04/06/2024 21:10:58

液压控制单元 (HCU) - 制动（结构化电池组）（拆卸和更换）

校正代码 33109532 2.58 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LaborTimeFeedback@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)。

  • 2023-12-07: Updated brake stiffness routine.
Warning IconA warning icon, calling your attention to a possibly risky situation
警告
本程序为“草案”。虽已通过验证，但可能仍有“警告”和“小心”事项缺失。请遵守安全要求，处理或靠近高压系统和部件时，请谨慎操作。请将校正修理内容及反馈发送至ServiceDevelopment@teslamotors.com。

拆卸

  1. Raise and support vehicle with wheels still touching the ground
    Informational PurposesAn informational icon, calling your attention
    注
    Ensure vehicle is not charging
  2. Open LH front door
  3. Lower LH front window
  4. Open hood
  5. Remove the rear underhood apron. See 前备箱挡板 - 后部（拆卸和更换）.
  6. Remove the underhood storage unit. See 前备箱储物单元（拆卸和更换）.
  7. Remove HEPA filter assembly
    Informational PurposesAn informational icon, calling your attention
    注
    2x bolts, 10mm, 5 Nm
  8. Power off vehicle from center display
    Informational PurposesAn informational icon, calling your attention
    注
    Via Controls > Safety & Security > Vehicle Power > Power Off
  9. Disconnect LV battery connector and First Responder Loop
    Informational PurposesAn informational icon, calling your attention
    注
    2x connectors, Lift up and release green locking tab, Pull black connector lock outwards to release connection, Release red lock tab on FRL, Allow 2 minutes for all electrical circuits to fully discharge
  10. Verify operation of multimeter
    Informational PurposesAn informational icon, calling your attention
    注
    Set multimeter to DC voltage, Confirm multimeter is properly measuring voltage by testing LV battery, Touch lightly and do not damage terminals
  11. Raise vehicle fully and lower lift onto locks
    Informational PurposesAn informational icon, calling your attention
    注
    Set vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side
  12. Remove push clips at left and right wheel house liner to mid aero shield
    Informational PurposesAn informational icon, calling your attention
    注
    2x clips
  13. Remove mid aero shield
    Informational PurposesAn informational icon, calling your attention
    注
    11x bolts, 10mm, 5 Nm, Fasteners may vary, Model Y Structural Pack will have one less bolt and one extra clip
  14. Remove all items from pockets and ensure not wearing metal items
  15. Inspect HV insulating gloves
    Informational PurposesAn informational icon, calling your attention
    注
    Check gloves for damage prior to use, Refer to service document TN-15-92-003 R1, for information on inspecting HV gloves. https://service.teslamotors.com/protected-doc/ServiceBulletins/External/TN/TN-15-92-003_High_Voltage_Awareness_Care_Points_R4.pdf
  16. Put on HV insulating gloves and leather over gloves
    Informational PurposesAn informational icon, calling your attention
    注
    Make sure to wear Electrical Protective Gloves any time Hioki tester is used
  17. Install amp clamp to RDU HV harness
    Informational PurposesAn informational icon, calling your attention
    注
    Verify meter is zeroed out before performing measurement, Measure single cable. Verify ammeter is installed in correct direction. If current > 0.5A do not proceed with disconnecting HV connector. In this case, start vehicle electrical isolation again to make sure that all was properly shut down. Escalate for assistance as required If current < 0.5A, Ok to disconnect and check voltage at HV plug on the battery side.
  18. Release RDU HV harness from HV battery
    Informational PurposesAn informational icon, calling your attention
    注
    1x connector, Release locking tab and rotate the release lever up to disengage the connector, Do not force the release lever up, Ensure the alignment tabs on the RDU header are not damaged
  19. Verify no high voltage at RDU HV header
    Informational PurposesAn informational icon, calling your attention
    注
    Make sure to wear PPE (HV gloves, safety glasses) when working on high voltage component, Measure B+ to Ground, B- to Ground, B+ to B-, If voltage is greater than 10V, Pack contactors are not open or welded, Stop work and reach out to Service Engineering
