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sameo sameo
Quote:
Originally Posted by DQDick
First I open the low point drains and everything inside, then I close everything inside and have my wife open each faucet and flush the toilet while I'm putting the air in. Then we put a little RV antifreeze down the drains that have P traps and in the toilet to keep the seal good. If you have a washer you'll need to put some in there also and run the spin cycle to make sure the pump is full of antifreeze and not water.
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But add: blow out the the fresh water tank fill line, the black tank flush line, the water pump and all the related lines associated with that, pink stuff for p-trap for washer, any more?
I was a die-hard anti freeze guy for 30 years. Last year I decided to try the air method, no freeze ups or broken lines. I did use a large compressor though that helped.
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2018.5 3791 Rear Den Montana, on the lake  no 3rd A/C, Mini Split, just do it
Electric Brakes  ..... Disk Brakes, it`s the only way
F350 Ford Dually 4:10`s w/bags (payload 5595 lbs) Sumo Springs 63 gal aux tank
Reese Goosebox Mor/Ryde SRE 4000 X Factors Monroe shocks.... real smooth ride
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