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Home >> Pontiac >> 2008 >> Grand Prix V6-3.8L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Service and Repair >> Overhaul >> Repair Instructions >> 84. Exhaust Manifold Installation - Right Side >> Without A.I.R.

Without A.I.R.



Exhaust Manifold Installation - Right Side (Without A.I.R.)






Notice: Refer to Fastener Notice .


Notice: When replacing the HO2S perform a code clear with a scan tool, regardless of whether or not a DTC is set. Performing a code clear will reset the HO2S resistance learned value. Failure to perform a code clear may result in an HO2S failure.

1. Install the exhaust manifold studs.

Tighten the exhaust manifold studs to 10 N.m (89 lb in).





2. Install the exhaust manifold gasket.
3. Install the exhaust manifold.
4. Install the exhaust manifold bolts and nuts.

Tighten the exhaust manifold bolts and nuts to 30 N.m (22 lb ft).

5. Install the right side spark plugs.

Tighten the spark plugs to 15 N.m (11 lb ft).





6. Install the fuel injector sight shield cover bracket.
7. Install the fuel injector sight shield cover bracket nuts.

Tighten the fuel injector sight shield bracket nuts to 30 N.m (22 lb ft).





8. Install the right engine lift hook.
9. Install the right engine lift hook nut and bolt.

Tighten the right engine lift hook nut and bolt to 30 N.m (22 lb ft).