  20. Remove the front aero shield panel. See 面板 - 流线型护板 - 前（结构化电池组）（拆卸和更换）.
  21. Lower vehicle for access to underhood area
    Informational PurposesAn informational icon, calling your attention
    注
    Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side
  22. Remove clip securing negative terminal cable to AC compressor bracket
    Informational PurposesAn informational icon, calling your attention
    注
    1x clip
  23. Remove the LV battery. See 12V/低压电池（拆卸和更换）.
  24. Remove all four wheels. See 轮毂总成（拆卸和安装）.
  25. Lower vehicle for access to underhood area
    Informational PurposesAn informational icon, calling your attention
    注
    Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side
  26. Position the oil drain container under hydraulic control unit area
  27. Position protective fender cover over fan shroud and support
  28. Remove clips securing PT supply hose to AC compressor bracket
    Informational PurposesAn informational icon, calling your attention
    注
    2x clips
  29. Release clip securing HV compressor harness to plastic connector housing
    Informational PurposesAn informational icon, calling your attention
    注
    1x clip, Take note of original routing
  30. Release clip securing AC compressor logic connector to HV harness
    Informational PurposesAn informational icon, calling your attention
    注
    1x fir tree clip
  31. Release AC compressor logic connector
    Informational PurposesAn informational icon, calling your attention
    注
    1x locking connector, Pull red tab to disengage lock and pull again to release connector, Do not push down on red tab
  32. Remove fastener securing compressor HV harness to AC compressor
    Informational PurposesAn informational icon, calling your attention
    注
    1x bolt, 13mm, 9 Nm
  33. Release HV harness connector from AC compressor
    Informational PurposesAn informational icon, calling your attention
    注
    1x locking connector, Disengage black locking tab and release connector
  34. Remove AC compressor ground strap
    Informational PurposesAn informational icon, calling your attention
    注
    1x bolt, 10mm, 7 Nm, MYSP uses T25 bolt
  35. Remove the clip securing the coolant hose to the AC compressor bracket
    Informational PurposesAn informational icon, calling your attention
    注
    1x fir tree clip
  36. Remove AC compressor and AC compressor bracket assembly from strut tower support brace
    Informational PurposesAn informational icon, calling your attention
    注
    2x bolts, 15mm, 31 Nm, Recommend assistance, Support the AC compressor while removing the fasteners, Carefully remove the AC compressor and AC compressor bracket towards the front of the vehicle, under the strut tower support brace and rest on fender cover
  37. Disconnect HCU connector
    Informational PurposesAn informational icon, calling your attention
    注
    1x connector, Release red locking tab, Press black release tab and rotate lever upward to remove
  38. Release HCU connector harness
    Informational PurposesAn informational icon, calling your attention
    注
    2x clips
  39. Remove 4-tube bundle brake lines from HCU
    Informational PurposesAn informational icon, calling your attention
    注
    4x nuts, 12mm, 16 Nm
  40. Release 4-tube bundle brake lines from LH top spacer
    Informational PurposesAn informational icon, calling your attention
    注
    4x clips, Do not bend pipes
  41. Remove master cylinder secondary pipe from HCU
    Informational PurposesAn informational icon, calling your attention
    注
    1x nut, 12mm, 16 Nm
  42. Remove master cylinder primary pipe from HCU
    Informational PurposesAn informational icon, calling your attention
    注
    1x nut, 12mm, 16 Nm
  43. Remove LH top spacer from master cylinder brake pipes
    Informational PurposesAn informational icon, calling your attention
    注
    2x clips, Do not bend pipes
  44. Release the master cylinder brake lines from clip at rear of hydraulic control unit bracket
    Informational PurposesAn informational icon, calling your attention
    注
    1x harness clip
  45. Remove the bolts securing the hydraulic control unit to frame rail
    Informational PurposesAn informational icon, calling your attention
    注
    2x bolts, 10mm, 10 Nm
  46. Remove HCU and bracket assembly from vehicle
    Informational PurposesAn informational icon, calling your attention
    注
    2x tabs, Negotiate HCU around brake lines, Take care not to damage bracket tabs
  47. Loosen the fasteners securing the hydraulic control unit to the hydraulic control unit bracket
