1976 Evinrude 40HP outboards Service Repair Manual P/N 406447, Page 75Get this manual

1976 Evinrude 40HP outboards Service Repair Manual P/N 406447, Page 75

Quality of the image is intentionally reduced!

BAT TERY TESTS HYDROMETER TEST FLOAT MUST FREE ON LEVEL WIH LIQUID SURFACE

This test used when there is sufficient electrolyte the battery plates to fill the hydrometer tubeDo not, howeve