Fuel Rail Supply Tube

FUEL RAIL SUPPLY TUBE

Part 1:

Part 2:

Exploded View

Removal and Installation

WARNING:
- Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel-related components. Highly flammable mixtures are always present and can be ignited. Failure to follow these instructions can result in personal injury.
- Fuel in the fuel system remains under high pressure, even when the engine is not running. Before working on or disconnecting any of the fuel lines or fuel system components, the fuel system pressure must be relieved. Failure to follow these instructions can result in personal injury.

1. Release the fuel system pressure.
2. Disconnect the battery ground cable.
3. Disconnect the fuel rail supply tube quick connect coupling.
4. Remove the lower fuel rail supply tube bracket bolt.
- To install, tighten to 10 Nm (89 lb-in).

5. Remove the upper fuel rail supply tube bracket bolt.
- To install, tighten to 6 Nm (53 lb-in).

6. Remove the 4 bolts and the fuel rail supply tube.
- To install, tighten to 6 Nm (53 lb-in).

7. CAUTION: Use O-ring seals that are made of special fuel-resistant material. The use of ordinary O-ring seals can cause the fuel system to leak. Do not reuse the O-ring seals.

Remove and discard the fuel rail supply tube O-ring seals.

8. To install, reverse the removal procedure.
- Lubricate the new O-ring seals with clean engine oil prior to installation.