most people would do that job with a power brake bleeder.it hooks to the reservoir cap and uses about 10lbs pressure to push out the old fluid with new.safe rule of thumb---the reservoir should look like bottle of millers beer not a bottle of coke.

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David S Poole
European Performance
Dallas, TX
4696880422

"Fortune favors the prepared mind"
1987 Mercedes Benz 420SEL
1988 Mercedes Benz 300TE (With new evaporator)
2000 Mercedes Benz C280
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