1965 Evinrude 90 HP StarFlite Service Manual, PN 4206, Page 66Get this manual
bRemove two screws fastening port and starboard stern bracketsRemove tilting shaft bolt, nut, spring, and washers from top of stern bracketscRemove retaining rings and washers holding shock absorbers to swivel bracketPull stern brackets and shock absorbers off swivel bracket and pivot pinSee Figure 6-12dRemove top and bottom seals and needle bearings from swivel bracket DISASSEMBLY OF LOWER GEARCASE
aRemove propeller nut, cotter pin, drive pin, thrust washer, and propellerMake certain that lubricant has been drained from gear case bRemove four screws attaching pump (impeller) housing to lower gearcaseSlide complete pump assembly off driveshaftSee Figure 6-13Remove four screws attaching bearing and seal housing assembly to lower gearcase Driveshaft, with bearing and pump assemblies, may now be lifted from lower gearcaseSee Figure 6-14
Figure 6-14Removing Driveshaft and Bearing
eCarefully separate upper and lower gearcases about inches so that insulating sleeve over shift cable terminals can be slid back and terminals disconnectedSee Figure 6-16Completely separate upper and lower gear case assembliesSet aside upper gear case