S2000 Under The Hood S2000 Technical and Mechanical discussions.

Tough Bolts, Suggestions to loosen?

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Old 01-17-2011, 04:55 AM
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Which bolts? Rust is likely not your problem, torque is. Penetrating oil will not help in that situation.
Old 01-17-2011, 05:14 AM
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Originally Posted by Robert O,Jan 17 2011, 01:46 AM
A good snug fitting box wrench and a carefully placed blow with a 4lb. hammer works if you support the wrench in a remove direction as to not allow it lash on the hex of the bolt head when striking.
Works for me all the time.
Old 01-17-2011, 05:16 AM
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Originally Posted by s2cho,Jan 17 2011, 01:28 AM
and the breaker bar... it works well for like exhuast stuff but not hard hard bolts
wut?
Old 01-17-2011, 05:18 AM
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Originally Posted by boxmetogo,Jan 17 2011, 02:02 AM
warm up the car? or just heat gun the bolt?
i dont think a heat gun will get it hot enough.
Old 01-17-2011, 08:57 AM
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The six bolts that connect the axle to the differential. I am having a very hard time.
Old 01-17-2011, 01:12 PM
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Put a box end wrench on the bottom nut and smack the heck out of it with a dead blow.
Old 01-17-2011, 01:28 PM
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If you can fit a breaker bar, use that.

If not, you can try double wrenching it
Old 01-17-2011, 01:43 PM
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i'm gonna try double wrenching!
Old 01-17-2011, 01:50 PM
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Not rust, do not use any spray. They are very tight. you need a long wrench or breaker bar.
Old 01-17-2011, 02:30 PM
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what you need is a breaker bar or an air gun will loosen those no prob.
Also a BFH comes in handy at times like these/
BFH=Big Fu(king Hammer


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