Sequoia 4WD V8-4.6L (1UR-FE) (2010)
Power Steering Pressure Switch: Service and Repair
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 of the power steering oil pressure switch.
NOTICE:
*
When reusing the power steering oil pressure switch, inspect the O-ring.
*
If the O-ring has scratches or cuts, replace the power steering oil pressure switch.
(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)
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
See: Service Precautions.
*
Make sure SST and the torque wrench are connected in a straight line.
(d) Connect the oil pressure switch connector.
2. INSTALL FAN AND GENERATOR V BELT
(a) Install the fan and generator V belt See: Engine, Cooling and Exhaust/Engine/Drive Belts, Mounts, Brackets and Accessories/Drive
Belt/Service and Repair/Installation.
3. ADD POWER STEERING FLUID
4. BLEED POWER STEERING FLUID See: Steering and Suspension/Steering/Testing and Inspection/Component Tests and General
Diagnostics/Power Steering System/On-Vehicle Inspection
5. INSPECT FOR POWER STEERING FLUID LEAK
6. CHECK FLUID LEVEL See: Steering and Suspension/Steering/Testing and Inspection/Component Tests and General Diagnostics/Power
Steering System/On-Vehicle Inspection
7. INSTALL FRONT FENDER APRON SEAL RH See: Engine, Cooling and Exhaust/Exhaust System/Exhaust Manifold/Service and
Repair/Installation
8. INSTALL FRONT WHEEL See: Steering and Suspension/Suspension/Suspension Strut / Shock Absorber/Service and Repair/Removal and
Replacement/Front Shock Absorber/Installation