High Pressure Lines
WARNING: This page is about a different car, the 2008 Dodge Magnum, 2008 Dodge Charger, and 2008 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Observe the following precautions when working on fuel systems: No sparks, open flames or smoking. Avoid inhaling and swallowing fuel. Avoid eye and skin contact with fuel. Pour fuels only into suitable and appropriately marked containers. Wear protective clothing. Failure to observe these precautions may result in fire, explosion, property damage, and serious or fatal injury.
WARNING:
High-pressure fuel lines deliver fuel under extreme pressure from the injection pump to the injectors. This maybe as high as 1350 bar (19,580 psi). Use extreme caution when inspecting for high-pressure fuel leaks. Inspect high-pressure fuel leaks with a sheet of cardboard. Wear safety goggles and adequate protective clothing when servicing fuel system. Fuel under this amount of pressure can penetrate skin causing serious or fatal injury.
- Disconnect negative battery cable.
- Remove engine cover.
Refer to REMOVAL
(2.7L).
Refer to REMOVAL
(3.5L).
Refer to REMOVAL
(5.7L).
Refer to REMOVAL
(6.1L). CAUTION: Counterhold with wrench at threaded connections of injectors. DO NOT EXCEED the tightening torque in order to avoid damaging the threaded connection.CAUTION: Do not crimp or bend lines.NOTE: After removing injection lines, seal connections and ensure cleanliness.
- Unscrew union nuts of injection lines.
- Remove injection lines.