Master Cylinder Replacement (JD9)

Fig 1: View Of Master Cylinder & Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
CAUTION: Refer to Brake Fluid Irritant Caution . NOTE: Refer to Brake Fluid Effects on Paint and Electrical Components Notice .
1	Brake Pipe Fitting (Qty: 2) NOTE: Refer to Fastener Notice . Tip: Using a suitable tool, remove the brake fluid from the master cylinder reservoir. Cap or plug the brake pipes to prevent brake fluid loss and the contamination of the brake system. Tighten: 25 N.m (18 lb ft)
2	Master Cylinder Nut (Qty: 2) Tighten: 33 N.m (24 lb ft)
3	Brake Master Cylinder Tip: Disconnect/connect the brake fluid level sensor electrical connector. Bleed the brake system. Refer to Hydraulic Brake System Bleeding (Manual) or Hydraulic Brake System Bleeding (Pressure) .