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Transmission cooler........

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Old Nov 27, 2006 | 12:02 AM
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Transmission cooler........

Whats the best way to flush the cooler? And what should be the flushing be done with? Thanks.
 
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Old Nov 28, 2006 | 12:09 AM
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Not knowing what vehicle or year, except it is a Ford van and I assume in front of the radiator, I would say take the bottom line off, everything will flow out. If you feel a need to power flush it, then it will be flushed when you do the transmission.
 
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Old Nov 28, 2006 | 01:48 AM
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Because I tow, drive off road and drive in the desert, I have the dealer flush my transmission through the lines every 30K. also a good time to change the air and fuel filters.
 
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Old Nov 28, 2006 | 06:09 PM
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From: Saint Augustine, FL
I am assuming you are rebuilding or replacing the transmission?

The best method to flush the cooler you can take the lines off the transmission and use a can of "cooler flush". This is a commercially available product that is an aerosol can with a nozel that fits the cooler lines. You then spray the can of flush through the lines and blow it out with compressed air. Works fine.

Or, you can slip a rubber hose over one of the lines long enough to reach up above the engine cover and poor some mineral spirits through it. Then blow that out with compressed air.

Steve
'95 Clubwagon XLT
 
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Old Nov 28, 2006 | 09:00 PM
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Thanks all.
 
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