To fit

Fig 1: Illustration For Steps 2 To 4

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Fit in reverse order.

1. Fit the pressure regulator.
2. Fit the clamp and tighten the screw.
3. Fit the vacuum hose.
4. Plug in the connectors to the oxygen sensor and crankshaft position sensor.
5. Fit fuse 19.
6. Clear diagnostic trouble codes.
7. Start the engine and check for any fuel leaks.
   IMPORTANT: Lubricate the O-ring with acid-proof vaseline before fitting it.