2015 NATC

Poll Title: Two technicians are checking a ball joint for radial and axial movement.  Technician A says if the lower ball joint is the loaded joint, a jack should be placed under  the lower control arm to relieve the load from the joint. Technician B says if the upper ball  joint is the loaded joint, a spacer should be placed between the upper and lower control  arms and the jack placed under the frame. Who is right? https://www.polleverywhere.com/multiple_choice_polls/mcdMxk2V25wY9Rq

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