1968 Evinrude Speedifour, Starflite 85HP Service Repair Manual P/N 4486, Page 29Get this manual
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install the follows: ""
I ING I{ YET
O UT ET LV E
5PHl NG CONNECT U5 NG
Figure 3-35 Removil1g
Figure 3-36 Primer Bulb and Hose Assel11b