T100 Extra Cab Pickup 4WD V6-3.4L (5VZ-FE) (1997)
6. Check fluid pressure reading with the valve opened, as follows:
a. With the engine idling, open the valve fully.
b. Measure the fluid pressure at engine speeds of 1,000 rpm and 3,000 rpm.
Fluid pressure difference: 490 kPa (71 psi) or less.
NOTICE: Do not turn the steering wheel.
7. Check pressure reading with steering wheel turned to full lock. With the engine idling and valve fully opened, turn the wheel to full lock.
Minimum fluid pressure: 8,336 kPa (1,209 psi).
NOTICE:
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Do not maintain lock position for more than ten seconds.
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Do not let the fluid temperature become too high.
8. Disconnect SST.
a. Disconnect the SST.
b. Connect the pressure feed tube.
9. Bleed power steering system.
10. Install air cleaner assembly. Tighten the five bolts.