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Impeller hrs
Does anyone have a recommended service schedule for raw water impellers. I know a lot depends on the water you are in salt/fresh debris or mostly clean. the last time i changed mine i had 262 hrs on it and it looked like new. vanes were very flexible with no signs of any cracking or stiffness.
I am thinking of extending my service to 400 hrs, any thoughts on this would be appreciated.
Thanks
Bill
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