Upper Arm

2008 Mercury Mariner 2WD V6-3.0LSECTION Upper Arm
Upper Arm

Removal and Installation
1. Remove the wheel and tire.
2. Remove and discard the upper ball joint nut.
^ To install, tighten to 63 Nm (46 lb-ft).

3. NOTE: Tighten the upper arm inner bolt with the weight of the vehicle on the wheels and tires.

Remove the upper arm inner bolt and the upper arm.
^ Discard the bolt.
^ To install, tighten to 115 Nm (85 lb-ft).
4. To install, reverse the removal procedure.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.