HOWTO: Water System Winterizing
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© 2015 by Roadtrek, Inc.
Water pump access inside passenger side
bench enclosure
Water pump filter
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• 17. Turn the water pump off and open a galley sink faucet to release back pressure.
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• 18. Open the fresh water tank drain line under the passenger front door briefly until antifreeze flows out.
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• 19. Remove and clean the water pump filter if so equipped. To access the water pump filter, loosen the screw on the lid of
the passenger side bench just behind the bathroom, and lift the lid. Replace water pump filter.
•
• 20. This is the end of the regular winterization instructions - steps below are for Roadtreks with the optional Webasto units
only.