Thread: Thrust arm
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Old 08-27-2010, 09:09 PM
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bluebee bluebee is offline
Seek to understand,^Value
Location: San Jose, California
 
Join Date: Mar 2008
Posts: 20,085
Mein Auto: 02 BMW 525i M54 auto 130K
Can someone break it to me gently ... What IS a thrust arm? What does it do?

Why do you guys replace them (how do we know if they're bad)?

I keep hearing this term but I have no clue what it is.
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