Removal & Installation (4-Cylinder; Early With Fuel Rail Mounted Regulator)
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 1997 BMW Z3, 1997 BMW M3, 1997 BMW 840Ci, 1997 BMW 740iL, and 1997 BMW 740i. However, it is still accessible from the selected car via links, so may be relevant.
Remove engine front brace. Locate fuel pressure regulator on end of fuel rail. See Fig 1. Pull off fuel pressure regulator vacuum hose. Remove bolt from clamp securing fuel pressure regulator. Pull out fuel pressure regulator. To install, reverse removal procedure.