1996 Johnson/Evinrude Outboards 8 thru 15 Four-Stroke Service Manual, Page 124Get this manual
Powerhead Service9.915 Models Removal
1To avoid accidental starting of engine while servicing, twist and remove all spark plug leads
On electric start models, disconnect the battery cables from the batteryRemove the battery cables from the engine3Remove screw retaining the choke cable clamp to the powerhead and disengage cable from the carburetor choke link37402