1978 Johnson 175, 200, 235 HP Outboard Service Manual, Page 119Get this manual
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Impeller housing cover screws Impeller housing cover Water tube grommet Impeller housing seal Impeller housing Impeller liner Impeller liner plate Impeller housing plate seal Impeller housing grommet Impeller Driveshaft to impeller key Impeller housing plate Impeller housing screws and washers
Figure 6-51Water Pump Components
eRemove four propeller shaft bearing housing screwsDiscard "0" rings on screwsSee Figure 6-47Using two puller legs (Special Tool #321631) Universal puller (Special Tool #378103), pull bearing housing from gearcaseSee Figure 6-52Discard "0" ring on bearing housingSee Figure 6-53