outboard is new to me. did compression test today. #1 and #3 have about 135 psi while #2 has only 40. looked inside the cylinders with an inspection camera, pics are from #2, not sure what to make of these, scores/scratches? All 3 cylinders have vertical lines.
![20230205155936154.jpg 20230205155936154.jpg](https://forums.iboats.com/data/attachments/375/375241-264ab9f420c318560be7c96cfefe3062.jpg)
![20230205155839267.jpg 20230205155839267.jpg](https://forums.iboats.com/data/attachments/375/375242-1d455b164a299afb4e408676839c0230.jpg)
i guess next step is to pull the head and take a closer look ? i have a service manual. Anything/gotchas i should watch out for during the process?
also, when i primed the fuel tank bulb, fuel leaks out of this hole in the bottom carb, what would cause that? will it carb rebuild fix it?
![20230205_203733.jpg 20230205_203733.jpg](https://forums.iboats.com/data/attachments/375/375243-42caed707a0e582ba0b8a60cc4494818.jpg)
thanks.
![20230205155936154.jpg 20230205155936154.jpg](https://forums.iboats.com/data/attachments/375/375241-264ab9f420c318560be7c96cfefe3062.jpg)
![20230205155839267.jpg 20230205155839267.jpg](https://forums.iboats.com/data/attachments/375/375242-1d455b164a299afb4e408676839c0230.jpg)
i guess next step is to pull the head and take a closer look ? i have a service manual. Anything/gotchas i should watch out for during the process?
also, when i primed the fuel tank bulb, fuel leaks out of this hole in the bottom carb, what would cause that? will it carb rebuild fix it?
![20230205_203733.jpg 20230205_203733.jpg](https://forums.iboats.com/data/attachments/375/375243-42caed707a0e582ba0b8a60cc4494818.jpg)
thanks.