1968 Evinrude Ski-Twin, Ski-Twin Electric 33 HP Outboards Service Manual, Page 54Get this manual
hRemove retainer from top of gearcase using seal (Special Tool #377565) and extractor (Special #301927)Remove gearcase bearing, using bearing remover (Special #309916) iDrive remove shaft ringseal out of housing, and
CLEANINGINSPECTIONAND REPAIR
Clean all parts with cleaning solvent such as Solvasol and dry with compressed airDiscard all seals, rings, and gasketsDiscard driveshaft bearing, as the thin steel case housing the needles will damaged in removal
Figure 6-9Removing Water
PIVOT PIN
and Driveshaft
Figure 6-10Pivot Pin and Gearcase Attaching Screws