Chevrolet Trax: Power brake booster pump bracket replacement
Removal Procedure
- Remove the power brake booster pump assembly. Refer to Power Brake
Booster Pump Replacement.
![Fig. 187: Power Brake Booster Pump](images/manuals/4484/index428(5).gif)
Fig. 187: Power Brake Booster Pump
- Disconnect the power brake booster pump vent hose (1).
- Release the power brake booster pump electrical harness and retainer
from the power brake booster pump
bracket.
![Fig. 188: Power Brake Booster Pump Nuts](images/manuals/4484/index429(5).gif)
Fig. 188: Power Brake Booster Pump Nuts
- Remove the power brake booster pump nuts (1).
![Fig. 189: Power Brake Booster Pump Bolts](images/manuals/4484/index430(4).gif)
Fig. 189: Power Brake Booster Pump Bolts
- Remove the power brake booster pump bolts (1).
- Remove the power brake booster pump bracket.
Installation Procedure
![Fig. 190: Power Brake Booster Pump Bolts](images/manuals/4484/index431(4).gif)
Fig. 190: Power Brake Booster Pump Bolts
- Install the power brake booster pump bracket to the power brake booster
pump.
- Install the power brake booster pump bolts (1).
![Fig. 191: Power Brake Booster Pump Nuts](images/manuals/4484/index432(4).gif)
Fig. 191: Power Brake Booster Pump Nuts
CAUTION: Refer to Fastener Caution .
- Install the power brake booster pump nuts (1) and tighten to 7 (62 lb in).
![Fig. 192: Power Brake Booster Pump](images/manuals/4484/index433(4).gif)
Fig. 192: Power Brake Booster Pump
- Connect the power brake booster pump vent hose (1).
- Install the power brake booster pump electrical harness and retainer to
the power brake booster pump
bracket.
- Install the power brake booster pump. Refer to Power Brake Booster Pump
Replacement.
READ NEXT:
System Component Description
The brake assist system consists of the following:
Brake Pedal
Receives, multiplies and transfers brake system input force from driver.
Brake Pedal Pushrod
Transfers multi
Hydraulic Brakes Block Diagram
Fig. 193: Hydraulic Brakes Block Diagram
In order to assure that vacuum is available to the vacuum brake booster, the
car can contain a vacuum pump
either in additi
SEE MORE:
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
DTC Descriptors
D
Install the transmission to the engine.
Fig. 165: Upper Transmission-To-Engine Bolts
CAUTION: Refer to Fastener Caution .
If equipped with a manual transmission, install the upper transmission
to engine bolts (1) to 60 (44 lb ft).
Fig. 166: Upper Transmission To Engine Bolts
If equippe