User's Manual

4
QUICK
RELEASE
VALVE
PP-7
™
VALVE
DS-2
™
DOUBLE
CHECK &
STOP LIGHT
TP-3
®
TRACTOR
PROTECTION
DC-4
®
DOUBLE
CHECK
VALVE
BRAKE
CHAMBER
AIR DRYER
SUPPLY
RESERVOIR
ANTI-COMPOUND
LINE
BP-R1
®
BOBTAIL
PROPORTIONING
VALVE
FRONT AXLE
SERVICE
RESERVOIR
REAR AXLE
SERVICE
RESERVOIR
SPRING
BRAKES
GAUGE
SR-5
™
TRAILER
SPRING
BRAKE VALVE
SUPPLY LINE
SERVICE LINE
E-7
™
,
E-12
™
OR
E-15
™
VALVE
R-14
®
RELAY
VALVE
R-12
®
RELAY
VALVE
SPRING
BRAKES
COMPRESSOR
MV-3
®
MODULE
TRAILER
RELEASE
TRAILER
PARK
SYSTEM
PARK
LP-3
™
INDICATOR
TRAILER
CONTROL
VALVE
PP-1
®
VALVE
LQ-5
™
VALVE
FIGURE 3 - TYPICAL PIPING SCHEMATIC
SR-1
™
SPRING
BRAKE VALVE
FRONT
SERVICE
RESERVOIR
REAR
SERVICE
RESERVOIR
PP-1
®
VALVE