What are the head bolts torque?

Tiny
ANDRAE29
  • MEMBER
  • 2008 HYUNDAI TUCSON
  • 2.7L
  • 6 CYL
  • 4WD
  • 160 MILES
Need to know the head bolts torque.
Saturday, May 7th, 2022 AT 5:24 PM

6 Replies

Tiny
SQM
  • MECHANIC
  • 6,383 POSTS
Hello,

Here is the cylinder the head bolt torque specifications:

Cylinder head bolt (Cold engine) 23-27 Nm + (58 degrees-62 degrees) + (43 degrees-47 degrees) 2.3-2.7 kgf.m, + (58 degrees-62 degrees) + (43 degrees-47 degrees) 17-20 lb-ft + (58 degrees-62 degrees) + (43 degrees-47 degrees))

I have attached the replacement procedure with all the other bolt torque specifications as well as the sequences below.

Let me know of any questions.
Thank you.

https://www.2carpros.com/articles/how-a-cylinder-head-works
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Saturday, May 7th, 2022 AT 8:41 PM
Tiny
ANDRAE29
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  • 8 POSTS
Thank you very much. This was helpful. I do have another question about 2008 Hyundai Tucson 2.7. I want to know how to time the cam chain on both heads.
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Tuesday, May 17th, 2022 AT 7:35 PM
Tiny
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  • 6,383 POSTS
This engine has a timing belt. So are you looking for how to set proper timing after a replacement?
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+1
Wednesday, May 18th, 2022 AT 2:40 PM
Tiny
ANDRAE29
  • MEMBER
  • 8 POSTS
The cams have a chain that has timing marks. Cams have to be timed.
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Wednesday, May 18th, 2022 AT 3:01 PM
Tiny
ANDRAE29
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  • 8 POSTS
Yes, how to set the timing on the cam chain on both heads?
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Wednesday, May 18th, 2022 AT 3:04 PM
Tiny
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  • MECHANIC
  • 6,383 POSTS
I have attached the complete timing belt replacement procedure along with the timing marks and all the torque specifications below.
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Wednesday, May 18th, 2022 AT 4:12 PM

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