Air Switching Valve No.2

Air Switching Value No.2 (2UZ-FE) Part 1:

Air Switching Value No.2 (2UZ-FE) Part 2:

REPLACEMENT

1. PREVENT GASOLINE FROM SPILLING OUT
2. DRAIN ENGINE COOLANT
3. REMOVE V-BANK COVER SUB-ASSEMBLY
4. REMOVE AIR CLEANER HOSE ASSEMBLY
5. DISCONNECT FUEL HOSE
6. DISCONNECT FUEL HOSE NO.2
7. DISCONNECT CONNECTORS FROM INTAKE MANIFOLD
8. DISCONNECT HOSES FROM INTAKE MANIFOLD
9. REMOVE INTAKE MANIFOLD ASSEMBLY
10. REMOVE AIR TUBE NO.2
Remove the 4 nuts and 2 gaskets, and disconnect the air tube No.2.

11. REMOVE AIR TUBE NO.3
Remove the 4 nuts and 2 gaskets, and disconnect the air tube No.3.
12. REMOVE WATER BY-PASS JOINT RR
13. REMOVE AIR SWITCHING VALVE NO.2




a. Remove the 2 vacuum hoses from the No.2 air switching valves.
b. Remove the 4 bolts, 2 gaskets and the 2 No.2 air switching valves from the water by-pass joint rear.

14. INSTALL AIR SWITCHING VALVE NO.2




a. Install 2 new gaskets and the 2 No.2 air switching valves with the 4 bolts to the water by-pass joint rear.
Torque: 10 N.m (102 kgf.cm, 7 ft.lbf)

b. Connect the 2 vacuum hoses to the No.2 air switching valves.

15. INSTALL WATER BY-PASS JOINT RR

16. INSTALL AIR TUBE NO.3
Install the 4 nuts and 2 new gaskets, and connect the air tube No.3.
Torque: 10 N.m (102 kgf.cm, 7 ft.lbf)

17. INSTALL AIR TUBE NO.2
Install the 4 nuts and 2 new gaskets, and connect the air tube No.2.
Torque: 10 N.m (102 kgf.cm, 7 ft.lbf)

18. INSTALL INTAKE MANIFOLD ASSEMBLY)
19. CONNECT HOSES FROM INTAKE MANIFOLD
20. CONNECT CONNECTORS FROM INTAKE MANIFOLD
21. INSTALL FUEL HOSE NO.2
22. INSTALL FUEL HOSE
23. INSTALL AIR CLEANER HOSE ASSEMBLY
24. INSTALL V-BANK COVER SUB-ASSEMBLY
25. ADD ENGINE COOLANT
26. CHECK FOR ENGINE COOLANT LEAKS
27. CHECK FOR FUEL LEAKS