Vacuum Brake Booster Check Valve And/Or Hose: Removal

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Remove the vacuum brake booster check valve from the vacuum brake booster.
Remove the vacuum brake booster hose clamp at the check valve.
Remove the vacuum brake booster check valve from the hose.
Remove the manifold sight shield (4.8L, 5.3L or 6.0L). See INTAKE MANIFOLD under REMOVAL & INSTALLATION in the appropriate 4.8L, 5.3L & 6.0L V8 article in ENGINE.
Disconnect the vacuum brake booster hose at the engine (4.8L, 5.3L or 6.0L). See Fig 1.
Disconnect the vacuum brake booster hose at the engine (4.3L). See Fig 2.
Remove the vacuum brake booster hose from the vehicle.

Fig 1: Disconnecting Vacuum Brake Booster Hose (4.8L, 5.3L & 6.0L)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Disconnecting Vacuum Brake Booster Hose (4.3L)

Courtesy of GENERAL MOTORS CORP.