Water in diesel tank

[network_guy]

Hi @DennisG01

This is the diesel fill. Pretty flush with the transom. I'll check the O-ring.

StP 335 how did you solve your water in the diesel tank issue.​

 

[DennisG01]

What does the cap look like?

Also, I'd get in there with some Flitz to make the mating surface for the o-ring as clean as possible. Use some silicone grease on the o-ring, as well.

 

[network_guy]

O-ring looks fine