1997 Johnson Evinrude "EU" 90, 105RW, 115, 150, 150W, 175 60 LV Service Manual, P/N 507268, Page 80Get this manual

1997 Johnson Evinrude "EU" 90, 105RW, 115, 150, 150W, 175 60 LV Service Manual, P/N 507268, Page 80

Primer System Servicing Function Test

1Start engine and allow it to reach normal operating temperatureSet engine speed at 2000 RPM2While engine is running, push key in Engine should run richly and drop 1000 RPM
3Remove primer hose from any primer fitting that you suspect is cloggedConnect Va in1.0clear vinyl hose between the fitting and syringe filled with isopropyl alcohol4Press lightly on the syringe plunger If fluid moves through the fitting, it is okayIf fluid does not move through the fitting, clean it with OMC Nipple Cleaning Tool, PIN 326623