T100 Regular Cab Pickup 2WD L4-2693cc 2.7L DOHC MFI (1998)
3. Raise front brake pressure to 7,845 kPa (1,138 psi
Rear brake pressure: 5,325 ± 490 kPa (772 ± 71 psi)
HINT: The brake pedal should not be depressed twice and/or returned while setting to the specified pressure. Read the value of rear brake
pressure after holding the specified fluid pressure for 2 seconds. If the brake pressure is incorrect, adjust the fluid pressure.
4. If necessary, adjust fluid pressure.
a. Loosen the lock nut.
b. Adjust the length of the No.2 shackle.
Low pressure: Lengthen A
High pressure: Shorten A
Initial set: 120 mm (4.72 inch)
Adjustment range: 114 - 126 mm (4.49 - 4.96 inch)
HINT: One turn of the nut changes the fluid pressure as shown in the following specification.
7.5 kPa (11 psi)
c. Torque the lock nut.
Torque: 25 Nm (18 ft.lbs.)
d. If the pressure cannot be adjusted by the No.2 shackle, raise or lower the valve body.
Low pressure-Lower body
High pressure-Raise body
e. Torque the nuts.
Torque: 13 Nm (9 ft. lbs.)
f.
Adjust the length of the No.2 shackle again.
If it cannot be adjusted, inspect the valve housing.
5. If necessary, check valve body.
a. Assemble the valve body in the uppermost position.
HINT: When the brakes are applied, the piston will move down about 0.8 mm (0.03 inch). Even at this time, the piston should not make
contact with or move the load sensing spring.