8-S16
ME8200, ME9000, WSM
HYDRAULIC SYSTEM
(3) Hydraulic Brake
Brake Test
1. (Testing left side) : Remove the bleeder from brake case.
2. (Testing right side) : Remove the pilot pipe (4) from brake case.
3. Set the hydraulic brake adaptor (3), joint (Code No. 07916-
50401), cable (2) (Code No. 07916-50331) and pressure gauge
(1) (Code No. 07916-50321).
4. Set the pedal fixing plate between the pedal and pedal stopper
after depressing the brake pedal to reach the pressure between
2.94 to 3.24 MPa (30 to 33 kgf/cm
2
, 426.7 to 469.4 psi).
5. Read the pressure P after one minute.
6. After reading the pressure P, wait another five minutes to read
the pressure P’ and check the pressure drop. The pressure drop
should be within P x 0.1 MPa (P x 0.1 kgf/cm
2
, P x 0.1 psi).
7. If the pressure drop is too big, attach the pressure gauge to
equalizer (brake pipe rear end) and master cylinder (brake pipe
front end) to find out the problem area.
CAUTION
• If the air is in the master cylinder, brake pipe and brake case,
bleed the air completely.
W1017788
(1) Pressure Gauge
(2) Cable
(3) Joint
(4) Pilot Pipe
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