    Informational PurposesAn informational icon, calling your attention
    注
    2x nuts, 10mm, 8 Nm
  48. Pry hydraulic control unit from the bracket

安装

  1. Install hydraulic control unit into hydraulic control unit bracket
  2. Install the fasteners securing hydraulic control unit to the hydraulic control unit bracket
    Informational PurposesAn informational icon, calling your attention
    注
    2x nuts, 10mm, 8 Nm
  3. Position HCU and bracket assembly onto vehicle
    Informational PurposesAn informational icon, calling your attention
    注
    2x tabs, Negotiate HCU around brake lines, Align bracket tabs with body holes
  4. Install the bolts securing the hydraulic control unit to frame rail
    Informational PurposesAn informational icon, calling your attention
    注
    2x bolts, 10mm, 10 Nm
  5. Position the master cylinder brake lines to clip at rear of hydraulic control unit bracket
    Informational PurposesAn informational icon, calling your attention
    注
    1x harness clip
  6. Install LH top spacer onto master cylinder brake pipes
    Informational PurposesAn informational icon, calling your attention
    注
    2x clips, Do not bend pipes
  7. Install master cylinder primary pipe onto HCU
    Informational PurposesAn informational icon, calling your attention
    注
    1x nut, 12mm, 16 Nm, Start nut by hand to avoid cross threading
  8. Install master cylinder secondary pipe onto HCU
    Informational PurposesAn informational icon, calling your attention
    注
    1x nut, 12mm, 16 Nm, Start nut by hand to avoid cross threading
  9. Secure 4-tube bundle brake lines onto LH top spacer
    Informational PurposesAn informational icon, calling your attention
    注
    4x clips, Do not bend pipes
  10. Install 4-tube bundle brake lines onto HCU
    Informational PurposesAn informational icon, calling your attention
    注
    4x nuts, 12mm, 16 Nm, Clean lines with brake cleaner before mating as needed
  11. Secure HCU connector harness
    Informational PurposesAn informational icon, calling your attention
    注
    2x clips
  12. Connect HCU connector
    Informational PurposesAn informational icon, calling your attention
    注
    1x connector, Seat connection and rotate lever downward, Secure red locking tab
  13. Position the AC compressor and AC compressor bracket assembly into the vehicle for assembly and install the fasteners securing the AC compressor assembly to the strut tower support brace
    Informational PurposesAn informational icon, calling your attention
    注
    2x bolts, 15mm, 31 Nm, Recommend assistance, Support the AC compressor while installing the fasteners, Carefully install the AC compressor and AC compressor bracket towards the rear of the vehicle, under the strut tower support brace
  14. Install the clip securing the coolant hose to the AC compressor bracket
    Informational PurposesAn informational icon, calling your attention
    注
    1x fir tree clip
  15. Install AC compressor ground strap
    Informational PurposesAn informational icon, calling your attention
    注
    1x bolt, 10mm, 7 Nm
  16. Install clip securing HV compressor harness to plastic connector housing
    Informational PurposesAn informational icon, calling your attention
    注
    1x clip, Take note of original routing
  17. Secure HV harness connector onto AC compressor
    Informational PurposesAn informational icon, calling your attention
    注
    1x locking connector, Secure connector and engage black locking tab, Verify fully seated
  18. Install fastener securing AC compressor HV harness bracket to AC compressor
    Informational PurposesAn informational icon, calling your attention
    注
    1x bolt, 13mm, 9 Nm
  19. Secure AC compressor logic connector
    Informational PurposesAn informational icon, calling your attention
    注
    1x locking connector, secure connection and engage red locking tab
  20. Install clip securing AC compressor logic connector to HV harness
    Informational PurposesAn informational icon, calling your attention
    注
    1x fir tree clip
  21. Install clips securing PT supply hose to AC compressor bracket
    Informational PurposesAn informational icon, calling your attention
    注
    2x clips
  22. Remove protective fender cover over fan shroud and support
  23. Remove the oil drain container from underneath vehicle
  24. Raise vehicle fully and lower lift onto locks
    Informational PurposesAn informational icon, calling your attention
    注
    Set vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side
  25. Secure RDU HV harness onto HV battery
