1989 Johnson Evinrude "CE" 9.9 thru 30 Service Manual, P/N 507754, Page 329Get this manual
Assembly
[DJ 1Install four detent leaf springs
and detent roller
Apply OMC Moly Lube to the gear teethdetent notch and bore of drive gearInstall drive gear and neutral lock ballEngage the detent notch with the detent rollerbore of the shift gearInstall shift gear teeth with the teeth on the drive gear
r:J1l Apply OMC Moly Lube to the gear teeth, switch ramp and
Install support plate
engaging the gear
101 4r:J2l
Replace any nut that has lost its locking featureTorque screws to 24-36 in Ibs(3-4 Nm)
J':5Install three screws and nuts retaining support plate