13/07/2023 04:30:48
Steering Rack (RHD Dual Motor) (2nd Generation) (Remove and Replace)
Correction Code 32016102
- 2023-07-13: Updated post-replacement routines.
See
also:
For RWD vehicles built before April 10, 2016: See Steering Rack (RHD RWD) (1st Generation) (Remove and Replace).
- For Dual Motor vehicles built before April 10, 2016: See
For RWD vehicles built between April 10, 2016 and April 24, 2019: See Steering Rack (RHD RWD) (2nd Generation) (Remove and Replace).
For Dual Motor vehicles built after April 24, 2019: See Steering Rack (RHD Dual Motor) (3rd Generation) (Remove and Replace).
Warning
If the 12V power
supply is disconnected, do not attempt to open any doors with door glass in
closed position. Failure to follow this instruction could result in door glass
shatter.
Note
Before
disconnecting the 12V power supply, ensure that the driver’s door window is
fully open. Failure to follow this instruction could result in vehicle
lockout.
Warning
If the vehicle has air
suspension, activate "Jack" mode on the touchscreen before raising and
supporting the vehicle.
Removal
- Remove the front subframe. See Subframe Assembly - Front (2nd Generation) (Dual Motor) (Remove and Install) .
- Remove the LH and RH tie rod ends. See Tie Rod End - LH (Remove and Replace) .
-
Remove the bolts (x3)
(torque 175 Nm) that attach the steering rack assembly to the
subframe.
Installation
Installation procedure is the reverse of removal, except for the following:
CAUTION
Replace all nylon-insert
locknuts.
CAUTION
Replace all patchbolt(s).
- Ensure that the lower intermediate shaft to pinion markings align correctly.
- Install the steering rqack with new bolts (x3) (torque 175 Nm).
- Connect a laptop with Toolbox 3 to the vehicle. See Toolbox 3 (Connect and Disconnect).
- Redeploy the firmware. See Firmware Reinstall - Toolbox.
- Unlock the vehicle gateway. See Gateway Unlock.
- Perform a Lock To Lock-Angle test. See Lock To Lock-Angle Test.
- Disconnect the laptop with Toolbox 3 from the vehicle. See Toolbox 3 (Connect and Disconnect).
- Refer to the Alignment Requirement tables to determine whether an EPAS alignment check (EC) or four wheel alignment check (AC) is necessary. If performed, add the alignment check/adjust as a separate activity. See Alignment Requirement - Suspension..
- Perform a test drive.