Suzuki 90-200HP outboard motors Service Manual, Page 9Get this manual
Suzuki DT90DT100 LOWER UNIT
PROPELLER AND SPLINED RUBBER HUBProtet ti" for the outboard motor is provided by the spl ined rubbe hub built int the propellerThree-blade propellers are used Variolls propellers are available from the manufacturel: Select propeller that will provide opt imu performance at full throt lie within the recomme nd ed speed range of 50005600 rpm R&R AND OVERHAUL, Refer to FigSZ18-31 for exp loded view of gearcase assembly1b re move geat'case, firt drain lubrica nt then remove cotter pin and clevis pin eo nn ecting upper shift rod to co nnector (16)Remove trim tab, Re move se'en screws secUling gearc:ase to drive shaft ousing, separate gearcase from dlive shaft ho using and place into uitable holding fixtureNote location of all shim and thrust wa;her,; for refere nce during reassemblyShift gearcase into forward gear by pushing down on co nn ecto (16)then remove propeller and related co mpone ntsRemove wate pump assemblyShift gearcase into ne utralremove th ree screws and remove lower shift assemblytabs on washer (67) and re move ring nut (68)Using su ita ble pullerpull propeller sha ft bearing housing (6;;) along with propeller shaft (57) nd relat ed components from gearRemove drive sha ft bearing housing (32)Unscrew pinio nut (46)remove dlive shaft (37), then remove pinion gear (4 5)forward gear (49) along with bearing (4S) nd shim (47) Remove thrust washers (39 and 40)protector (41and collar (42)Slide spacer (50) off