Installation Procedure
WARNING: This page is about a different car, the 2009 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
- Install the power vacuum brake booster mounting gasket.
- Install the vacuum brake booster to the vehicle.
- Lower the vehicle onto the front frame. Refer to Front Frame Replacement (4.6L) .
- Remove the jack stands.
- Lower the vehicle.
- Install the brake pedal assembly to booster stud mounting nuts (1) and tighten to 30 N.m (22 lb ft).
- Apply a small amount of lubricant, GM P/N 12346293 or equivalent to the clevis pin of the brake pedal.
- Connect the vacuum brake booster pushrod to the brake pedal clevis pin.
- Install the foam spacer (3) to the brake pedal clevis pin.
- Install the retaining clip (2) to the brake pedal assembly clevis pin.
- Install the power vacuum brake booster pushrod retaining clip bolt and tighten to 7 N.m (62 lb in).
- Raise the steering column into position.
- Install the steering column mounting nuts. Refer to Steering Column Replacement .
- Install the driver knee bolster. Refer to Driver Knee Bolster Replacement .
- Install the left closeout insulator panel. Refer to Instrument Panel Insulator Panel Replacement - Left Side .
- Install the heater inlet pipe. Refer to Heater Pipes Replacement .
- Install the shift control cable to the shift cable bracket. Refer to Automatic Transmission Range Selector Cable Replacement - Console .
- Place the gearshift in the PARK position.
- Install the brake booster vacuum check valve (2) to the vacuum brake booster.
- Install the master cylinder to the vacuum brake booster. Refer to Master Cylinder Replacement .
- Connect the fuel vapor lines in front of the brake booster.
- For the lines that have the plastic connectors, refer to Plastic Collar Quick Connect Fitting Service .
- For the lines that have the metal connectors, refer to Metal Collar Quick Connect Fitting Service .
CAUTION:
Refer to Fastener Caution
.