Operation CHARM: Car repair manuals for everyone.

Removal





1GR-FE INTAKE: INTAKE MANIFOLD: REMOVAL

1. DISCHARGE FUEL SYSTEM PRESSURE

Service Precautions

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 NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY Replacement

4. DRAIN ENGINE COOLANT Service and Repair

5. REMOVE FRONT WIPER MOTOR AND LINK ASSEMBLY

Removal

6. REMOVE FRONT COWL TOP OUTER PANEL SUB-ASSEMBLY

(a) Disconnect the washer hose.

(b) Remove the 7 bolts and front cowl top outer panel.





7. REMOVE AIR CLEANER HOSE ASSEMBLY





Disconnect the ventilation hose and vacuum hose.

(a) Detach the wire harness clamp.

(b) Loosen the 2 hose clamps.

(c) Remove the air cleaner hose.

8. REMOVE AIR TUBE ASSEMBLY





Disconnect the air injection system hose from the air tube assembly.





for Bank 1 Side:

Remove the bolt and disconnect the air tube assembly from the emission control valve set.





Disconnect the purge VSV connector.

(a) Detach the 3 wire harness clamps from the intake air surge tank and bracket.

(b) Remove the bolt and wire harness clamp bracket.





for Bank 2 Side:

Remove the 2 bolts and disconnect the air tube assembly from the No. 2 emission control valve set.

9. REMOVE INTAKE AIR SURGE TANK





Disconnect the throttle body connector.

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

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





Disconnect the No. 1 fuel vapor feed hose.

(c) Disconnect the vacuum hose.

(d) Disconnect the No. 1 ventilation hose.





Remove the 2 bolts and throttle body bracket.





Using a clip remover, detach the wire harness clamp.





Remove the 2 bolts and No. 1 surge tank stay.





Remove the 2 bolts and No. 2 surge tank stay.





Remove the 2 nuts, 4 bolts and intake air surge tank.

(e) Remove the gasket.

10. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY Removal

11. REMOVE INTAKE MANIFOLD





Remove the 4 nuts, 6 bolts and 2 gaskets.