northern
Well-Known Member
- Jan 17, 2007
- 3,526
- Boat Info
- 380 Aft Cabin 1989 Charts Timezero radar Furuno
- Engines
- Twin 454 strait shaft
We have one of 2 heads that has a very small leak between the upper and lower half. The ball seal does not leak the leak is at the external mating surfaces. I have replace the ball seal 3 times and it still leaks. Last time I covered the seals in plumbers silicon. It still leaks. Question has any one put plumbers putty in the flat area beyond the ball in the flat area. I was thinking of silicon calking but it would be a lot of work to remove later.