Yamaha F100B F100C Outboards Factory Service Manual, Page 188Get this manual
Lower unit
2Check the dog clutch and shift slider for cracks or wearReplace if necessary
Assembling the propeller shaft assembly
1Install the dog clutch as shown
Lower unit
2Check the dog clutch and shift slider for cracks or wearReplace if necessary
Assembling the propeller shaft assembly
1Install the dog clutch as shown