CruisingOnTheSound 0 Report post Posted March 20, 2021 M.O.S.T. I need to replace the bilge pump. I got in and it looks like there are 2 pumps in the engine bay, pump- float sw- pump I had not seen the second pump until recently. I was planning on installing an Attwood SAHARA 1100 and removing the float sw. Could you explain how the existing system works does the float sw work on both pumps? Quote Share this post Link to post Share on other sites
