GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Yukon XL - 4WD 🢒 Brakes 🢒 Hydraulic Brakes 🢒 Master Cylinder Replacement

Master Cylinder Replacement JD9


Object Number: 1707592 Size: SF

Callout

Component Name

Caution: Refer to Brake Fluid Irritant Caution in the Preface section.

Notice: Refer to Brake Fluid Effects on Paint and Electrical Components Notice in the Preface section.

 

1

Brake Pipe Fitting (Qty: 2)

Notice: Refer to Fastener Notice in the Preface section.

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 .

Master Cylinder Replacement JH6


Object Number: 1707701 Size: SF

Callout

Component Name

Caution: Refer to Brake Fluid Irritant Caution in the Preface section.

Notice: Refer to Brake Fluid Effects on Paint and Electrical Components Notice in the Preface section.

 

1

Brake Pipe Fitting (Qty: 2)

Notice: Refer to Fastener Notice in the Preface section.

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 contamination of the brake system.

Tighten
25 N·m (18 lb ft)

2

Brake 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 .