Yamaha 115-225 HP Outboards Service Manual, Page 158Get this manual
3) Push shifter into the shaft to neutral position4) Install clutch dog on the propeller shaft and align holes of the dog and the shaft5) Insert cross pin into the holes and put the cross pin ring in the groove around the clutch dog
The clutch dog is reversible
6) Check that clutch dog moves smoothly from forward to reverse7) Set the clutch dog into the neutral position
Reverse bearing inner race (U50, L200) 1) Drive the reverse gear bearing inner race into the reverse gear
Spacer (L 130) 1) Drive the needle bearing into the spacer