2. With the engine off, check the working fluid level and top up if necessary.
- Working fluid - ATF DEXRON(R) II or III
Note: if the working fluid is warm, the fluid level is in the "HOT" range on the tank or dipstick; if it is cold, it is in the "COLD" range.
3. Warm up the working fluid.
- a) Start the engine and set it to idle speed.
- b) Turn the steering wheel several times from lock to lock to increase the temperature of the working fluid to 80°C.
(The information was taken from a web portal: ToyotaMan.ru)
4. Check for foaming or emulsification of the fluid. If foaming or emulsification is present, bleed the power steering system.
- b) Turn the steering wheel several times from lock to lock to increase the temperature of the working fluid to 80°C.
4. Check for foaming or emulsification of the fluid. If foaming or emulsification is present, bleed the power steering system.
5. Check for an increase in fluid level.
- a) Measure the fluid level with the engine running
- b) Turn off the engine, wait a few minutes and measure the fluid level.
Maximum increase in liquid level is 5 mm
If the fluid level increases by more than 5 mm, bleed the system.
6. Check the working fluid level.