2004 SR Johnson 2-stroke 40, 50HP Service Manual, Page 248Get this manual
GEARCASE BEARING AND SEAL REMOVAL Assemble the following components of Pinion Bearing Remover and Installer, PIN 391257, and Pinion Service Kit, PIN 433033
Forward Gear Bearing
If the forward gear bearings need to be replaced, assemble components of Forward Bearing Service Kit, PIN 433034, as follows: Insert the rod assembly into the gearcase with puller plate behind both forward bearings Assemble step plate, large washer, thrust washer, and nut onto the rod
Components: Pinion Bearing Installer and Remover Pinion Service Kit 1PIN 326582 Rod (from PIN 391257) 2PIN 326575 Removerl lnstaller (from PI 391257) 3PIN 334987 Guide Plate (from PIN 433033) 4114-20 inhex head screw 51 inD.Oflat washer 6114-20 0.5 inscrew