1973 Evinrude Norseman 40 HP Service Manual, Page 19Get this manual
BUSHING
SPECIAL TOOL #317002
HINGE PIN HIGHSPEED:: BOSS GASKET
WASHERS
PACKING NUT LOW SPEED NOZZLE
;LOAT VALVE
ASSEMBL:;-U
SOLENOID ASSEMBLY
HIGH SPEED ORIFICE PLUG