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      11-24-2012, 09:51 AM   #18
pokeybritches
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Drives: ESS/G-Power Z4M, VF Z4, 996tt
Join Date: Sep 2009
Location: Los Angeles

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2006 BMW Z4M  [10.00]
2006 BMW Z4M  [8.50]
2003 BMW Z4 3.0i  [9.00]
Thank you very much for the writeup! I only have two additions:

1. Be VERY careful not to over-tighten the bolts on the engine cover. They snap easily.

2. A torque wrench is absolutely necessary for a beginner. They are only $30-50 and will be required for other DIY items. Aluminum heads are soft, and you don't want to risk over-tightening. Then there's the factor of feeling more skilled and mechanic-like for using one Beginners- they are very easy to use; don't be dissuaded!

The discussion on anti-seize is good, as I did not use any the last time I changed spark plugs. Overall great job, and I'm sure many on the forum appreciate a step-by-step DIY guide. Spark plugs were the first maintenance item I tackled solely with forum guidance.
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VF Engineering Z4 3.0i, ESS Z4M, G-Power Z4M, 996 Turbo
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