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Home >> Lexus >> 2011 >> GX 460 V8-4.6L (1UR-FE) >> Repair and Diagnosis >> Steering and Suspension >> Steering >> Power Steering >> Power Steering Pump >> Service and Repair >> Removal and Replacement >> Removal

Removal





POWER ASSIST SYSTEMS: VANE PUMP: REMOVAL

NOTICE:
* When using a vise, do not overtighten it.
* When installing the parts indicated by arrows, coat them with power steering fluid Components.

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

NOTICE:
* w/ Navigation System for HDD:
After the ignition switch is turned off, the HDD navigation system requires approximately a minute to record various types of memory and settings. As a result, after turning the ignition switch off, wait a minute or more before disconnecting the cable from the negative (-) battery terminal.
* When disconnecting the cable, some systems need to be initialized after the cable is reconnected Repair Instruction - Initialization.

2. REMOVE FRONT WHEEL RH

3. REMOVE FRONT FENDER APRON SEAL RH Removal

4. REMOVE V-BANK COVER SUB-ASSEMBLY Removal

5. REMOVE AIR CLEANER CAP AND HOSE Removal

6. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY

7. REMOVE AIR CLEANER CASE Removal

8. REMOVE RADIATOR SUPPORT UPPER SEAL Removal

9. REMOVE FAN AND GENERATOR V BELT Removal

10. DISCONNECT NO. 1 OIL RESERVOIR TO PUMP HOSE

(a) Slide the clip and disconnect the oil reservoir to pump hose from the vane pump.





11. DISCONNECT POWER STEERING OIL PRESSURE SWITCH CONNECTOR

(a) Disconnect the connector.





12. DISCONNECT PRESSURE FEED TUBE

(a) Remove the union bolt and disconnect the pressure feed tube.





(b) Remove the gasket.

13. REMOVE VANE PUMP ASSEMBLY

(a) Remove the 2 bolts and vane pump.