1990 Johnson Evinrude 120 thru 140, 185 thru 225, 300 HP, P/N 507875, Page 258Get this manual
COA3149
11 113Reach inside the gearcase and remove the pinion V6 modelsRemove the 18 needle bearings from the pinion bearing cupf15l 14Push down on the shift rod to engage REVERSE gear positionUnthread the shift rod from the shifter detentRemove the six screws, shift rod, and cover assembly from the gearcaseDiscard the cover gasketRemove and discard the O-ring from inside the cover15Remove the propeller shaft assembly from the gearcasef171 16Insert small screwdriver under one end of the clutch dog spring and remove it from the groove by unwrapping it from around the clutch dogDiscard the springf18l 17Push the pin out ofthe clutch dogThe bearing hou'sing assembly will now pull out of the end of the propeller shaft and the clutch dog will slide off the splinesf19l 18Pull the forward gearthrust bearingand thrust washer off the bearing housing