On September 25, 2020 at 9:18 AM CW Bill Rouse <brouse@...> wrote:

Eric,

All of the exploded drawings I have of the MARINA bilge pump from each of the manufacturers that made it, show the motor and gearbox as one part.

I assume that you are looking for the Delrin gear inside the gearbox because this is the part that eventually fails.

I was able to source this Delrin gear in Turkey from Emek Marine. RIZA <cagdas"at"emekmarin.com>. I believe that he machined them from Delrin. I was also told by another reliable source that this same gearbox is used Mercedes in the 80s. I attempted to find that Mercedes part but failed to do so.

Bill

	CW Bill Rouse Amel Owners Yacht School +1 832-380-4970 | brouse@... Address: 720 Winnie, Galveston Island, Texas 77550  Website: www.AmelOwnersYachtSchool.com

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On Thu, Sep 24, 2020 at 8:16 PM eric freedman <kimberlite@...> wrote:

Hi,
Is there more than one version of the Marina pump?
My pump has a cog wheel that drives the pump diaphragm.
I do not see it in this diagram.
Fair Winds,
Eric
Sm376 Kimberlite

On September 24, 2020 at 7:07 PM "main@AmelYachtOwners.groups.io Notification" <main@AmelYachtOwners.groups.io> wrote:

The following files have been uploaded to the Files area of the main@AmelYachtOwners.groups.io group.

• /EX_MARINA.pdf

By: Mark McGovern

Description:
AMFA Marina Electric Sump Pump Exploded Assembly Drawing with Bill of Materials; Now a TF Marine TM 50