Fuel Pressure Regulator: Service and Repair

Pressure Regulator (40):

1. Remove vacuum hose.
2. Remove locking ring (44).
3. Remove pressure regulator (40).

WARNING: Fuel may be under pressure. Use a rag or other protective device to shield your face from the fuel spray.

4. Replace O-rings (46 and 47).
5. Install in reverse order.
6. Run engine and check for leaks.