1971 Evinrude 40HP outboards Service Repair Manual, Item No. 4750, Page 26Get this manual
Quality of the image is intentionally reduced!
Il'ZjirumSlS" RING 1- PLU GER
0 1 OUTLET VALVE
VALVE "O"R I!'JG
Figur 3-28"0" Rin Tools
SPRI NG CONl':EC OR HOUSI NG
Figure 3-30 Primer