BENDIX BW1664 manual 21, M-22MODULATOR NON-ANTILOCK Application Held Position

	EXHAUST	EXHAUST
		SOLENOID
	DIAPHRAGM
EXHAUST PORT
		BRAKE VALVE
		SUPPLY
		SOLENOID
BRAKE	SUPPLY	SPRING
		SPRING
CHAMBER	DIAPHRAGM
FIGURE 3 - M-21™, M-22™MODULATOR NON-ANTILOCK APPLICATION OF SERVICE BRAKES

	EXHAUST	EXHAUST
		SOLENOID
	DIAPHRAGM
EXHAUST PORT
		BRAKE VALVE
		SUPPLY
		SOLENOID
BRAKE	SUPPLY	SPRING
		SPRING
CHAMBER	DIAPHRAGM
FIGURE 4 - M-21™, M-22™MODULATOR NON-ANTILOCK APPLICATION HELD POSITION

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