Corvette V8-7.0L (2007)
Important:
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When adjusting the spring adjuster bolt, the J 42743 must be used to prevent damage to the rubber shear pad on the end of the bolt.
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One complete turn of the spring adjuster bolt is equal to 2 mm (0.079 in) of trim height.
Use the J 42743 (1) to relieve the tension from the spring adjuster; then adjust the D trim height by turning the spring adjuster bolt.
1. Measure from the tip of the rear spring adjuster to the top side of the spring.
2. Adjust the rear spring adjuster bolt height if necessary to obtain a height (a) of 24 mm (0.945 in) nominal; Do Not exceed nominal by more than
± 5 mm (0.20 in).
3. Lower the transverse spring back onto the lower control arm and remove the J 42743.
4. Repeat the D height measurement procedure.
