QX56 RWD V8-5.6L (VK56DE) (2006)
Fuel Rail: Service and Repair
FUEL INJECTOR AND FUEL TUBE
Removal and Installation
CAUTION: Do not remove or disassemble parts unless instructed as shown in the figure.
REMOVAL
1. Remove the engine room cover using power tool.
2. Release the fuel pressure. Refer to "FUEL PRESSURE RELEASE".
3. Disconnect the negative battery terminal.
4. Disconnect the fuel injector harness connectors.
5. Disconnect the fuel hose assembly from the fuel tubes (right bank and left bank).
CAUTION:
^
While hoses are disconnected, plug them to prevent fuel from draining.
^
Do not separate the fuel connector and fuel hose.
6. Remove the fuel injectors with the fuel tube assembly.