Removal

1AR-FE INTAKE / EXHAUST: EXHAUST MANIFOLD: REMOVAL

CAUTION:
* Wear protective gloves when removing the exhaust pipe.
* The exhaust pipe is extremely hot immediately after the engine has stopped.
* Confirm that the exhaust pipe has cooled down before removing it.
1. REMOVE NO. 1 ENGINE UNDER COVER

2. REMOVE NO. 2 ENGINE UNDER COVER

3. REMOVE FRONT EXHAUST PIPE ASSEMBLY

(a) Disconnect the clamp and connector.





(b) Remove the 4 bolts, 2 compression springs and front exhaust pipe assembly.





(c) Remove the 2 gaskets from the exhaust manifold converter sub-assembly and center exhaust pipe assembly.

4. REMOVE AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1) Removal

5. REMOVE MANIFOLD STAY

(a) Remove the bolt, nut and manifold stay.





6. REMOVE NO. 2 MANIFOLD STAY

(a) Remove the bolt, nut and No. 2 manifold stay.





7. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

(a) Remove the 4 bolts and No. 1 exhaust manifold heat insulator.





8. REMOVE EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY

(a) Remove the 5 nuts and exhaust manifold converter sub-assembly.





9. REMOVE NO. 2 EXHAUST MANIFOLD HEAT INSULATOR

(a) Remove the 2 bolts and No. 2 exhaust manifold heat insulator.





10. REMOVE NO. 1 MANIFOLD CONVERTER INSULATOR

(a) Remove the 4 bolts and No. 1 manifold converter insulator.