Removal

2UZ-FE EMISSION CONTROL: AIR PUMP:

REMOVAL

1. DISCHARGE FUEL SYSTEM PRESSURE
HINT: Removal

2. DRAIN ENGINE COOLANT Service and Repair

3. REMOVE V-BANK COVER SUB-ASSEMBLY Removal

4. REMOVE AIR CLEANER HOSE ASSEMBLY Removal

5. DISCONNECT FUEL HOSE Removal

6. DISCONNECT NO. 2 FUEL HOSE
7. DISCONNECT CONNECTORS FROM INTAKE MANIFOLD Removal

8. DISCONNECT HOSES FROM INTAKE MANIFOLD Removal

9. REMOVE INTAKE MANIFOLD ASSEMBLY Removal

10. REMOVE WATER BY-PASS PIPE SUB-ASSEMBLY Removal

11. REMOVE AIR PUMP ASSEMBLY WITH BRACKET






(a) Disconnect the No.2 air hose from the air switching valve.
(b) Disconnect the air switching valve connector.
(c) Disconnect the pressure sensor connector for the air injection system.
(d) Remove the 4 bolts and air pump assembly with bracket.
12. REMOVE AIR PUMP ASSEMBLY






(a) Remove the 3 bolts and air pump assembly.
(b) Remove the 3 insulators from the air pump assembly.