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Bendix Commercial Vehicle Systems M-30 ANTILOCK MODULATOR ASSY 9/04 User Manual

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FIGURE 5: M-30

MODULATOR NON ANTILOCK APPLICATION OF SERVICE BRAKES

SUPPLY OR

HOLD

DIAPHRAGM

SPRING

BRAKE

CHAMBER

BRAKE VALVE

HOLD

VALVE

EXHAUST

DIAPHRAGM

EXHAUST

VALVE

EXHAUST PORT

BIAS

VALVE

FIGURE 6: M-30

MODULATOR NON ANTILOCK APPLICATION HELD POSITION

SUPPLY OR

HOLD

DIAPHRAGM

EXHAUST

VALVE

BIAS

VALVE

EXHAUST

PORT

HOLD

VALVE

BRAKE

CHAMBER

SPRING

SPRING

EXHAUST

DIAPHRAGM

BRAKE

VALVE