1999 100hp fourstroke

[R. Blake]

I need a spline drive shaft holder (Yamaha Part No.YB-6151). Please Help!

[Ken]

R. Blake,
What is it you are trying to do?
Ken K [img]smile.gif[/img]

[R. Blake]

Remove nut from drive shaft.I used a monkey wrench to hold the shaft.

[Ken]

R. Blake,
Try using vise grips on the splined area of the drive shaft - use a rag over the splines to cut down on scarring. Should do the job for you.
Good luck [img]smile.gif[/img] ,
Ken K