Quote:
Originally Posted by ph007
This is another thing that is new to me. Always had gravity drain sewage systems and never had a problem. Is this type of system good or a problem comming? If the pump stops can it be drained like the gravity type?
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I assume you are talking about the macerator pump to dump the grey and black tanks.
Yes, they do fail. Some people have no problem and it varies all the way to some have repeating failures, so use pattern probably makes a difference.
There is a lot of information on the forum about the topic, including how to help prevent failures if it is an original Roadrek install.
There are also multiple discussions on building and installing a "dual dump" setup so you have a backup gravity dump setup to use if the pump fails.
Without the backup system, on some of the older versions of vans that have the pump you have no way to empty the tanks without removing the pump. On newer ones there is a plug in the system that can be removed to dump into a bucket or big pan but it is still a very messy job.