LS 460 RWD V8-4.6L (1UR-FSE) (2010)
Exhaust Manifold: Service and Repair
Removal
1UR-FSE EXHAUST: EXHAUST MANIFOLD (for 2WD): REMOVAL
1. REMOVE COWL TOP VENTILATOR LOUVER RH See: Starting and Charging/Charging System/Alternator/Service and Repair/Removal and
Replacement/Removal
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt
pretensioner activation.
NOTICE:
After the engine switch is turned off, the HDD navigation system requires approximately 6 minutes to record various types of memory
and settings. As a result, after turning the engine switch off, wait 6 minutes or more before disconnecting the cable from the negative
(-) battery terminal.
3. REMOVE V-BANK COVER SUB-ASSEMBLY See: Powertrain Management/Fuel Delivery and Air Induction/Throttle Body/Service and
Repair/Removal
4. REMOVE AIR CLEANER INLET COVER See: Powertrain Management/Fuel Delivery and Air Induction/Throttle Body/Service and
Repair/Removal
5. REMOVE NO. 1 AIR CLEANER INLET See: Powertrain Management/Fuel Delivery and Air Induction/Throttle Body/Service and
Repair/Removal
6. REMOVE INTAKE AIR CONNECTOR PIPE See: Powertrain Management/Fuel Delivery and Air Induction/Throttle Body/Service and
Repair/Removal
7. REMOVE V-RIBBED BELT See: Engine/Drive Belts, Mounts, Brackets and Accessories/Drive Belt/Service and Repair/Removal
8. REMOVE ENGINE ROOM SIDE COVER RH See: Engine/Service and Repair/Removal and Replacement/Engine/Removal
9. REMOVE ENGINE ROOM SIDE COVER LH See: Engine/Service and Repair/Removal and Replacement/Engine/Removal
10. REMOVE NO. 1 ENGINE UNDER COVER See: Cooling System/Coolant/Service and Repair
11. REMOVE FRONT SUSPENSION MEMBER PROTECTOR LOWER See: Engine/Service and Repair/Removal and
Replacement/Engine/Removal
12. REMOVE NO. 2 ENGINE UNDER COVER See: Engine/Service and Repair/Removal and Replacement/Engine/Removal
13. REMOVE NO. 2 DIFFERENTIAL SUPPORT PROTECTOR See: Transmission and Drivetrain/Drive Axles, Bearings and Joints/Axle Shaft
Assembly/Service and Repair/Removal
14. REMOVE NO. 1 DIFFERENTIAL SUPPORT PROTECTOR See: Transmission and Drivetrain/Drive Axles, Bearings and Joints/Axle Shaft
Assembly/Service and Repair/Removal
15. REMOVE NO. 6 ROCKER PANEL MOULDING PROTECTOR See: Exhaust Pipe/Service and Repair/Removal
16. REMOVE NO. 5 ROCKER PANEL MOULDING PROTECTOR See: Exhaust Pipe/Service and Repair/Removal
17. REMOVE REAR FLOOR SIDE MEMBER COVER LH See: Exhaust Pipe/Service and Repair/Removal
18. REMOVE REAR FLOOR SIDE MEMBER COVER RH See: Exhaust Pipe/Service and Repair/Removal
19. REMOVE FRONT FLOOR COVER LH See: Exhaust Pipe/Service and Repair/Removal
20. REMOVE FRONT FLOOR COVER RH See: Exhaust Pipe/Service and Repair/Removal
21. REMOVE FRONT FLOOR CENTER BRACE See: Exhaust Pipe/Service and Repair/Removal
22. DISCONNECT HEATED OXYGEN SENSOR See: Exhaust Pipe/Service and Repair/Removal