1996 Johnson Evinrude "ED" 90 CV 88 thru 115 Service Manual, P/N 507126, Page 202Get this manual
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INotel The clutch dog is not symmetricalIf installed backward, it will not fully engage reverse gear and will immediately damage itself and the gear
13V4Install the clutch dog on the propeller shaft: face the splineless lugs aft, and align its hole with the slot in the propeller shaft
14V6Align holes in the clutch dog with slot in the propeller shaftInstall the clutch dog on the shaft with "PROP END" facing rear of the shaft15Slide the propeller shaft onto the shifter shaft, align the hole in the shaft with the hole in the clutch dog, install the pin and then, new clutch dog retaining springPosition three coils over each end of the pin, making sure none of the coils overlap or are loose