1989 Johnson Evinrude "CE" 9.9 thru 30 Service Manual, P/N 507754, Page 90Get this manual
Carburetor Servicing, 20-30 Removal
L:J screws from primer hose clamp
1Remove primer hose from nipple Remove mounting
2Remove electric starter bracket (if equipped) and set aside3 On kerosene models: Remove two primer tank mounting screws
Remove port primer tank clamp by moving aft and disengaging from lower engine cover Remove primer tank from lower engine cover and lay aside]