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Discussion Starter · #1 ·
Bolting yo my flywheel to the block what is the torque ? And what pattern should I tighten them in ?


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I don't have them handy, but can check tomorrow. M56 should be the same.

Be sure to use the Loctite/ sealant on the threads or you'll have an oil leak.
How do you have an oil leak from not using thread compound?
I’m wondering if that was my down fall(s) on my T5M.
I thought you needed new bolts for a flywheel because they’re torque to yield. And the bolts come with thread compound.
Do you mean between the flange and flywheel?
 

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Discussion Starter · #4 ·
How do you have an oil leak from not using thread compound?
I’m wondering if that was my down fall(s) on my T5M.
I thought you needed new bolts for a flywheel because they’re torque to yield. And the bolts come with thread compound.
Do you mean between the flange and flywheel?
I’m using the old bolts I put thread sealer on them. New ones doe usually come with them.


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45 Nm then angle tighten crosswise pattern 65 deg.
 

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Because the bolt holes that mount the flywheel to the crankshaft go all the way through. Without thread sealant the oil will leak past the threads. These bolts didn't come with thread sealant on the P80 cars, you had to buy it in a separate bottle from Volvo or use Loctite.
 
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