Removal

1GR-FE FUEL: FUEL INJECTOR: REMOVAL

REMOVAL

1. DISCHARGE FUEL SYSTEM PRESSURE Technician Safety Information
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
3. DRAIN ENGINE COOLANT Service and Repair
4. REMOVE V-BANK COVER Removal
5. REMOVE AIR CLEANER ASSEMBLY Removal
6. REMOVE INTAKE AIR SURGE TANK





(a) Disconnect the water by-pass hose No. 5.





(b) Disconnect the water by-pass hose No. 4.





(c) Disconnect the fuel vapor feed hose.





(d) Disconnect the ventilation hose.





(e) Disconnect the 2 VSV connectors.
(f) Disconnect the throttle motor connector.
(g) Remove the 3 wire harness clamps and hose clamp.





(h) Remove the 3 upper bolts which are used to secure the 2 surge tank stays and throttle body bracket.





(i) Using an 8 mm socket hexagon wrench, remove the 4 bolts.
(j) Remove the 2 nuts, then remove the intake air surge tank and gasket.





7. DISCONNECT NO.1 FUEL PIPE SUB-ASSEMBLY
(a) Remove the fuel pipe clamp.
(b) Pinch the tube connector, and then pull the fuel pipe out of the pipe as shown in the illustration.

NOTE:
- Remove any dirt and foreign objects from the fuel tube connector before performing this work.
- Do not allow any scratches or foreign objects on the parts when disconnecting, as the fuel tube connector has the O-ring that seals the pipe.
- Perform this work by hand. Do not use any tools.
- Do not forcibly bend, twist or turn the nylon tube.
- Protect the disconnected part by covering it with a vinyl bag after disconnecting the fuel tube.
- If the fuel tube connector and pipe are stuck, push and pull to release them.





8. DISCONNECT NO.2 FUEL PIPE SUB-ASSEMBLY
(a) Remove the fuel pipe clamp.
(b) Pinch the tube connector, and then pull the fuel pipe out of the pipe as shown in the illustration.

NOTE:
- Remove any dirt and foreign objects from the fuel tube connector before performing this work.
- Do not allow any scratches or foreign objects on the parts when disconnecting, as the fuel tube connector has the O-ring that seals the pipe.
- Perform this work by hand. Do not use any tools.
- Do not forcibly bend, twist or turn the nylon tube.
- Protect the disconnected part by covering it with a vinyl bag after disconnecting the fuel tube.
- If the fuel tube connector and pipe are stuck, push and pull to release them.





9. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY
(a) Disconnect the 6 fuel injector connectors.
(b) Remove the 6 bolts and fuel delivery pipe together with the 6 fuel injectors.
NOTICE: Be careful not to drop the injectors when removing the fuel delivery pipe.





10. REMOVE FUEL INJECTOR
(a) Pull the 6 injectors out of the delivery pipe.