Chevrolet Silverado / GMC Sierra. Service manual — part 2394

Fig. 45: Identifying Accumulator Components
Courtesy of GENERAL MOTORS CORP.

13. Remove the accumulator (2) and the O-ring seal (3).

Installation Procedure

2008 Chevrolet Silverado 1500

2008 BRAKES Hydraulic Brakes - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 46: Identifying Accumulator Components
Courtesy of GENERAL MOTORS CORP.

1. Lubricate all of the seals and the metal friction points with power steering fluid.

2. Install the accumulator (2) and the O-ring seal (3).

2008 Chevrolet Silverado 1500

2008 BRAKES Hydraulic Brakes - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 47: View Of Accumulator With C-Clamp
Courtesy of GENERAL MOTORS CORP.

3. Place the J 26889 over the end of the accumulator. See Special Tools.

4. Install the nut on the stud.

5. Depress the accumulator with a C-clamp.

2008 Chevrolet Silverado 1500

2008 BRAKES Hydraulic Brakes - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 48: Identifying Brake Booster Retaining Ring & Access Hole
Courtesy of GENERAL MOTORS CORP.

6. Install the accumulator retainer ring (1).

2008 Chevrolet Silverado 1500

2008 BRAKES Hydraulic Brakes - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado