Suspension

Front Lower Arm Inspection

~1min read
010203040504.94N·mlb·ft
Tightening torque found on this page

1. Remove the front lower arm from the vehicle..

2. Inspect the arm for bending or damage, and the ball joint for excessive looseness.

  • If there is any malfunction, replace the front lower arm.

3. Rotate the ball joint stud 5 times. Install the SST

to the ball joint stud, measure the rotational torque using a pull scale.


  • If not within the specification, replace the front lower arm.

    Front lower arm ball joint rotational torque
  • 1.0—4,9 N·m {11—49 kgf·cm, 9—43 in·lbf}

  • Pull scale reading [10—49 N {1.1—4.9 kgf, 3—10 lbf}]

Test yourself

A quick Mazda 3 quiz: every answer comes with an explanation and a link to the manual page.