Drain Valve Locations - Airstream Interstate 2019 Owner's Manual

Maintenance
Drain Valve Locations (Lounge)
1 Water Heater
Bypass Valve
Under Driver Side
Lounge/Bed
2 Drain Valves Under
Curbside Lounge/Bed
The fresh water system has four fresh water line low point drain valves� There are two under the galley, accessed
by removing the drawer below the microwave� Two are located under the lounge, on the curbside, accessed by
removing the cup holders� The cup holders lift up and out of the armrest� The water heater bypass valve is located
under the lounge on the drivers side�
The fresh water tank drain plug is located on the front of the tank pan under the touring coach�
Drain Valve Locations (Grand Tour)
1 Water Heater
Bypass Valve
Under Driver Side
Lounge/Bed
LOUNGE
2 Drain Valves Under
Curbside Lounge/Bed
The fresh water system has four fresh water line low point drain valves� There are two below the refrigerator,
accessed by removing the vent below the refrigerator� These drain valves are also the exterior shower water lines
and the shower hose must be attached to drain� Two are located under the curbside lounge or bed, depending
on the model, accessed by removing the cup holders or lifting the mattress� The cup holders lift up and out of the
armrest� The water heater bypass valve is located under the lounge or bed on the drivers side�
9-10
2 Drain Valves
Under Galley
DINETTE
SEAT GALLEY
BATH
W/SHOWER
Water
Pump
OVERHEAD
WARDROBE
OTTO-
MAN WET BATH w/
SINK & SHOWER
REMOVABLE
TABLE
GALLEY w/
MICROWAVE
DRAWER
REMOVABLE
TABLE
ENTRY STEP
2 Drain Valves
Behind Panel
FRIDGE/
STORAGE
FLIP
FREEZER
TABLE
REMOVABLE
TABLE
ENTRY STEP
2019 Interstate