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Virago-Rider · 08-30-2014, 07:34 PM

I have climbed in, under and around... Can not find low point drains for the water. Emailed Thor, they said they do not have any info on a unit this old.

Anyone know where they are?

1998 Thor Windsport 33SL on 1997 F53 chassis.

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BFlinn181 · 08-30-2014, 08:12 PM

Where's your water tank? Look for a line out of tank and a valve on a line headed away from it. Also look near water pump. On my RV, there's a drain right between the tank and pump that drains out through a compartment. Another one where all the hot and cold is distributed in a manifold to all fixtures in plumbing system. That drain is also a valve that drains through compartment bottom. It's on the opposite side of the RV. Under the RV, the drains are covered by a rubber 'duckbill' that prevents the hose ends from getting contaminated.

Virago-Rider · 08-30-2014, 08:30 PM

Only drain I can find is the one for the fresh water tank.

Can not find the low point drains for the water that is in the hot. And cold lines.

1998 Thor Windsport 33SL on 1997 F53 chassis.

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jrd48 · 08-31-2014, 07:26 AM

Some Thor models use the outside shower for the drains. Lay the shower head on the ground and open both valves. Open the inside faucets to complete the drain procedure.