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Home >> Chevrolet >> 2001 >> Impala Base, 3.8 K >> Repair and Diagnosis >> External Pages >> Different car >> Section 499 (Front Suspension System) >> Repair Instructions >> Lower Ball Joint Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Intrigue. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the ball stud to the lower control arm.
    Fig 1: Installing Ball Stud To Lower Control Arm
    G01757178Courtesy of GENERAL MOTORS CORP.
  2. Install the NEW ball stud bolts facing down, away from the ball stud.

    Important:  This is a prevailing torque type fastener. This fastener may be reused ONLY if:

    • The fastener and its counterpart are clean and free from rust.
    • The fastener develops 2 N.m (18 lb in) of torque (drag) against its counterpart prior to the fastener seating.

    If the fastener does not meet these criteria, REPLACE the fastener.

  3. Install the NEW ball stud nuts.

    Tighten 

    Tighten the NEW ball stud nuts to 68 N.m (50 lb ft).

  4. Install the lower control arm. Refer to Lower Control Arm Replacement 
    Fig 2: Installing Ball Stud Nuts
    G01757179Courtesy of GENERAL MOTORS CORP.