1991 Johnson/Evinrude EI 60 thru 70 outboards Service Manual, Page 342Get this manual
11Oil and install the manual release valve Thread the valve all the way into the manifoldTighten the valve
to torque of 45-55 inIbs(5-6 Nm)Using OMC Retaining Ring Pliers PI 303857, install the retaining ring with the sharp edge of the ring facing out
1121 12Oil and install the trim-up relief valve seat and 0ring Place the core and spring in the seat
113 13Place the steel ball in the manifoldOil and install new filter valve seat and O-ring in the position shown1141 14Insert the filter up through the manifold plate Using the three screws, flat washers, and lockwashers, secure the manifold plate to the manifoldTighten the three screws evenly so that the plate does not become cockedTighten the screws to torque of 25-30 in Ibs(2,8 -3,4 Nm)15Clean the oil reservoirInstall new O-ring on the reservoir