Contact between the prop and the hub is absolutely necessary. The friction between the two is a critical portion of the non-slippage of the prop. Bolts and lugs are not the only resistance necessary. This is whe the back of a wood prop can get "charred" with loose prop bolts...it's slipping.
--- wcraw...@cmhc-schl.gc.ca wrote: > The wood prop already has a bored centre hole 2ΒΌ" > and the whole thing > that fits quite well over the 5" extension with 6 > bolts. The hole is > counter sunk about 3" deep, All the washer does is > make this hole 2-7/8" > in other words the prop now remains about 1/8" from > the cowling. You can > make a prop with a centre hole as deep or shallow as > needed, > > --------------------------------- The fish are biting. Get more visitors on your site using Yahoo! Search Marketing.
