Corolla LE Sedan L4-1.8L (1ZZ-FE) (1999)
c. Bleed the power steering system.
d. Start the engine and run it at idle.
e. Turn the steering wheel from lock to lock several times to boost fluid temperature.
Fluid temperature: 80°C (176°F)
f.
With the engine idling, close the valve of the SST and observe the reading on the SST
Minimum fluid pressure: 6,374 kPa (65 kgf/cm2, 925 psi)
NOTICE:
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Do not keep the valve closed for more than 10 seconds.
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Do not let the fluid temperature become too high.
g. With the engine idling, open the valve fully.
h. Measure the fluid pressure at engine speeds of 1,000 rpm and 3,000 rpm.
Difference fluid pressure: 490 kPa (5 kgf/cM2, 71 psi) or less
NOTICE: Do not turn the steering wheel.