CHANGHE FREEDOM SERVICE MANUAL BRAKES
1. Brake pedal
2. Contact plate
3. Stop light switch
4. Lock nut
ADJUSTMENT
Brake pedal height is normal if brake pedal is
DJUSTMENT
Adju
(0.02-0.04 in.). Then tighten lock nut
specified torque.
appr
t be less than
95 m
cause is either rear brake
worn out beyond limit or air is in lines.
BRAKE PEDAL FREE HEIGHT
as high as clutch pedal.
1） When booster push rod clevis has been
reinstalled, it is important that measurement
between booster mounting surface and the center
of clevis pin hole is adjusted within 103.5-
104.5mm. （See p. 11-35）.
2） When stop light switch has been
removed, refer to the following STOP LIGHT
SWITCH ADJUSTMENT for proper installation.
The services in above steps 1) and 2) may
affect brake pedal height.
STOP LIGHT SWITCH A
stment should be made as follows when
installing switch.
Pull up brake pedal toward you and while holding
it there, adjust switch position so that clearnce
between the end of thread and brake pedal
contact plate (shown as “A” in figure) is within
0.5-1.0 mm
to
EXCESSIVE PEDAL TRAVEL CHECK
1) Start the engine.
2) Depr
ess brake pedal a few times.
3) With brake pedal depressed with
oximately 30 kg (66 lbs) load, measure pedal
arm to wall clearance “B”. It mustn’
m (3.74 in.).
4) If clearance “B” is less than 95 mm (3.74
in.), the most possible
shoes are
Should clearance “B” remain less than 95 mm
(3.74 in.) even after replacement of brake shoes
and bleeding of system, other possible but
infrequent cause is malfunction of rear brake shoe
adjusters or booster push rod length out of
adjustment for the car with brake booster.
259
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