Cobalt L4-2.4L VIN B (2006)
sprocket. There are three colored links on the chain. Two are chrome and one is copper. Use the following steps in order to line up the links with
the sprockets.
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Place the copper link (5) so that it lines up with the timing mark (2) on the intake side balance shaft sprocket.
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Working clockwise around the chain, place the chrome link (4) in line with the timing mark (3) on the balance shaft drive sprocket.
(approximately 6 o'clock position on the sprocket)
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Place the chain (7) on the water pump drive sprocket. The alignment is not critical.
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Align the last chrome link (6) with the timing mark (1) on the exhaust side balance shaft drive sprocket.
4. Notice: Refer to Fastener Notice in Service Precautions.
Install the upper balance shaft drive chain guide and bolts.
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Tighten the bolts to 15 Nm (11 ft. lbs.).