    Informational PurposesAn informational icon, calling your attention
    注
    1x connector, Verify lever is in the upright and open position, Carefully seat connector and allow lever to engage, Fully secure lever and verify red tab is locked, Do not damage any pins
  26. Remove HV insulating gloves
  27. Apply Loctite 222 onto mid aero shield bolts and install mid aero shield
    Informational PurposesAn informational icon, calling your attention
    注
    11x bolts, 10mm, 5 Nm, Fasteners may vary, Model Y Structural Pack will one less bolt and one extra clip
  28. Install push clips at left and right wheel house liner to mid aero shield
    Informational PurposesAn informational icon, calling your attention
    注
    2x clips
  29. Lower vehicle fully
    Informational PurposesAn informational icon, calling your attention
    注
    Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
  30. Position LV battery into vehicle
    Informational PurposesAn informational icon, calling your attention
    注
    Lower vertically LV battery into the vehicle
  31. Install fasteners securing LV battery
    Informational PurposesAn informational icon, calling your attention
    注
    3x bolts, 8mm, 6 Nm Early production vehicle may have 3x bolts, M6, 10mm, 10 Nm
  32. Install clip securing negative terminal cable to AC compressor bracket
    Informational PurposesAn informational icon, calling your attention
    注
    1x clip
  33. Connect first responder loop and LV battery
    Informational PurposesAn informational icon, calling your attention
    注
    2x connectors, Secure FRL first, Seat LV battery connection and push black connector lock inwards to secure, Engage green locking tab when fully seated
  34. Connect to vehicle using Toolbox 3.0
    Informational PurposesAn informational icon, calling your attention
    注
    Vehicle connection is integrated into drivers footwell cover, Open Toolbox 3 website and establish connection to the vehicle. https://toolbox.teslamotors.com, Select connection status icon at top right corner, and select connect locally (icon will turn green when vehicle is connected)
  35. Select ‘Actions/Autodiag’ and search for ‘Service_Redeploy’
  36. Select ‘UPDATE_CAN-REDEPLOYvia Toolbox: (link)via Service Mode Plus:
    • Drive Inverter Replacement ➜ Drive Inverter DIRE1L Replacement ➜ CAN Redeploy
    • Drive Inverter Replacement ➜ Drive Inverter DIRE1R Replacement ➜ CAN Redeploy
    • Drive Inverter Replacement ➜ Drive Inverter DIRE2 Replacement ➜ CAN Redeploy
    • Drive Inverter ➜ Front Drive Inverter Replacement ➜ CAN Redeploy
    • Drive Inverter ➜ Rear Drive Inverter Replacement ➜ CAN Redeploy
    • Drive Inverter ➜ Rear Left Drive Inverter Replacement ➜ CAN Redeploy
    • Drive Inverter ➜ Rear Right Drive Inverter Replacement ➜ CAN Redeploy
    • Drive Unit ➜ Front Drive Unit Replacement ➜ CAN Redeploy
    • Drive Unit ➜ Rear Drive Unit Replacement ➜ CAN Redeploy
    ’, click ‘Run’, and allow routine to complete
    Informational PurposesAn informational icon, calling your attention
    注
    Select ‘X’ at top right of window to close once complete
  37. Once firmware redeploy is complete, Verify on center display release notes are present
    Informational PurposesAn informational icon, calling your attention
    注
    If the redeploy fails you may receive an error message on UI
  38. Fill brake bleeder reservoir to full level
  39. Clean area around brake fluid reservoir and remove brake reservoir cap
  40. Top off brake fluid reservoir
    Informational PurposesAn informational icon, calling your attention
    注
    Top off brake fluid as needed
  41. Install pressure bleeder adapter onto reservoir
  42. Set brake bleed reservoir pressure to 30 psi
    Informational PurposesAn informational icon, calling your attention
    注
    Connect power supply to bleeder and turn on the power, Set pressure to 30 psi, Attach brake bleed reservoir to brake bleed adapter
  43. Select Actions/Autodiag and search for "bleed"
  44. Remove bleeding valve covers and install the fluid catching bottle to LH front brake caliper outer bleeding valve before starting the ESP
    Informational PurposesAn informational icon, calling your attention
    注
    2x covers
  45. Open LH front brake caliper outer bleeding valve then click the play button next to PROC_ESP_FRONT-L-REAR-R-BRAKE-BLEEDvia Toolbox: (link)via Service Mode:
    • Chassis ➜ Brakes ➜ Brake Bleed FL-RR
    • Chassis ➜ Brakes ➜ Brake Bleed FL-RR
