Bonneville V8-4.6L VIN Y (2004)
1. Place the retainer and a NEW front exhaust manifold pipe seal over the left exhaust manifold.
2. Insert the front exhaust manifold pipe (2) around the left exhaust manifold.
Notice: Refer to Fastener Notice in Service Precautions.
3. Install the bolts (1, 3) securing the front exhaust manifold pipe (2) to the engine.
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Tighten the front exhaust manifold pipe support bolts to 25 Nm (18 ft. lbs.).
4. Install the nut securing the coil cassette ground wire to the cylinder head.
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Tighten the coil cassette ground wire nut to 17 Nm (13 ft. lbs.).
5. Install the 2 bolts securing the front exhaust manifold pipe to the left exhaust manifold.
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Tighten the front exhaust manifold pipe bolts to 25 Nm (18 ft. lbs.)
6. Hand start the EGR inlet pipe nut to the front exhaust manifold pipe to prevent cross threading
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Tighten the EGR inlet pipe nut to 60 Nm (44 ft. lbs.).
7. Install the transaxle assembly.
8. Install the rear exhaust manifold pipe.
