1968 Evinrude Big Twin, Big Twin Electric, Lark 40 HP Outboards Service Manual, Page 90Get this manual
COVER PLATE
_ SWITCH BRACKET CABL ASSEMBLY
PUSH-BUTTONS
SPRINGS
Figure 8-3Assembly ViewSelector Switch fRemove two screws attaching selector switch bracket to housingLift switch from housingSee Figure 8-3- gRemove idle adjustment screw, idle lever screw, lever
CLEANING, INSPECTION, AND REPAIR
Wash with parts (except switch) in solvent to resalt depositsDry thoroughly, then wipe oily rag to leave protective