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Drain and Flush

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  #1  
Old 05-13-2013, 10:55 AM
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Default Drain and Flush

Is there a way to "gracefully " drain and flush the coolant system. I'm getting rid of Dex in the next week or so but I hate to dump coolant all over the the floor and in buckets.
I have seen a flush kit at the parts store not sure what that does. I just am anxious to get rid of dexcool in the 04 and flush the system.
Help is appreciated very good info here
 
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Old 05-13-2013, 10:57 AM
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Big pan. Like from construction aisle. Be sure to reverse flush the heater core as well.
 
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Old 05-13-2013, 11:10 AM
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Buzz
You mean take off the heater hoses and backflush?
If I dump a bunch in the driveway isn't that toxic to animals and stains pavement? Should I use a hose to flush the radiator and the block ? I have looked on forums and you tube and saw many ways to do it. If i just drain it it makes a mess but if I flush a bunch of gallons it will really make a mess. Should I dispose at parts store?
Confused
 
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Old 05-13-2013, 11:36 AM
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you have a Land rover and your worried about stains in your driveway? That's the best one I've heard all day
 
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Old 05-13-2013, 12:13 PM
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Your Land Rover Leaks ?
I try to contain them in the garage. I have 2 Now, one or the other gets to leak on the driveway at all times. Good point.
 
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Old 05-13-2013, 12:34 PM
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the best thing I have found to use it one of those plastic mason tubs for mixing mortar they are about 24 x 36 x 8"
 
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Old 05-13-2013, 01:52 PM
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Originally Posted by drowssap
the best thing I have found to use it one of those plastic mason tubs for mixing mortar they are about 24 x 36 x 8"
Why...then what's going to get rid of the stray cats?
 
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Old 05-13-2013, 02:17 PM
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Originally Posted by Dan7
Why...then what's going to get rid of the stray cats?
They must have been around for the 99 Disco coolant dump when I did Head gaskets. Haven't seen any around lately.
 
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Old 05-13-2013, 03:24 PM
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Don't buy any of the flushes if you are thinking about cleaning out your radiator cause after 100,000 miles D2 radiators are partially plugged and won't clean out.
Go buy about 5 gallons of distilled water, no tap water flush it thru 2 times, install a new coolant pressure cap and a 180 degree soft spring t/stat and your new coolant and you will be set.
 
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Old 05-13-2013, 06:39 PM
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The mason tub is the way to go. I pulled the hoses and dumped the coolant into the tub. I also pulled the heater hoses at the metal pipes over the valve cover and back-flushed it with a garden hose. I used a length of heater hose to lead the inlet to a bucket to catch the discharge. The inlet hose is the one off the intake manifold. I was amazed at what came out of that thing. It made my heat actually work! I used the distilled water flush approach and caught everything I could in the tub, then used a shop vac to clean up everything else. Make sure you get a bunch in your hair and have some run down your arm on the inside of your shirt sleeve. If you're really good, you'll be able to get a couple of good splashes in your mouth also.
 


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