Titan 2WD V8-5.6L (VK56DE) Flex Fuel (2009)
Fuel Injector: Service and Repair
Removal and Installation
FUEL INJECTOR AND FUEL TUBE
Removal and Installation
CAUTION:
Do not remove or disassemble parts unless instructed as shown.
REMOVAL
1. Remove engine room cover using power tool. Refer to See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and
Replacement/Engine Cover.
2. Release fuel pressure. Refer to See: Testing and Inspection/Component Tests and General Diagnostics/Fuel Pressure Check.
3. Disconnect the negative battery terminal.
4. Disconnect fuel injector harness connectors.
5. Disconnect fuel hose assembly from fuel tube (RH bank and LH bank).
CAUTION:
-
While hoses are disconnected, plug them to prevent fuel from draining.
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Do not separate fuel connector and fuel hose.
6. Remove fuel injectors with fuel tube assembly.
7. Remove fuel injector from fuel tube.
a. Spread open to remove clip.
b. Remove fuel injector from the fuel tube by pulling straight out.
CAUTION:
-
Be careful with remaining fuel that may leak out from fuel tube.
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Do not damage injector nozzles during removal.
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Do not bump or drop fuel injectors.
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Do not disassemble fuel injectors.
8. Remove fuel damper from each fuel tube.
INSTALLATION
1. Install fuel damper to each fuel tube.