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Home >> Mazda >> 2021 >> MX-5 Miata Club, Automatic Trans >> Repair and Diagnosis >> Suspension >> Front Suspension >> Front Suspension System >> Front Lower Arm Inspection

Front Lower Arm Inspection

  1. Disconnect the front stabilizer control link from the front lower arm. (See FRONT STABILIZER REMOVAL/INSTALLATION .)
  2. Disconnect the front shock absorber from the front lower arm. (See FRONT SHOCK ABSORBER AND COIL SPRING REMOVAL/INSTALLATION .)
  3. Disconnect the tie-rod end from the steering knuckle. (See TIE-ROD END REPLACEMENT .)
  4. Remove the front lower arm. (See FRONT LOWER ARM REMOVAL/INSTALLATION .)
  5. Inspect the front lower arm for bending or damage, and the front lower arm ball joint for excessive looseness.
  6. Rotate and shake the front lower arm ball joint 5 times.
  7. Measure the front lower arm ball joint initial torque and rotational torque using an Allen wrench and a torque wrench.
    G11278978Courtesy of MAZDA MOTORS CORP.

    Front lower arm ball joint initial torque 

    11 N.m {112 kgf.cm, 97 in.lbf} max.

    Front lower arm ball joint rotational torque 

    0.5-3.0 N.m {5.1-30 kgf.cm, 4.5-26 in.lbf}