     and select Run to start the ESP, then close the bleeding valve once the pump stop running, then repeat the process for inner bleeding valve, and then lastly repeat the process for outer bleeding valve again
    Informational PurposesAn informational icon, calling your attention
    注
    2x bleeding valves, 11mm, 18.5 Nm (+/- 2 Nm) Base and Plus calipers
  46. Repeat the above step till clear fluid and no air bubbles come out of the LH front brake caliper bleeding valve
    Informational PurposesAn informational icon, calling your attention
    注
    2x bleeding valves, 11mm, 18.5 Nm (+/- 2 Nm) Base and Plus calipers
  47. Remove the fluid catching bottle, Torque LH front brake caliper bleeding valves then install covers
    Informational PurposesAn informational icon, calling your attention
    注
    2x covers, 2x bleeding valves, 11mm, 18.5 Nm (+/- 2 Nm) Base and Plus calipers
  48. Remove bleeding valve covers and install the fluid catching bottle to RH front brake caliper outer bleeding valve before starting the ESP
    Informational PurposesAn informational icon, calling your attention
    注
    2x covers
  49. Open RH front brake caliper outer bleeding valve then Click the play button next to PROC_ESP_FRONT-R-REAR-L-BRAKE-BLEEDvia Toolbox: (link)via Service Mode:
    • Chassis ➜ Brakes ➜ Brake Bleed FR-RL
    • Chassis ➜ Brakes ➜ Brake Bleed FR-RL
     and select Run to start the ESP, then close the bleeding valve once the pump stop running, then repeat the process for inner bleeding valve, and then lastly repeat the process for outer bleeding valve again
    Informational PurposesAn informational icon, calling your attention
    注
    2x bleeding valves, 11mm, 18.5 Nm (+/- 2 Nm) Base and Plus calipers
  50. Repeat the above step till clear fluid and no air bubbles come out of the RH front brake caliper bleeding valves
    Informational PurposesAn informational icon, calling your attention
    注
    2x bleeding valves, 11mm, 18.5 Nm (+/- 2 Nm) Base and Plus calipers
  51. Remove the fluid catching bottle, Torque RH front brake caliper bleeding valves and install covers
    Informational PurposesAn informational icon, calling your attention
    注
    2x covers, 2x bleeding valves, 11mm, 18.5 Nm (+/- 2 Nm) Base and Plus calipers
  52. Remove bleeding valve cover and install the fluid catching bottle to RH rear brake caliper bleeding valve before starting the ESP
    Informational PurposesAn informational icon, calling your attention
    注
    1x cover
  53. Open RH rear brake caliper bleeding valve then Click the play button next to PROC_ESP_FRONT-L-REAR-R-BRAKE-BLEEDvia Toolbox: (link)via Service Mode:
    • Chassis ➜ Brakes ➜ Brake Bleed FL-RR
    • Chassis ➜ Brakes ➜ Brake Bleed FL-RR
     and select Run to start the ESP, then close the bleeding valve once the pump stop running
    Informational PurposesAn informational icon, calling your attention
    注
    1x bleeding valve, 11mm, 10 Nm (+/- 3 Nm) Base caliper, 14 Nm (+/- 2 Nm) Plus caliper
  54. Repeat the above step till clear fluid and no air bubbles come out of the RH rear brake caliper bleeding valve
    Informational PurposesAn informational icon, calling your attention
    注
    1x bleeding valve, 11mm, 10 Nm (+/- 3 Nm) Base caliper, 14 Nm (+/- 2 Nm) Plus caliper
  55. Remove the fluid catching bottle, Torque RH rear brake caliper bleeding valve and install cover
    Informational PurposesAn informational icon, calling your attention
    注
    1x cover, 1x bleeding valve, 11mm, 10 Nm (+/- 3 Nm) Base caliper, 14 Nm (+/- 2 Nm) Plus caliper
  56. Remove bleeding valve cover and install the fluid catching bottle to LH rear brake caliper bleeding valve before starting the ESP
    Informational PurposesAn informational icon, calling your attention
    注
    1x cover
  57. Open LH rear brake caliper bleeding valve then Click the play button next to PROC_ESP_FRONT-R-REAR-L-BRAKE-BLEEDvia Toolbox: (link)via Service Mode:
    • Chassis ➜ Brakes ➜ Brake Bleed FR-RL
    • Chassis ➜ Brakes ➜ Brake Bleed FR-RL
     and select Run to start the ESP, then close the bleeding valve once the pump stop running
    Informational PurposesAn informational icon, calling your attention
    注
    1x bleeding valve, 11mm, 10 Nm (+/- 3 Nm) Base caliper, 14 Nm (+/- 2 Nm) Plus caliper
  58. Repeat the above step untill clear fluid and no air bubbles come out of the LH rear brake caliper bleeding valve
    Informational PurposesAn informational icon, calling your attention
    注
    1x bleeding valve, 11mm, 10 Nm (+/- 3 Nm) Base caliper, 14 Nm (+/- 2 Nm) Plus caliper
  59. Remove the fluid catching bottle, Torque LH rear brake caliper bleeding valve and install cover
