02-23-2012, 11:51 PM
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Moderator
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Join Date: Dec 2003
Location: Metro Detroit, Michigan
Posts: 17,430
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Answer
Quote:
Originally Posted by frankengrant
Well I pulled the MC today, the brake booster was about 3/8ths full of brake fluid. I suctioned it all out, and it nearly filled a 32oz water bottle.
One question, there is a piston (appears to be) in the middle of the brake booster, it wiggles a little bit, I twisted it to try and tighten it, nothing happened. I'm pointing to it in the pic attached. What is that? Should it be tight, or should it wiggle a little?
I am going to install and bleed the new MC tomorrow, I will report back tomorrow night.
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It should be fine as is.
That is the push rod that actuates the master cylinder plunger.
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