2006 Yamaha 90 HP 4 stroke

[bigshuman]

Just attempted to change from alum prop to S/S prop and the S/S prop
hits the trim tab. What should I do? Charles

[99yam40]

Apparently you did not stay with the same size prop as the old one.
Probably best to find the correct diameter SS prop, but you can go to different pitch

[robert graham]

Grind a bit off the trim tab for clearance....