    Informational PurposesAn informational icon, calling your attention
    注
    1x cover, 1x bleeding valve, 11mm, 10 Nm (+/- 3 Nm) Base caliper, 14 Nm (+/- 2 Nm) Plus caliper
  60. Power off brake bleed reservoir and detach brake bleed reservoir from brake bleed adapter
  61. Remove pressure bleeder adapter from reservoir
  62. Check fluid level
    Informational PurposesAn informational icon, calling your attention
    注
    Top off if necessary
  63. Install brake reservoir cap
  64. Pump the brake pedal a few times to ensure the brake pedal feels normal
  65. 使用Toolbox 3：
    1. 选择Actions选项卡，然后搜索 “刚度”。
    2. 选择 ODIN 例行程序TEST_BRAKE_X_STIFFNESS-TEST-SERVICEvia Toolbox: (link)via Service Mode: Chassis ➜ Brakes ➜ Brake Stiffness Test，然后点击例行程序链接。
    3. 如果已更换制动片或制动盘，请在 “Action_Type” 下选择UNBURNISHED。否则请选择BURNISHED。
    4. 点击RUN，然后等待例行程序完成。
      Informational PurposesAn informational icon, calling your attention
      注
      测试期间，请勿踩下制动踏板。
  66. Remove ethernet cable from Ethernet port to disconnect Toolbox 3.0 from vehicle
  67. Raise vehicle partially and lower lift onto locks
    Informational PurposesAn informational icon, calling your attention
    注
    Set vehicle to a comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side
  68. Install LH front wheel
    Informational PurposesAn informational icon, calling your attention
    注
    5x nuts, 21mm, 175 Nm, Start lug nuts by hand before using power tool
  69. Install LH rear wheel
    Informational PurposesAn informational icon, calling your attention
    注
    5x nuts, 21mm, 175 Nm, Start lug nuts by hand before using power tool
  70. Install RH rear wheel
    Informational PurposesAn informational icon, calling your attention
    注
    5x nuts, 21mm, 175 Nm, Start lug nuts by hand before using power tool
  71. Install RH front wheel
    Informational PurposesAn informational icon, calling your attention
    注
    5x nuts, 21mm, 175 Nm, Start lug nuts by hand before using power tool
  72. Raise vehicle fully and lower lift onto locks
    Informational PurposesAn informational icon, calling your attention
    注
    Set vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side
  73. Apply Loctite 222 onto front aero shield bolts and install fasteners securing front aero shield to vehicle
    Informational PurposesAn informational icon, calling your attention
    注
    12x bolts, 10mm, 6 Nm, 2x nuts, 15mm, 6 Nm, 2x clips, 2x hooks
  74. Lower vehicle until tires are touching the ground
    Informational PurposesAn informational icon, calling your attention
    注
    Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
  75. Torque LH front wheel
    Informational PurposesAn informational icon, calling your attention
    注
    5x nuts, 21mm, 175 Nm
  76. Torque RH front wheel
    Informational PurposesAn informational icon, calling your attention
    注
    5x nuts, 21mm, 175 Nm
  77. Torque RH rear wheel
    Informational PurposesAn informational icon, calling your attention
    注
    5x nuts, 21mm, 175 Nm
  78. Torque LH rear wheel
    Informational PurposesAn informational icon, calling your attention
    注
    5x nuts, 21mm, 175 Nm
  79. Install LH front wheel cap
    Informational PurposesAn informational icon, calling your attention
    注
    1x cap, Align valve stem with wheel cap cavity
  80. Install RH front wheel cap
    Informational PurposesAn informational icon, calling your attention
    注
    1x cap, Align valve stem with wheel cap cavity
  81. Install RH rear wheel cap
    Informational PurposesAn informational icon, calling your attention
    注
    1x cap, Align valve stem with wheel cap cavity
  82. Install LH rear wheel cap
    Informational PurposesAn informational icon, calling your attention
    注
    1x cap, Align valve stem with wheel cap cavity
  83. Install HEPA filter assembly
    Informational PurposesAn informational icon, calling your attention
    注
    2x bolts, 10mm, 5 Nm, 2x datums
  84. Install the underhood storage unit. See 前备箱储物单元（拆卸和更换）.
  85. Install the rear underhood apron. See 前备箱挡板 - 后部（拆卸和更换）.
  86. Close hood
  87. Remove vehicle from lift
    Informational PurposesAn informational icon, calling your attention
    注
    Lower rack arms fully and remove from under vehicle
  88. Raise LH front window
  89. Close LH front door
  90. Perform test drive
    Informational PurposesAn informational icon, calling your attention
    注
    Per current FRT (00040100) 0.3 hrs, If alignment was adjusted verify tracking, If DAS components were adjusted verify operation, If brakes were serviced perform burnishing