Originally Posted by halekai36
While the ABYC allows for the use of annealed copper fuel lines
they are, and can be, a poor choice on a small boat due to the sever vibrations caused by the small aux diesels.
We don't have a small aux diesel, we have a small aux Atomic 4
. Besides: The line
isn't copper all the way to the engine. The line
running aft from the fuel
/water separator/filter changes to a flexible line
a little way back, before it leaves the bulkhead, and that short length of flexible line then loops over to the engine.