What is the cylinder head torque settings for the car listed above (f18d4)?
May 14, 2018 at 8:31 PM
Cylinder head torque
2009 CHEVROLET CRUZE
BIGFISH1652
- MEMBER
- 1 POST
Advertisement
ASEMASTER6371
- ✓ASE Certified Mechanic
- 52,796 POSTS
Good morning.
Below is the procedure and attached is the sequence for tightening.
Roy
First pass to .................... 25 Nm (18 lb ft)
Second pass to .................... 90°
Third pass to .................... 90°
Fourth pass to .................... 90°
Fifth pass to .................... 45°
Surface Flatness - Block Deck - Longitude
If the deck surface is out of specification, replace the cylinder head. Do not machine the cylinder head.
Surface Flatness - Block Deck - Overall
If the deck surface is out of specification, replace the cylinder head. Do not machine the cylinder head.
Surface Flatness - Block Deck - Transverse
If the deck surface is out of specification, replace the cylinder head. Do not machine the cylinder head.
Camshaft Bearing Cap Bolt
Install the 8 intake camshaft bearing cover bolts and tighten in a spiral from the inside
to the outside to 8 Nm (71 lb in)
Below is the procedure and attached is the sequence for tightening.
Roy
First pass to .................... 25 Nm (18 lb ft)
Second pass to .................... 90°
Third pass to .................... 90°
Fourth pass to .................... 90°
Fifth pass to .................... 45°
Surface Flatness - Block Deck - Longitude
If the deck surface is out of specification, replace the cylinder head. Do not machine the cylinder head.
Surface Flatness - Block Deck - Overall
If the deck surface is out of specification, replace the cylinder head. Do not machine the cylinder head.
Surface Flatness - Block Deck - Transverse
If the deck surface is out of specification, replace the cylinder head. Do not machine the cylinder head.
Camshaft Bearing Cap Bolt
Install the 8 intake camshaft bearing cover bolts and tighten in a spiral from the inside
to the outside to 8 Nm (71 lb in)
Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
May 15, 2018 at 3:03 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.