Re: propeller Zinc



All Santorins, Super Maramus, 54s, and 55s were delivered new from Amel with a plastic cap. They were all red, except possibly late model 54s and all 55s which were black.

The Amel bonding system was designed to protect the AutoProp propeller, which is made by Bruntons. For years, Bruntons said to install a zinc anode on the AutoProp propeller. Recently, Bruntons agrees with Henri that the Amel bonding system is better than the anode on the AutoProp propeller.

There are some Amel owners that install the zinc.

If I owned your beautiful Super Maramu, it would have the original plastic cap and not the zinc anode on the AutoProp propeller.


Bill Rouse
720 Winnie St.
Galveston, Texas 77550

On Thu, Mar 7, 2019 at 11:41 AM via Groups.Io <> wrote:
If I understood properly  you suggest don’t use zinc in the propeller, isn’t it?

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