LS 600h V8-5.0L (2UR-FSE) Hybrid (2008)
Catalytic Converter Bypass Valve Actuator: Service and Repair
Removal
2UR-FSE EMISSION CONTROL: HYDROCARBON ADSORBER CATALYST ACTUATOR: REMOVAL
REMOVAL
CAUTION:
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The procedures should be performed by at least 2 people.
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Wear protective gloves when removing the exhaust pipe.
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The exhaust pipe is extremely hot immediately after the engine has stopped.
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Confirm that the exhaust pipe has cooled down before removing it.
HINT: When viewed from the rear of the engine assembly, Bank 1 is on the left side and Bank 2 is on the right side.
1. REMOVE NO. 2 DIFFERENTIAL SUPPORT PROTECTOR See: Transmission and Drivetrain/Drive Axles, Bearings and Joints/Axle Shaft
Assembly/Service and Repair/Rear Drive Shaft Assembly/Removal
2. REMOVE NO. 1 DIFFERENTIAL SUPPORT PROTECTOR See: Transmission and Drivetrain/Drive Axles, Bearings and Joints/Axle Shaft
Assembly/Service and Repair/Rear Drive Shaft Assembly/Removal
3. REMOVE NO. 6 ROCKER PANEL MOULDING PROTECTOR See: Exhaust Pipe/Service and Repair/Removal
4. REMOVE NO. 5 ROCKER PANEL MOULDING PROTECTOR See: Exhaust Pipe/Service and Repair/Removal
5. REMOVE REAR FLOOR SIDE MEMBER COVER LH See: Exhaust Pipe/Service and Repair/Removal
6. REMOVE REAR FLOOR SIDE MEMBER COVER RH See: Exhaust Pipe/Service and Repair/Removal
7. REMOVE FRONT FLOOR COVER LH See: Exhaust Pipe/Service and Repair/Removal
8. REMOVE FRONT FLOOR COVER RH See: Exhaust Pipe/Service and Repair/Removal
9. REMOVE FRONT CENTER FLOOR COVER See: Engine/Service and Repair/Removal and Replacement/Engine Assembly/Removal
10. REMOVE FRONT CENTER FLOOR BRACE See: Exhaust Pipe/Service and Repair/Removal
11. DISCONNECT EXHAUST PIPE AIR HOSE See: Exhaust Pipe/Service and Repair/Removal
12. REMOVE EXHAUST GAS TEMPERATURE SENSOR See: Exhaust Pipe/Service and Repair/Removal
13. REMOVE NO. 2 HEATED OXYGEN SENSOR (for Bank 2 Sensor 2) See: Exhaust Pipe/Service and Repair/Removal
14. REMOVE FRONT EXHAUST PIPE ASSEMBLY See: Exhaust Pipe/Service and Repair/Removal
15. REMOVE UPPER NO. 3 EXHAUST PIPE PROTECTOR