1
®
Bendix
®
DD-3
™
& SD-3
™
Safety Actuators
SD-02-4600
RETURN
SPRING
LOCKING
PISTON
O-RING
AUXILIARY
DIAPHRAGM
REAR
SEAL
PUSH PLATE
& SHAFT
ASSY.
ROLLERS (8)
SEPARATOR
CAP O-RING
LOCKING
PISTON
SERVICE
DIAPHRAGM
SPLASH PLATE
GASKET
EXHAUST
DIAPHRAGM
ROLLER SPRING
FRONT SEAL
SERVICE PORT
LOCKING PORT
DRAIN SLOT
FIGURE 1 -
DD-3
™
SAFETY ACTUATOR
FIGURE 2 -
SD-3
™
SAFETY ACTUATOR
SERVICE PORT
EMERGENCY
PORT
LOCKPORT
DRAIN SLOT
