Cylinder head Bolt torque specs?

Tiny
PANCHOJONEZ
  • MEMBER
  • 2020 CHEVROLET MALIBU
  • 1.5L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 85,000 MILES
Need to know to what degree I turn the cylinder head bolts and torque specs.
Thursday, October 10th, 2024 AT 12:18 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Here are the cylinder head tightening torque specs and the sequence as well in the images below. These are torque to yield bolts so you will need new ones before reassembly.

First pass: 30 nm (22 lb ft)
final pass: 240 degrees

Check out the images (below). Let us know if you need anything else.
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Thursday, October 10th, 2024 AT 1:08 PM

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