1985 OMC 65, 100 and 155 HP Models Commercial Service Manual, PN 507450-D, Page 314Get this manual
9To begin the reassembly of the shift mechanism, apply OMC Needle Bearing Grease on the detent ball and springInsert the ball and spring into the bearing housing10With the shifter detent in position shown, depress the ball and spring with punch while pressing the shifter detent into the housing 11Position the shift lever in the housing and then rotate the detent lever to engage the shift lever and install the pin through the housing and shift leverNext, push the detent lever down all the way12If removed, apply OMC Needle Bearing Grease to the 25 forward gear needle bearings and position the bearings in the bearing race
13Apply OMC Needle Bearing Grease to the shifter shaft, then install the cradle and shaft assembly on the shift lever14Apply liberal amount of OMC Needle Bearing Grease to the thrust bearing and thrust washerI nstall the thrust bearing on shoulder of the forward gearInstall the thrust washer on shoulder of the bearing housingPlace the forward gear into the bearing housingMake sure that the thrust bearing is between the thrust washer and forward gear