repairs
I've read that you should clean and lubricate both dump valves yearly. I bought a used class B+ in late 2019, not sure if previous owner ever did that. I'm pretty handy, but a little nervous about ta...
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I really don't think they need cleaning but lubricated yes.
I have used this method for many years to lubricate my valves and have had no problems with them at all.
This Video will show how to do it
I have used this method for many years to lubricate my valves and have had no problems with them at all.
This Video will show how to do it
