4 Runner Limited 2WD V6-3.4L (5VZ-FE) (1997)
NOTE: The brake pedal should not be depressed twice and/or returned while setting to the specified pressure. Read the value of rear pressure 2
seconds after adjusting the specified fluid pressure.
4. If necessary, adjust fluid pressure.
(a) Adjust the fluid pressure by changing the A or B length.
Low pressure - Lengthen A, B.
High pressure - Shorten A, B.
NOTE: Fluid pressure change for one turn of the lock nut is 100 kPa (14 psi) and fluid pressure change for 1 mm (0.04 inch) sliding of the
adjust bolt within the long hole position is
40 kPa (6 psi).
(b) Torque the lock nut.
Torque: 13 Nm (9 ft. lbs.)
If it cannot be adjusted, replace the valve body.