Define 2nd torquing of headbolts

Tiny
HUMMERDUTY
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  • 2009 HUMMER H2
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I'm not familiar with the 2nd and 3rd reference of tightening in degrees. Is there a tool or diagram that is used?
Monday, August 4th, 2025 AT 11:39 PM

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Tiny
KEN L
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Sure, here is a video that show how to do the angle torque.

https://youtu.be/p4krsFVguD0?si=ZFgrz5I6GAyUCjZ0&t=834

Let us know if you need anything else.
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Tuesday, August 5th, 2025 AT 10:13 AM

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