Fuel Injector (For Direct Injection), Intake Manifold: Removal
- PRECAUTION (See REMOVAL )
- DISCHARGE FUEL SYSTEM PRESSURE (See REMOVAL )
- DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
- REMOVE SERVICE PLUG GRIP (See REMOVAL )
- REMOVE COOL AIR INTAKE DUCT SEAL (See REMOVAL )
- REMOVE ENGINE ROOM SIDE COVER LH (See REMOVAL )
- REMOVE ENGINE ROOM SIDE COVER RH (See REMOVAL )
- REMOVE V-BANK COVER SUB-ASSEMBLY (See REMOVAL )
- REMOVE FRONT UPPER FENDER PROTECTOR LH (See REMOVAL )
- REMOVE FRONT UPPER FENDER PROTECTOR RH (See REMOVAL )
- REMOVE FRONT FENDER TO COWL SIDE SEAL LH (See REMOVAL )
- REMOVE FRONT FENDER TO COWL SIDE SEAL RH (See REMOVAL )
- REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY LH (See REMOVAL )
- REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY RH (See REMOVAL )
- REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY (See REMOVAL )
- DRAIN ENGINE COOLANT (See COOLANT )
- DISCONNECT NO. 2 VENTILATION HOSE (See REMOVAL )
- REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE (See REMOVAL )
- REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY (See REMOVAL )
- REMOVE INTAKE AIR SURGE TANK (See REMOVAL )
- REMOVE INTAKE MANIFOLD
- Disconnect the fuel tube from the delivery pipe sub-assembly.NOTE:
- Check for any dirt and foreign matter contamination in the pipe and around the connector. Clean if necessary. Foreign matter may damage the O-rings or cause leaks in the seal between the pipe and connector.
- Do not use any tools to separate the pipe and connector.
- Do not forcefully bend or twist the nylon tube.
- Check for any dirt and foreign matter on the pipe seal surface. Clean if necessary.
- Put the pipe and connector ends in plastic bags to prevent damage and dirt contamination.
- If the pipe and connector are stuck together, pinch the tube between your fingers and turn it carefully to free it. Then disconnect the tube.
- Disconnect the 4 connectors.
- Remove the 4 bolts, 4 nuts, intake manifold and gasket.
- Disconnect the fuel tube from the delivery pipe sub-assembly.
- REMOVE WATER HOSE JOINT
- Remove the bolt and disconnect the water hose joint.
- REMOVE FUEL PRESSURE PULSATION DAMPER
- Using SST, remove the fuel pressure pulsation damper from the fuel pump.
SST 09612-24014 (09617-24011)
- Using SST, remove the fuel pressure pulsation damper from the fuel pump.
- REMOVE NO. 1 FUEL PIPE
- Disconnect the No. 3 fuel hose from the No. 1 fuel pipe.
- Disconnect the 2 fuel hoses.
- Remove the 2 bolts and No. 1 fuel pipe.
- DISCONNECT NO. 2 FUEL PIPE (See REMOVAL )
- REMOVE FUEL PUMP ASSEMBLY (See REMOVAL )
- REMOVE NO. 2 FUEL PIPE
- Remove the fuel pipe from the fuel delivery pipe.NOTE: Pull and remove the fuel pipe in a straight line to avoid damage to the seal surface of the delivery pipe's O-ring.
- Remove the O-ring, backup rings and E-ring from the No. 2 fuel pipe.
- Remove the fuel pipe from the fuel delivery pipe.
- REMOVE NO. 3 FUEL PIPE
- Remove the 4 bolts and fuel pipe from the fuel delivery pipe.NOTE: Pull and remove the fuel pipe in a straight line to avoid damage to the seal surface of the delivery pipe's O-ring.
- Remove the O-ring, backup rings and E-ring from the No. 3 fuel pipe.
- Remove the 4 bolts and fuel pipe from the fuel delivery pipe.
- REMOVE NO. 2 FUEL DELIVERY PIPE
- Disconnect the 3 wire harness clamps.
- Remove the 2 bolts and 2 nuts.
- With the connectors still connected, disconnect the No. 2 fuel delivery pipe.NOTE:
- Make sure that the fuel delivery pipe is disconnected from the delivery pipe (LH side).
- Be extremely careful not to touch or strike the tips of the injectors.
- Pull and remove the fuel pipe in a straight line without tilting it.
- Disconnect the 3 injector connectors.
- Remove the 3 injector vibration insulators from the cylinder head.
- REMOVE NO. 1 FUEL DELIVERY PIPE
- Disconnect the 2 wire harness clamps and fuel pressure sensor connector.
- Remove the 2 bolts and 2 nuts.
- With the connectors still connected, disconnect the No. 1 fuel delivery pipe.NOTE:
- Be extremely careful not to touch or strike the tips of the injectors.
- Pull and remove the fuel pipe in a straight line without tilting it.
- Disconnect the 3 injector connectors.
- Remove the 3 injector vibration insulators from the cylinder head.
- REMOVE FUEL INJECTOR ASSEMBLY
- Secure the delivery pipe between aluminum plates in a vise and pull out the injector in a straight line.NOTE:
- Pull and remove the injector in a straight line to avoid damage to the seal surface of the delivery pipe's O-ring.
- For reinstallation, attach a tag or label to the injector shaft.
- Remove the nozzle holder clamps from the injectors.
- Remove the O-ring, backup rings and E-ring from the fuel injector.
- Secure the delivery pipe between aluminum plates in a vise and pull out the injector in a straight line.
- REMOVE FUEL INJECTOR SEAL
- Using the tips of needle-nose pliers, pinch and pull one of the 2 injector seals at several points to stretch it. Repeat this for the other injector seal.NOTE:
- Excessively pinching the injector seal may damage the groove of the injector.
- If an injector is dropped or the tips of the injectors are struck, replace it with a new one.
- Remove the 2 injector seals from the injector.
- Using the tips of needle-nose pliers, pinch and pull one of the 2 injector seals at several points to stretch it. Repeat this for the other injector seal.