AD10M prop

[ArneA]

Can someone please direct me to a chart that gives the proper prop diameter and pitch for the 1956 AD10M 7.5hp Johnson. I had located a chart previously but cant seem to find it again. Thank you.

 

[kbait]

Re: AD10M prop

2-blade 8 x 8.5 was original

Go to the old omc site.. here's the page I found (you can click to zoom): http://www.old-omc.de/j_1956/seite_11_12.jpg

 

[ArneA]

Re: AD10M prop

2-blade 8 x 8.5 was original

Go to the old omc site.. here's the page I found (you can click to zoom): http://www.old-omc.de/j_1956/seite_11_12.jpg

Thank you for that site information. The prop on my AD10M is marked 7 1/2. That is the only number on the prop which I measured as the diameter. Does that mean the speed is affected ? Don't know if I need a new prop or not. If it is no big deal that I will leave it as is, otherwise , will have to look at the Webvertize for the correct one.
Thanks again.