Camry Sedan L4-2.4L (2AZ-FE) (2003)
32. MEASURE VANE PUMP ROTATION TORQUE
a. Check that the vane pump rotates smoothly without abnormal noise.
b. Temporarily install the service bolt.
Recommended service bolt:
Thread diameter: 10 mm (0.39 inch)
Thread pitch: 1.25 mm (0.0492 inch)
Bolt length: 50 mm (1.97 inch)
c. Using a torque wrench, check the vane pump rotating torque.
Rotating torque: 0.27 Nm (2.8 kgf-cm, 2.4 inch lbs.) or less
33. INSTALL POWER STEERING OIL PRESSURE SWITCH
a. Coat a new O-ring with power steering fluid and install it to the power steering oil pressure switch.
b. Install the power steering oil pressure switch to the vane pump assy.
Torque: 21 Nm (214 kgf-cm, 15 ft. lbs.)
34. INSTALL FLOW CONTROL VALVE COMPRESSION SPRING
a. Coat the flow control valve compression spring with power steering fluid and install it.
35. INSTALL FLOW CONTROL VALVE
a. Coat the flow control valve with power steering fluid and install it.
36. INSTALL PRESSURE PORT UNION
a. Coat a new O-ring with power steering fluid and install it to the pressure port union.
b. Using a socket wrench (27 mm), install the pressure port union.
Torque: 69 Nm (704 kgf-cm, 51 ft. lbs.)
37. INSTALL POWER STEERING SUCTION PORT UNION
a. Coat a new O-ring with power steering fluid and install it to the power steering suction port union.
b. Install the power steering suction port union with the bolt.
Torque: 12 Nm (122 kgf-cm, 9 ft. lbs.)
38. INSTALL VANE PUMP ASSY
a. Temporarily tighten the bolt A to the vane pump assy.
b. Install the vane pump assy and bolt B.
Torque: 43 Nm (438 kgf-cm, 32 ft. lbs.)
c. Using SST and a deep socket (14 mm), tighten the bolt A.
SST 09249-63010
Torque: 30 Nm (306 kgf-cm, 22 ft. lbs.)
HINT:
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Use a torque wrench with a fulcrum length of 345 mm (13.58 inch).
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This torque value is effective in case that SST is parallel to a torque wrench.
d. Connect the connector to the power steering oil pressure switch.