校正代码 31031812 0.60 注意：除非本程序中另有明确规定，否则上述校正代码和 FRT 反映的是执行本程序（包括关联程序）所需的所有工作。除非明确要求，否则请勿堆叠校正代码。 注意：请参阅平均维修工时，深入了解 FRT 及其创建方式。要提供有关 FRT 值的反馈，请发送电子邮件至ServiceManualFeedback@tesla.com。 注意：请参阅人员保护，确保在执行以下程序时穿戴适当的个人防护装备 (PPE)。

1. Release the Electronic Parking Brake. See 驻车制动 - 钳 - 后 - LH（释放）
2. Remove the LH rear wheel. See 轮毂总成（拆卸和安装）
3. Inspect LH Rear Upper Knuckle Ball Joint for red markings.
   注

   If the red markings are present on opposite sides (180 degrees), do not replace the Knuckle Ball Joint. The Knuckle Ball Joint is a 1 time replaceable part.

   

   

4. Remove LH rear brake caliper from knuckle and hang onto body
   注

   2x bolts, E18, 83 Nm, Discard after removal, Hand tighten lug nut to secure rotor on early production vehicles

   

   

5. Release LH rear upper aft link from knuckle
   注

   1x bolt, 1x nut, 21mm, 134 Nm

   

6. Install knuckle ball joint replacement tool on LH Rear Upper Knuckle Ball Joint for removal
   注

   Utilize the combination of cups for removal, A - Bushings Receiver, B - Bushings Pusher, C - Remove Washer M3, Ensure cups sit flush to ball joint and knuckle surface, A to C has a key, Install A with recess to corner of the knuckle, Ball joint will only press out towards rear of vehicle, Apply lubricant to threaded rod if dry

   

   

   

   

7. Press out LH Rear Upper Knuckle Ball Joint
   注

   Ball joint should press out with minimal resistance, If met with high resistance inspect for misalignment of tool cups, Utilize windows in receiving cup to monitor progress, Knuckle shown out of vehicle for clarity

   

   

   

8. Remove Rear Upper Knuckle Ball Joint from knuckle ball joint replacement tool

   

   

9. Put on protection gloves
10. Clean LH Rear knuckle
    注

    Clean surface area where Rear Upper Knuckle Ball Joint is installed into the knuckle from any debris and oxidation, allow 1 minute dry time

    

11. Degrease LH Rear Upper Knuckle Ball Joint
    注

    Clean contact area of Rear Upper Knuckle Ball Joint and allow 1 minute dry time

    

12. Apply Loctite on LH Rear Upper Knuckle Ball Joint
    注

    Use the region specific Loctite. For EMEA: Loctite 638. For North America: Loctite 680

    注

    Take care not to apply loctite on the rubber seals

    警告

    Allow 30 minutes curing time for Loctite. Continue this procedure, but do not drive the vehicle during the 30 minute curing time.

    

13. Position new LH Rear Upper Knuckle Ball Joint to knuckle
    注

    Ensure ball joint is sitting concentric to the bore, installation is performed from the rear side of the knuckle and ball joint has only 1 orientation of the installation, discard Nitrile Gloves

    

    

    

14. Install knuckle ball joint replacement tool on LH Rear Upper Knuckle Ball Joint for Install
    注

    Utilize the combination of cups for Install, A - Bushings Receiver, B - Bushings Pusher, D - Install Washer M3 Ensure cups sit flush to ball joint and knuckle surface, A to D has a key, Install A with the recess aligned with the top line of the knuckle

    

    

    

15. Press LH Rear Upper Knuckle Ball Joint in
    注

    Ball joint could be pressed in with some resistance, If met with extreme high resistance inspect for misalignment of tool cups, Utilize notch in installation cup to monitor progress, When nearing end of bore the installation cup may need to be re-aligned to meet machined surface, Verify full installation

    

    

    

    

16. Remove knuckle ball joint replacement tool from LH Rear Upper Knuckle Ball Joint

    

    

17. Clean any excessive Loctite from LH Rear Upper Knuckle
    注

    Allow 1 minute dry time

    

    

18. Mark the LH Rear Upper Knuckle Ball Joint with red paint pen.
    注

    Machined surface should be near flush with ball joint. Markings must be on opposite sides (180 degrees).

    

19. Position LH rear upper aft link to knuckle
    注

    1x bolt, 1x nut, 21mm, 134 Nm, Torque at later step

    

20. Torque bolt securing LH rear upper aft link to knuckle
    注

    1x bolt, 21mm, 134 Nm, Mark with paint pen

    

21. Install LH rear brake caliper onto LH rear knuckle
    注

    2x bolt, E18, 83 Nm, Install new bolts, Remove the S-hook from vehicle

    

22. Install the LH rear wheel. See 轮毂总成（拆卸和安装）
23. To disable EPB Service Mode, shift the vehicle into Park.
    警告

    Take the 30 minute curing time for Loctite into account before proceeding with the next steps.
24. 请参阅“定位要求”表，以确定是否需要 EPAS 定位检查 (EC) 或四轮定位检查 (AC)。如果已执行，请将定位检查/调整校正代码作为一项单独的工项添加到服务工单。请参阅 定位要求 - 悬架。