Front Lower Arm (Front) Inspection

2010 Mazda 5 Sport, 2.3 L, StandardSECTION Front Lower Arm (Front) Inspection
WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the lower arm (front) from the vehicle.
  2. Inspect for damage, cracks, and bending.
  3. Inspect the ball joint rotational torque.
    1. Rotate the ball joint five times.
    2. Measure the rotational torque using a suitable allen socket and a torque wrench.
      • If not within the specification, replace the lower arm component.

        Rotation torque 1.18-2.23 N.m {12.1-22.7 kgf.cm, 10.5-19.7 in.lbf}Β 

        Fig 1: Measuring Rotational Torque
        G03644293Courtesy of MAZDA MOTORS CORP.
RENDER: 1.0x

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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.