Disassembly Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the O-ring union fitting (5) from the hydraulic pump housing assembly (1).
- Remove the O-ring seal (4) from the O-ring union fitting (5).
- Remove the control valve assembly (3).
- Remove the flow control spring (2).