Removal

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

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.