1994 Johnson/Evinrude Outboards 40 thru 55 Service Manual, Page 214Get this manual
Disassembly
1Remove the propeller and mounting hardwareInspect the propeller for spun hub2Drain the gearcase by first removing the oil level plugthen the oil filldrain plugInspect the lubricant for water which will give it milky appearance, or overheating, which will give the lubricant black color and burned odor3Remove the two anode retaining screws1sl4the two propeller shaft bearing housing screws and retamers