Fuel pressure regulator, replacement (B5202S/B5252S Fenix 5.2): Installing

WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.

Install:

new pressure regulator. Lubricate pressure regulator O ring with petroleum jelly.
Install and tighten pressure regulator screws
Fuel line to pressure regulator.
Vacuum hose to pressure regulator.
Cover over fuel rail.