Bendix Commercial Vehicle Systems SR-1 SPRING BRAKE VALVE - Manual (Page 2)

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FIGURE 2 - SYSTEM SCHEMATIC
FIGURE 3 - RESERVOIRS CHARGING - BELOW 55 P.S.I.
PARK
CONTROL
VALVE
MODULATOR
SUPPLY
#1 SERVICE
RESERVOIR
#2 SERVICE
RESERVOIR
DOUBLE
CHECK VALVE
BRAKE
VALVE
R-8 ™
VALVE
SPRING
BRAKE
#2 SERVICE
RESERVOIR
#1 SERVICE
RESERVOIR
DOUBLE
CHECK
VALVE
PARK
CONTROL
VALVE
PISTON B
CHECK VALVE
INLET &
EXHAUST A
PISTON A
INLET
&
EXHAUST
B EXHAUST
BRAKE
CHAMBER
SLACK
ADJUSTER
QUICK
RELEASE
VALVE
SPRING
BRAKE
BRAKE
VALVE
R-14 ®
RELAY
VALVE
R-14 ®
RELAY
VALVE