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D342 bolt tourque specs

D342 bolt tourque specs

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OldRedTim
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Getting ready to install the new cylinder head on the D342 in my D8.

Got a few questions.

What cylinder head bolt tourque spec do I need to use? My service manual lists two different specifications.

The higher tourque specs are given for "thicker hardened washers and nuts." How do I know if I have those or not?

4H9851 rod bolts fit the connecting rods with the milled flat spot under the bolt head correct?
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Sun, Jun 17, 2018 8:12 AM
Old Magnet
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I don't know how you would tell other than having samples of both selected by part number to compare.
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Sun, Jun 17, 2018 10:13 PM
WA7OPY
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Reply to Old Magnet:
I don't know how you would tell other than having samples of both selected by part number to compare.
You will also need the torquing sequence,....WA7OPY
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Mon, Jun 18, 2018 12:53 AM
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