling (N)The rubber keeper provides cushion between the motor and the pumpIf the keeper is not present, there is chance that the tang on the pump coupling could be broken off when the motor is energizedr:;;;l 21Install the pump coupling in the oil pump in the position shownUsing the two Allen head cap screws and one hex head screw (p), flat washer, and lock washer, carefully and evenly draw the oiT pump down against the manifoldTighten the screws to torque of 25-30 inIbs(2,8-3,4 Nm)The oil pump must be drawn down evenly
120122Snap the pump filter screen into the manifold as
shownr:;:;-] 23Position the manifold so that the pump mounting surface is levelUsing the correct hydraulic fluid, fill the cavity where the pump is mounted, up to the top of the filterr:;:;J