More raw water system fun today. I’m due for impeller replacement. I attempted to pull today using a short bolt into the impeller. Two issues, 1) They wouldn’t budge, and 2) not enough room to get them out due to oil senders etc in the way. I’ve read elsewhere that removing the entire pump is a better option. So I think I’ll buy 2 new or rebuilt and send the other two to out be rebuilt, and swap them out on schedule or as needed. Pulling the whole assemble sure seems easier Couple questions. Does the Sherwood 1732C I see online com with the gear attached? Most suppliers aren’t too specific. How hard is it to press the gear on/off? Any recommendations for a place to rebuild the pumps? Seems CAT might have some rebuilt. New is an option as well.