2000 Johnson/Evinrude SS 25, 35 3-Cylinder outboards Service Manual, Page 59Get this manual
Electric Primer System Servicing Function Test
1Start engine and allow it to reach normal operating tempera tureSet engine speed at 2000 RPM
OJ 2While engine is running, push key inEngine should run
richly and drop 1000 RPM
rn 3Remove primer hose '8 inI.Dclear vinylfitting that you from any primer suspect is cloggedConnect hose between