1994 Johnson/Evinrude Outboards 40 thru 55 Service Manual, Page 91Get this manual
rv 4Install and secure fewin(25 cm) lengthloose end,(6,35 mm) 10 of V4 inI.Dclear vinyl hoseinches from the measure
carefully, and mark the hose every inches (76 mm) 12
in(12,7 mm) for three
5Fill the hose with Evinrude or Johnson Outboard Lubricant, and run the engine to eliminate air from the base of the hoseShut off the engine, and add or eliminate oil until its level is even with the highest mark6Start the engine, and monitor the pump cycles by using fuel pressure gauge or by putting light finger pressure on the outlet hose At 800 RPM, the oil level in your hose should drop in(25,4 mm) in approximately five pulses At full throttle, the oil level in your hose should drop in(25,4 mm) in approximately three pulses7If your results vary, check the pulse limiter fitting before replacing the pump8If you remove the pump, carefully cut the hose to avoid damaging the fittingWhen installing, use ratchet clamp on the oil supply hoseTorque the screws, pump-to-bracket, to 18-24 inIbs(2-3 Nm)Refer to Hose Routing Chart, this section