02/03/2020 13:50:14
Vacuum Pump (Remove and Replace)
Correction Code 33172002
Warning
If the vehicle has air
suspension, activate "Jack" mode on the touchscreen before raising and
supporting the vehicle.
Removal
- Remove the underhood storage unit (refer to procedure).
- Release the locking ring that secures the vacuum hose to the pump. Disconnect the hose from the vacuum pump.
-
Disconnect the harness connector from the vacuum pump.
- Release the clips (x2) that secure the vacuum pump harness and connector to the vacuum pump mounting bracket.
-
Remove the bolt that secures the vacuum pump to the vacuum pump mounting bracket
(torque 10 Nm).
- Release the vacuum pump from the vacuum pump mounting bracket and remove it from the vehicle.
Installation
Installation procedure is the reverse of removal, except for the following:
- Ensure that the brake booster operates correctly before driving the vehicle.
-
Ensure that the NVH foam is correctly installed and secured to the vacuum
pump.
NoteIncorrectly installed or missing NVH foam can result in excessive noise when the pump is operating.