1976 Johnson Evinrude 25hp outboard motor Gearbox Reaseal & Water Pump/Impeller
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- čas přidán 17. 07. 2023
- How to rebuild and reseal the gear case on a 1976 Johnson Evinrude outboard motor. Also how to replace the impeller/water pump.
Impellor / water pump kit amzn.to/45FoVxF (Amazon)
Gearbox seal kit amzn.to/46GNwn3 (Amazon) - Jak na to + styl
Does that hydrofoil help with cavatation having a over hub prop like this ? I have been looking for opinions on line but this is first one i have seen same as mine
It was mostly just stability that I was after. I can't say I really had any cavitation issues before.
on the end of main shaft that heads up to motor, there is groove for o ring, did you put that on or is it not supposed to have one"? the reason I asked is we feel we seem a o ring in kit that is where i put mine but was certain there was not one when i took mine apart?
I forgot to put that o'ring on. Yes I do think it's meant to be there. I'm not sure on its purpose. Possibly to stop water getting in and causing corrosion. But that's just a guess.
Why would you use the same bushing you damaged by threading it to remove? It no longer functions as a bushing now, only as a seal holder and not for long as the seal will fail from the wear introduced from the damaged bushing.
Yes your right. Ideally replacing the bushing is the best thing to do. Many people do it this way with lasting results. I used what I had to get the job done. If you tap the bush using the smallest possible tap then you wont loose much of your internal diameter.