Removal

2AZ-FXE FUEL: FUEL INJECTOR: REMOVAL

REMOVAL

1. DISCHARGE FUEL SYSTEM PRESSURE
HINT: Technician Safety Information.

2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected Repair Instruction - Initialization.

3. REMOVE AIR CLEANER CAP SUB-ASSEMBLY Removal
4. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY Removal
5. DISCONNECT FUEL TUBE SUB-ASSEMBLY





(a) Remove the No. 2 fuel pipe clamp.
HINT: The No. 2 fuel pipe clamp cannot be reused.





(b) Remove the fuel tube from the fuel hose clamp.
NOTICE: Do not forcibly bend and twist the fuel main tube.

(c) Wipe off any dirt on the fuel tube connector.
(d) Hold the fuel tube connector, and then install SST.
SST: 09268-21010
(e) Turn SST to align the retainer inside the fuel tube connector with the chamfered part of SST.
(f) Insert SST into the fuel tube and hold it. Then push the fuel tube connector toward SST.
(g) Mount the retainer of the fuel tube connector onto the chamfered part of SST.





(h) Slide SST and fuel tube connector together towards the fuel tube until they make a "click" sound, and then disconnect the fuel tube.
(i) Drain the fuel remaining inside the fuel tube.
(j) Cover the fuel tube and fuel pipe with a plastic bag to protect the disconnected part.
6. DISCONNECT NO. 2 VENTILATION HOSE





(a) Disconnect the No. 2 ventilation hose from the ventilation valve.
7. REMOVE FUEL DELIVERY PIPE WITH INJECTOR





(a) Remove the 2 wire harness clamps.
(b) Disconnect the 4 fuel injector connectors.





(c) Remove the 2 bolts, then remove the fuel delivery pipe together with the 4 fuel injectors.
NOTICE: Be careful not to drop the fuel injectors when removing the fuel delivery pipe.





(d) Remove the 2 delivery pipe spacers from the cylinder head.
(e) Remove the 4 insulators from the cylinder head.
8. REMOVE FUEL INJECTOR ASSEMBLY





(a) Pull out the 4 injectors from the delivery pipe.
(b) Remove the 4 O-rings from the injectors.