Can I get the Valve cover torque sequence and spec?

Tiny
RYUREI4444
  • MEMBER
  • 2019 CHEVROLET SPARK
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
I'm replacing the valve cover gasket; I need to know the correct torque sequence and spec for the bolts.
Sunday, May 7th, 2023 AT 8:35 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
Hi,

I attached the directions for installing the valve cover. See pics below. When you do it, make sure that all the old sealant is removed.

Take a look at the directions and let me know if you have questions. Note that the directions do not indicate a sequence. In this type of case, start at center and working left to right, work your way out to the outside ones.

Take care,

Joe

See pcs below.
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Sunday, May 7th, 2023 AT 10:13 PM
Tiny
RYUREI4444
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I'm going to replace the gasket on the vacuum pump as well, could you also share the directions for that?
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Sunday, May 7th, 2023 AT 10:31 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
Hi,

I attached the installation directions below. The torque is done in two steps. I highlighted the info in pic 3.

Let me know if this helps.

Take care,

Joe
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Monday, May 8th, 2023 AT 6:19 PM

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