870 Expressmag
Petty Officer 2nd Class
- Joined
- Sep 7, 2011
- Messages
- 154
I have a 1969 18hp Fastwin model 18902B. I’ve owned it since 2012 with Little to no issues other than general maintenance. However I have never put a water pump in it, I have a new one and plan on doing it soon. But I’m wondering about trying to seal up the lower end. Ever since I’ve owned the motor the lower end oil is a little milky when I change it every year, never given me any issues but I’d like to try to fix it. I’ve already changed drain/fill plugs and sealing washers. Do I have to order all the seals and orings seperately or is there a “lower end seal kit”? Any of these seals or orings a usual culprit for leaking? Any special tools I will need?