1989 Johnson Evinrude "CE" 9.9 thru 30 Service Manual, P/N 507754, Page 254Get this manual
Gearcase Servicing10, 14, 25 Comm 28 ill
'" To avoid accidental starting of engine while servicing, twist and remove all spark plug leads
Removal0, 14
OJ 1Remove the one retaining nut and lock washer[TI 2Remove the four gearcase retaining screws f21]
3Shift the motor to reverse gearLower the gearcase enough to remove the lower shift rod connector screw Remove the gearcase and mount in suitable holding fixture
5 The impeller housing spacer may come out with the gearcase or stay in the exhaust housingLocate the spacer and discard the a-ringsUse new a-rings on reassemblyRemoval25 Comm 28