Solara Coupe L4-2.4L (2AZ-FE) (2007)
Fuel Injector: Service and Repair
REMOVAL
1. DISCHARGE FUEL SYSTEM PRESSURE
2. REMOVE AIR CLEANER CAP SUB-ASSEMBLY
3. REMOVE ENGINE COVER SUB-ASSEMBLY NO. 1
4. DISCONNECT FUEL TUBE SUB-ASSEMBLY
5. REMOVE FUEL DELIVERY PIPE W/INJECTOR
NOTE: Be careful not to drop the injectors when removing the delivery pipe.
a. Remove the ventilation hose No. 2.
b. Disconnect the 4 injector connectors.
c. Remove the 2 clamps and wire harness from the delivery pipe.
d. Remove the 2 bolts and delivery pipe together with the 4 injectors.
e. Remove the 2 spacers from the cylinder head.
6. REMOVE FUEL INJECTOR ASSEMBLY
a. Pull out the 4 injectors from the delivery pipe.
INSTALLATION
1. INSTALL FUEL INJECTOR ASSEMBLY
a. Install a new insulator to the injector.
b. Apply a light coat of grease or gasoline to a new O-ring and install to the injector.
c. Apply a light coat of grease or gasoline on the place where the delivery pipe touches the O-ring.