Need help with 1972 2 HP Evinrude water pump

andreipou

Petty Officer 1st Class
Joined
Nov 26, 2008
Messages
340
Hello,

I have this 2 HP motor (model 2202M).
I had the same one before, but this one has original metal water pump housing with 382221 impeller replaced by plastic housing with this impeller - 763735.
When I opened it, I had strange feeling that it was assembled "upside down". See pics I have (1, 2 and 3).
I was not able to find any diagrams for this water pump myself. I tried using AI chats and it gets lost in different stuff, but nothing on how to assemble this one. Also, it does not mention plastic insert (pic 4).

Is this a correct order to assemble it?

Another question is: If you look at the parts that come with this kit (pic 5) , there is small O-ring that was missing in this motor. Where does it go exactly?

Thanks.
 

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Last edited:

racerone

Supreme Mariner
Joined
Dec 28, 2013
Messages
38,948
The parts that are shown are an updated kit for the early 2 hp models.----A definite improvement !----Wee o-ring is for top of the driveshaft.
 

andreipou

Petty Officer 1st Class
Joined
Nov 26, 2008
Messages
340
This link shows old kit with metal cover and no inserts, so it does not help. I need to figure if Metal insert cup actually goes upside down how it was on my pictures and "floor plate" goes on the top. Also, if plastic insert ring goes on the bottom into gear case pit.
AI tells me it must be the opposite, but it does not fit well when it is the opposite and I can not find any picture for this kit installation.
 

andreipou

Petty Officer 1st Class
Joined
Nov 26, 2008
Messages
340
D
This link shows old kit with metal cover and no inserts, so it does not help. I need to figure if Metal insert cup actually goes upside down how it was on my pictures and "floor plate" goes on the top. Also, if plastic insert ring goes on the bottom into gear case pit.
AI tells me it must be the opposite, but it does not fit well when it is the opposite and I can not find any picture for this kit
 

andreipou

Petty Officer 1st Class
Joined
Nov 26, 2008
Messages
340
I did...
Even AI did not find it.
You are better that AI!

This is exactly what I need.

Thanks a lot.
 
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