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SECTION 7 –
PLUMBING
7-12
WATERLINE AND TANK DRAIN
VALVES
The water drain valves are used to drain water
from the water tank and the water supply lines
when preparing the motor home for storage or
when sanitizing the water system.
To Drain Tanks and Waterlines
The waterline and tank drain valves are
located inside driver and passenger side
compartments (see Water System Drain Valve
Locations chart at the end of this section for
locations on your model).
Turn the Fresh Water Valve to TANK FILL
position, then remove the caps from the ends of
the drain hoses and turn the valves to drain
waterlines.
Water Tank Drain Valve
Water Heater Drain Plug
(Not available on Models 40CD and
42AD)
The water heater drain plug is located on the
outside of the coach behind the water heater
service panel. Use a socket to remove the plug.
Water Tank Drain Valve
(Located in first passenger side compartment)
-Typical View
Water Heater Service Access
-Typical View
Drain Plug