Supra L6-2997cc 3.0L DOHC MFI (1998)
Power Steering Fluid: Testing and Inspection
INSPECTION
1. Check fluid level.
a. Keep vehicle level.
With the engine stopped, check the fluid level in the oil reservoir. If necessary, add fluid.
Fluid: ATF DEXRON II or III
HINT: Check that the fluid level is within the HOT LEVEL range on the dipstick of the reservoir cap. If the fluid is cold, check that it is
within the COLD LEVEL range.
b. Start the engine and run it at idle.
c. Turn the steering wheel from lock to lock several times to boost the fluid temperature.
Fluid temperature: 80° C (176° F).
d. Check foaming or emulsification.
If there is foaming or emulsification, bleed power steering system.
e. With the engine idling, measure the fluid level in the reservoir.
f.
Stop the engine.
g. Wait a few minutes and remeasure the fluid level in the reservoir.
Maximum fluid level rise: 5 mm (0.20 inch).
If a problem is found, bleed power steering system.
h. Check fluid level.
2. Check steering fluid pressure.
a. Disconnect the pressure feed tube from the power steering vane pump.
