1978 Evinrude 2 HP Outboards Service Repair Manual P/N 5391, Page 44Get this manual
Quality of the image is intentionally reduced!
PUMP SCREWS
ring and
REFERENCE PICTURE
Driveshaft bushing in gearcase is not servicedIf worn, gearcaseCLEANING, INSPECTION AND REPAIR
Wash parts in c1ean solvent