Spent 14 hours chasing a hydraulic leak on a barge in Port Arthur and it was a $4 o-ring
Kept losing pressure on the starboard side and we tore apart half the manifold before my tender spotted a tiny nick on an o-ring that was hidden behind a fitting. Fourteen hours of my life for a part that costs less than a coffee, and of course it was on the last thing we checked. Any of you got a go-to method for finding small leaks without pulling everything apart?