Toyota Hilux Surf 1993 Owner's Manual page 721

BR–88
BRAKE SYSTEM – Rear–Wheel Anti–Lock Brake System
(d) With the engine running, hold the brake pedal de–
pressed for about 1 0 seconds with the pressure at
5,844 kPa (60 kgf/cm
there is no change in the pedal reserve distance.
If there is a change in the brake pedal reserve distance,
inspect the brake actuator.
2. CHECK POWER STEERING FLUID PRESSURE
(a) (4WD w/ 22R–E Engine)
Using SST, disconnect the power steering pressure
line from the power steering pump.
SST 0963 1–22020
(b) (Except 4WD w/ 22R–E Engine)
Remove the union bolt and disconnect the power
steering pressure line from the power steering
pump.
(c) Connect the power steering pressure gauge be–
tween the power steering pump and hose with the
gauge valve on the actuator side.
(d) Bleed the system and check that the fluid level is
correct.
(See page BR–94)
(e) Start the engine and run it at idle.
(f) Close the pressure gauge valve and observe the
reading on the gauge.
Minimum pressure: 7,355 kPa (75 kgf/cm
HINT:
• Do not keep the valve closed for more than 10 sec.
onds.
• Check with the fluid temperature at least 80
(176 F).
r
If pressure is low, repair or replace the power steering
pump.
3. CHECK RELATION BETWEEN BRAKE FLUID AND
POWER STEERING FLUID PRESSURE
HINT:
• Be sure the tires in the straight–ahead position.
• Be sure the power steering pressure gauge valve is;
fully open.
• Check with the power steering fluid temperature a–
least 80 C (176
r
2
, 853 psi), and check that
F).
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2
, 1,067 psi)
C
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