89SP cat3208-draining coolant question..only 6 gal so far
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11-06-2007, 05:38
Post: #1
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89SP cat3208-draining coolant question..only 6 gal so far
Group, I need to replace my coolant. Never done it before. Using the
drain spout on the bottom rad hose, I have only got 6 gal until it quit draining. What else should I do to get the 15 to 20 gal out the book says I should get.The chassis heater valves are open. Thanks ahead for your help Ed Gardels 89sp Arlington Tx |
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11-07-2007, 22:41
Post: #2
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89SP cat3208-draining coolant question..only 6 gal so far
--- In WanderlodgeForum@yahoogroups.com, "Ed Gardels"
wrote: > > Group, I need to replace my coolant. Never done it before. Using the > drain spout on the bottom rad hose, I have only got 6 gal until it quit > draining. What else should I do to get the 15 to 20 gal out the book > says I should get.The chassis heater valves are open. > Thanks ahead for your help > Ed Gardels 89sp > Arlington Tx >Ed I recently changed the coolant in Cat 3208T engine. I got about ten gallons from the the radiator itself. Then I removed a couple of drain plugs in the front of the engine. One is on the water pump the other toward the bottom of the engine. There is also another pet cock to open on some piping below the engine that goes to the radiator. Then I removed the heater hoses in the front of the motorhome and pushed them down below the engine level and drained out several more galons. That was the most I could get out. I then flushed with distilled water until all of the above lines and drains ran free of antifreeze. This took about 2o gals of distilled water but I knew I had all of the old coolant out. Of course I now had some distilled water in the lines that would not drain. But that is o.k. because you can add the antifreeze to it anyway. Good luck. John |
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11-08-2007, 05:49
Post: #3
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89SP cat3208-draining coolant question..only 6 gal so far
--- In WanderlodgeForum@yahoogroups.com, "johnocon54"
>Thank you John for reply... Will start again this afternoon or tommorrow. Ed Gardels 89sp Arlington Tx. > --- In WanderlodgeForum@yahoogroups.com, "Ed Gardels" > wrote: > > > > Group, I need to replace my coolant. Never done it before. Using the > > drain spout on the bottom rad hose, I have only got 6 gal until it > quit > > draining. What else should I do to get the 15 to 20 gal out the book > > says I should get.The chassis heater valves are open. > > Thanks ahead for your help > > Ed Gardels 89sp > > Arlington Tx > >Ed I recently changed the coolant in Cat 3208T engine. I got about ten > gallons from the the radiator itself. Then I removed a couple of drain > plugs in the front of the engine. One is on the water pump the other > toward the bottom of the engine. There is also another pet cock to open > on some piping below the engine that goes to the radiator. > > Then I removed the heater hoses in the front of the motorhome and > pushed them down below the engine level and drained out several more > galons. That was the most I could get out. > > I then flushed with distilled water until all of the above lines and > drains ran free of antifreeze. This took about 2o gals of distilled > water but I knew I had all of the old coolant out. Of course I now had > some distilled water in the lines that would not drain. But that is > o.k. because you can add the antifreeze to it anyway. > > Good luck. > > John > |
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