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Vacuum Pump: Service and Repair




Power Brake Booster Pump Replacement

Removal Procedure




1. Disconnect electrical connector (4).

2. Disconnect the vacuum hose quick fitting (1) from power brake booster vacuum pump (2).

3. Remove the bolts (3, 5).

4. Remove the power brake booster vacuum pump (2) with bracket from the vehicle.




5. Remove pump screws and nuts (1, 2) from the power brake booster pump (3).

Installation Procedure





Caution: Refer to Fastener Caution Fastener Caution

1. Install the pump screws and nuts (1, 2) to the power brake booster pump (3) and tighten to 7.5 Nm (66 lb in).




2. Disconnect electrical connector (4).

3. Remove the power brake booster vacuum pump (2) with bracket from the vehicle.

4. Install the bolts (3, 5) and tighten to 20 Nm (15 lb ft).

5. Connect the vacuum hose quick fitting (1) to the power brake booster vacuum pump (2).

6. Connect the electrical connector (4).

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