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      06-20-2021, 04:47 PM   #8
BMWHoochie
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Drives: 2011 BMW X5 E70
Join Date: May 2021
Location: Ohio

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Just a little update. It appears the whining noise is almost gone now. Getting the rack to fully bleed is a major pain. Before putting the pulley on the PS Pump, make sure to spin by hand. I used a screwdriver in one of the bolt holes and hand-cranked it to get fluid in the system. Also, turn the wheels to lock and then spin the pump again, and then you can put the pulley on, and start the bleed procedure again. Took a week for it to fully bleed for me. I used almost two-liter of CHF-11s.
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