1994 Johnson Evinrude "ER" 90 LV 120 thru 140, 185 thru 225, 250, 300 Service Repair Manual P/N 500612, Page 107Get this manual
Quality of the image is intentionally reduced!
Intake Manifold Servicing Removal
1 Remove the two screws per leaf plate assembly, and remove the leaf plate assemblies as required
fN=J The leaf plate assemblies contain no service