1990 Johnson Evinrude "ES" 40 thru 55, P/N 507872, Page 311Get this manual

1990 Johnson Evinrude "ES" 40 thru 55, P/N 507872, Page 311

16Place the ball of the down relief valve in the manifold17Install the down relief valve guide and spring ] 18Oil and install two new pressure port a-ringsf18l 19Install the pump assemblyThe pump assembly must be drawn down evenlyTorque the screws to 25-30 inIbs(3-4 Nm)20Install the drive coupler