Install brake booster
- Guide the brake booster (1) into the firewall.
- Install the nuts (1) and tighten.
- Replace nuts.
Parts: Nuts
TIGHTENING TORQUE SPECIFICATIONBrake booster to pedal assembly console Replace nuts. M8 Retighten 1x on brake booster after 10 min. tightening torque 22 Nm - Lock brake pedal (1) in place in the arrow direction with the brake booster.
Ensure that the brake pedal is completely locked with the brake booster!
- Install the check valve (1) in the brake booster in the arrow direction.
- Install air duct (1).
Follow-up work
- Refer to INSTALLING THE TRIM PANEL FOR THE PEDAL ASSEMBLY .
- Refer to INSTALLING THE TANDEM BRAKE MASTER CYLINDER .
- Refer to INSTALLING THE EXPANSION TANK .
- Refer to CONNECTING THE BLEEDER UNIT FOR THE BRAKE FLUID .
- Refer to FLUSH AND VENTING THE REAR AXLE BRAKE CIRCUIT .
- Refer to FLUSHING AND BLEEDING THE FRONT AXLE BRAKE CIRCUIT .
- Refer to FLUSH AND BLEEDING THE FRONT AXLE BRAKE CIRCUIT (VEHICLES WITH HIGH BRAKE) .
- Refer to DISCONNECTING THE BLEEDER UNIT FOR THE BRAKE FLUID .
- Refer to INSTALLING THE COVER OF THE ENGINE COMPARTMENT ON THE REAR LEFT .