Removal [10/2014 - ]: Procedure
- PRECAUTION NOTE:
After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notice before proceeding with work (Refer to PRECAUTION [10/2014 - ] ).
- DISCHARGE FUEL SYSTEM PRESSURE
(Refer to PRECAUTION [10/2014 - ] )
- DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
- REMOVE INTAKE AIR SURGE TANK ASSEMBLY
(Refer to REMOVAL [10/2014 - ] )
- DISCONNECT FUEL TUBE SUB-ASSEMBLY
- Remove the No. 2 fuel pipe clamp.TEXT IN ILLUSTRATION
*1 No. 2 Fuel Pipe Clamp *2 Fuel Tube Connector *3 Nylon Tube *4 O-ring *5 Fuel Pipe Pinch Pull - Pinch the fuel tube connector and pull out the fuel pipe.NOTE:
- Check for foreign matter on the fuel tube around the fuel tube connector. Clean it if necessary. Foreign matter can affect the ability of the O-ring to seal the fuel tube connector and fuel pipe.
- Do not use any tools to separate the fuel tube connector and fuel pipe.
- Do not forcibly bend, kink or twist the nylon tube.
- Keep the connector and fuel pipe free from foreign matter.
- If the fuel tube connector and fuel pipe are stuck, push and pull to release them.
- Cover the fuel tube connector and fuel pipe with plastic bags to prevent damage and contamination.
- Remove the No. 2 fuel pipe clamp.
- REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY
- Disconnect the 6 fuel injector assembly connectors.
- Remove the 5 bolts and fuel delivery pipe sub-assembly together with the 6 fuel injector assemblies.NOTE:
Be careful not to drop the fuel injector assemblies when removing the fuel delivery pipe sub-assembly.
- Remove the 6 injector vibration insulators from the intake manifold.
- Disconnect the 6 fuel injector assembly connectors.
- REMOVE FUEL INJECTOR ASSEMBLY
- Pull the 6 fuel injector assemblies out of the fuel delivery pipe sub-assembly.NOTE:
If the fuel injector assemblies are to be reused, reinstall them to the same cylinder they came from.
- Remove the O-ring from each fuel injector assembly.TEXT IN ILLUSTRATION
*1 O-ring - For reinstallation, attach a tag or label with the corresponding cylinder number to each fuel injector assembly shaft.NOTE:
Protect the fuel injector assemblies by covering them with plastic bags.
- Pull the 6 fuel injector assemblies out of the fuel delivery pipe sub-assembly.