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Home >> Lexus >> 2011 >> GX 460 V8-4.6L (1UR-FE) >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Exhaust System >> Exhaust Pipe >> Service and Repair >> Removal

Removal





1UR-FE INTAKE / EXHAUST: EXHAUST PIPE: REMOVAL

1. REMOVE REAR ENGINE UNDER COVER ASSEMBLY Removal

2. REMOVE REAR QUARTER PANEL MUDGUARD RH

(a) Remove the 4 screws and rear quarter panel mudguard.

3. REMOVE REAR BUMPER PROTECTOR SUB-ASSEMBLY RH

(a) Remove the 2 screws and grommet.

(b) Detach the guide and remove the rear bumper protector.





(c) Disconnect the wire harness from the rear bumper protector.

4. REMOVE TAILPIPE ASSEMBLY

(a) Remove the 2 bolts and disconnect the tailpipe from the exhaust pipe support.

(b) Remove the gasket.

5. REMOVE CENTER EXHAUST PIPE ASSEMBLY

(a) Remove the 2 bolts and 2 compression springs, and then disconnect the center exhaust pipe from the 3 exhaust pipe supports.

(b) Remove the gasket.

6. REMOVE EXHAUST PIPE STOPPER BRACKET Removal

7. REMOVE FRONT NO. 2 EXHAUST PIPE ASSEMBLY Removal

8. REMOVE FRONT EXHAUST PIPE ASSEMBLY

(a) Disconnect the heated oxygen sensor connector.

(b) Remove the 2 nuts and front exhaust pipe.

(c) Remove the gasket.

9. REMOVE HEATED OXYGEN SENSOR (for Bank 1 Sensor 2) Removal

10. REMOVE HEATED OXYGEN SENSOR (for Bank 2 Sensor 2) Removal