Defect summary
UNDER CERTAIN CIRCUMSTANCES, THE SAFETY RETAINER NUT COULD CRACK DUE TO A DEFECT IN THE SCREWS.
Consequence
LIFT ARM COULD FAIL AND RESULT IN AN ACCIDENT WITHPOTENTIAL FOR INJURY TO INDIVIDUALS IN THE VICINITY.
Remedy
REPLACE RETAINER NUT USING REPLACEMENT KIT.
Notes
SYSTEM: AUTOMOTIVE LIFTS (JACKS).EQUIPMENT DESCRIPTION: AUTO LIFT, MODEL 120.
Source: NHTSA ODI recalls file, campaign 91E031000. Text as published by NHTSA.