Bonneville V8-4.6L VIN Y (2004)
1. Install the left secondary camshaft drive chain by sliding the chain down through the left cylinder head and placing the chain on the left exhaust
camshaft sprocket.
2. Route the left secondary camshaft drive chain around the inner row of the camshaft intermediate drive shaft sprocket teeth.
3. Install the left intake camshaft sprocket into the left secondary camshaft drive chain.
4. Install the left intake camshaft sprocket onto the camshaft. The camshaft sprocket notch marked (left intake) engages the intake camshaft pin.
5. Use an open end wrench on the hex cast into the camshaft in order to prevent the camshaft from rotating when tightening the camshaft sprocket
bolt.
Notice: Refer to Fastener Notice in Service Precautions.
6. Install the left intake camshaft sprocket bolt.
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Tighten the camshaft sprocket bolt to 120 Nm (89 ft. lbs.).
