Cobalt L4-2.2L (2008)
Notice: Refer to Fastener Notice .
3. Install the intake manifold nuts and bolts.
Tighten the intake manifold nuts and bolts to 10 N.m (89 lb in).
4. Install the knock sensor harness connector to the intake manifold.
5. Connect the knock sensor electrical connector.
6. Install the fuel rail. Refer to Fuel Injection Fuel Rail Assembly Replacement .
7. Install the throttle body.
8. Install the oil level indicator tube bolt.
Tighten the oil level indicator tube bolt to 10 N.m (89 lb in).
9. Connect the brake booster hose.
10. Connect the purge solenoid tube.
11. Connect the PCV hose.
12. Install the throttle body. Refer to Throttle Body Assembly Replacement .
13. Install the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement .
