1974 Johnson 135 HP Outboard Motors Service manual, Page 87Get this manual
cRemove thrust washer and bearingPlace shims removed during disassembly on driveshalt shoulderUsing shim gauge, (SpeCial Tool 13157 67), measure clearance between bottom of gauge and pinion gearSee Figure 6-35U shimming is correct, bottom end of gauge should just touch top of pinion gearAdd or emove hims as necessary to make this clearanceSee Figure 6-35Carefully set aside the correct shims selecteddRemove pinion gear from drivesbafte Ins tall thrust washer on oil pumpUsing OMC Needle Bearing Grease, locate thrus bearing on forward gear and install gear in oil pumpfP osition pinion gear in gearcase, and install driveshalt in gearcase
THRUST- WASHER
TH'UST-t 0
DRIVESHAFT