Ranger 2WD V6-4.0L (2010)
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Remove the upper arm.
Installation
1. NOTE: Do not tighten the bolts at this time.
NOTE: Make sure that the set shims are installed in their original positions.
Position the upper arm and loosely install the 2 new upper arm bolts, set shims and 2 new nuts.
2. Install the upper ball joint and the new ball joint nut.
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Tighten to 63 Nm (46 lb-ft).
3. Position a suitable jack under the front suspension lower arm and raise the suspension until the index marks on the lower arm and the frame are
aligned (curb height).
4. NOTICE: Make sure the upper arm bolts are held in place when tightening the nuts. Failure to do so may result in incorrect torque.
Tighten the upper arm bolts to 133 Nm (98 lb-ft).
5. Install the wheel and tire. For additional information, refer to Wheels and Tires.
6. Check and, if necessary, align the front end. For additional information, refer to Suspension &/or Alignment.