Toyota T100 1996 Service Manual page 1644

Push Rod
Pedal Reserve Distance
a
1996 TOYOTA T100 (RM449U)
BRAKE
3.
(a)
(b)
HINT:
The freeplay to the 1st resistance is due to the play between the
clevis and pin. This is magnified up to 1 − 3 mm (0.04 − 0.12 in.)
at the pedal.
Pedal Freeplay
3 − 6 mm
BR3296
4.
Release the parking brake.
With the engine running, depress the pedal and measure the
pedal reserve distance, as shown.
BR3297
If incorrect, troubleshoot the brake system.
− BRAKE PEDAL
CHECK PEDAL FREEPLAY
Stop the engine and depress the brake pedal several
times until there is no more vacuum left in the booster.
Push in the pedal by hand until the second resistance be-
gins to be felt. Measure the distance as shown in the il-
lustration.
Pedal freeplay: 3 − 6 mm (0.12 − 0.24 in.)
CHECK PEDAL RESERVE DISTANCE
Pedal reserve distance, 'a', at 490 N (50 kgf, 110.2 lbf):
2WD 1 ton (STD cab): More than 78 mm (3.07 in.)
2WD 0.5 ton/4WD (STD cab):
More than 73 mm (2.87 in.)
4WD (Extra cab): More than 70 mm (2.76 in.)
Author :
BR−7
Date : 1612