2026-10-14

Busbar Fast Charge - Input - Negative (Remove and Replace)

Correction code 1630010302 FRT 1.44 NOTE: Unless otherwise explicitly stated in the procedure, the correction code and its associated FRT 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.

  • 2026-10-14: Updated torque figure and added Hioki test.

Torque Specifications

Table 1. Torque Specifications: Busbar Fast Charge - Input - Positive (Remove and Replace) / Busbar Fast Charge - Input - Negative (Remove and Replace) / Busbar - Fast Charge Contactor To Direct Current Busbar - Positive (Remove and Replace) / Busbar - Fast Charge Contactor To Direct Current Busbar - Negative (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes

Bolt that attaches the positive/negative inlet/DC link fastcharge busbar to the fastcharge contactor
15 Nm (11.1 lbs-ft) -180 degrees
5 Nm (3.7 lbs-ft) +60 degrees
  • Insulated Ratchet/torque wrench
  • Insulated 13 mm socket
  • Insulated Torque wrench with angle measurement
 Replace 1104475-00-F

Remove

  1. Remove the fastcharge cover. See Cover - Fast Charge (Remove and Replace).
  2. Remove and discard the bolt that attaches the negative inlet fastcharge busbar to the fastcharge contactor.
    Tip
    Use of the following tool(s) is recommended:
    • Insulated Ratchet/torque wrench
    • Insulated 13 mm socket
    • Insulated Torque wrench with angle measurement

Install

  1. Install and torque a new bolt that attaches the negative inlet fastcharge busbar to the fastcharge contactor.
    Tip
    Use of the following tool(s) is recommended:
    • Insulated Ratchet/torque wrench
    • Insulated 13 mm socket
    • Insulated Torque wrench with angle measurement
  2. Perform a zere adjust of the Hioki resistance meter. See Resistance Meter (Zero Adjust).
  3. Perform a Hioki impedance test at the negative HV joints of the fastcharge contactor on the DC link busbar and inlet busbar.
  4. Install the fastcharge cover. See Cover - Fast Charge (Remove and Replace).