HHR L4-2.4L (2010)
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
3. Install the vacuum brake booster nuts (1) and tighten to 22 Nm (16 lb ft).
4. Apply a thin coating of high temperature grease GM P/N 12345996 (Canadian P/N 10953501) to the pushrod pin on the brake pedal.
5. Connect the brake pedal pushrod to the brake pedal pivot pin.
6. Install the brake pedal pushrod washer (1).