2004 SR Johnson 2-stroke 40, 50HP Service Repair Manual P/N 5005640, Page 153Get this manual

2004 SR Johnson 2-stroke 40, 50HP Service Repair Manual P/N 5005640, Page 153

Quality of the image is intentionally reduced!

FUEL SYSTEM OMS PUMP Remove the stem from either diaphragmSet the air motor diaphragm asideDiscard the stem and steel washers Set the nylon valve retainer, flap valvefuel diaphragm, and stem screw asi