Mustang V6-4.0L (2008)
3. Install the bushing so there is a 12 mm (0.47 inch) gap between the bushing flange and the rear axle bracket.
4. Raise the rear axle so the mark made on the rear shock absorber in Removal Step 1 lines up with the protective sleeve.
5. CAUTION: Tighten the upper control arm rear nut with the suspension at curb height or bushing damage and incorrect clamp load may
occur.
Install a new upper arm-to-upper arm bushing nut and flag bolt.
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Tighten to 175 Nm (129 lb-ft).