C70 L5-2.4L Turbo VIN 63 B5244T7 (2003)
Check bearing wear, Replace if necessary.
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Idler pulley:
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Spin the idler pulley and listen for noise.
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If replacing with a new idler pulley, tighten to 24 Nm (18 lb.ft).
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Tension pulley:
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When replacing, screw the tension pulley into place with the center screw.
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Screw in the center screw by hand.
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Ensure that the tensioner fork is centered over the cylinder block rib.
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Ensure that the Allen key hole on the eccentric is at 10 O'clock.
As shown in the above figure.
Installing The Camshaft Belt
Install The New Belt As Follows:
