Removal
WARNING: Do not smoke or carry a lighted cigarette or open flame of any type when working with or near fuel-related items. Highly flammable mixtures are always present in such situations and may ignite. Failure to follow these instructions may result in injury.
1. Relieve fuel system pressure. Refer to Section 310-00 for additional information.
2. Disconnect the fuel pressure regulator vacuum line.
3.
NOTE: Fuel supply line connectors are colored white or identified by a white border. Fuel return line connectors are colored red or identified by a red border.
Disconnect the fuel return line.
- 1. Pull the clamp to release the latch.
- 2. Lift the connector to release the line.
4. Remove the fuel pressure regulator.
5. Remove the O-ring and discard it as no longer needed.
Installation
WARNING: Do not smoke or carry a lighted cigarette or open flame of any type when working with or near fuel-related items. Highly flammable mixtures are always present in such situations and may ignite. Failure to follow these instructions may result in injury.
CAUTION: Do not use silicone grease to lubricate the O-rings as this grease may clog the fuel injectors.
NOTE: Install a new fuel pressure regulator O-ring oil seal.
1. Reinstall the components in reverse order. Lubricate the O-ring of the fuel pressure regulator with clean engine oil.
Visitor comments