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Home >> Lexus >> 2012 >> GX 460 V8-4.6L (1UR-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Power Steering Pressure Switch >> Service and Repair >> Installation
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Installation





1UR-FE ENGINE CONTROL: POWER STEERING OIL PRESSURE SWITCH: INSTALLATION

1. INSTALL POWER STEERING OIL PRESSURE SWITCH

(a) Install a new O-ring to the power steering oil pressure switch.

(b) Apply a light coat of engine oil to the O-ring.

(c) Using SST, install the power steering oil pressure switch.

SST : 09922-10010

without SST - Torque : 21 Nm (210 kgf-cm, 15 ft-lbf)

with SST - Torque : 15 Nm (148 kgf-cm, 11 ft-lbf)

Text in Illustration





HINT
* Use a torque wrench with a fulcrum length of 30 cm (11.8 in.). When using a torque wrench with a fulcrum length that is not 30 cm (11.8 in.), calculate the torque specification for the torque wrench and SST based on the "without SST" torque specification Service Precautions.
* Make sure SST and the torque wrench are connected in a straight line.





(d) Connect the power steering oil pressure switch connector.

2. INSTALL FAN AND GENERATOR V BELT

(a) Install the fan and generator V belt Installation.

3. ADD POWER STEERING FLUID

4. BLEED AIR FROM POWER STEERING SYSTEM On-Vehicle Inspection

5. INSPECT FOR POWER STEERING FLUID LEAK

6. CHECK POWER STEERING FLUID LEVEL On-Vehicle Inspection

7. INSTALL FRONT FENDER APRON SEAL RH Installation

8. INSTALL FRONT WHEEL Installation