3920 - Front Inverter Inverter Air Leak Test - Front Drive Unit Correction Code 39202020 Inverter - Front Drive Unit (Remove & Replace) Correction code 39200602 NOTE: Unless otherwise explicitly stated in the procedure, the correction code and FRT listed above reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. NOTE: See Personal Protection to make sure you are wearing proper PPE when performing the procedure below. NOTE: See Ergonomic Precautions for safe and healthy working practices. Parent topic: 39 - FRONT DRIVE UNIT