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XL-AS20012BM-en-US Rev B · 2014-05-28 · Amendments and Errors Reserved · © SAF-HOLLAND, Inc., SAF-HOLLAND, HOLLAND,
SAF, and logos are trademarks of SAF-HOLLAND S.A., SAF-HOLLAND GmbH, and SAF-HOLLAND, Inc.
Installation Instructions
Figure 11
Figure 11.A
OPTIONAL AIR RELEASE SYSTEM
Figure 11.B
OPTIONAL POSILOK
™
SYSTEM
AIR RELEASE
CONTROL VALVE
SLIDER PULL PIN
RELEASE ACTUATOR
HEIGHT CONTROL
VALVE (HCV)
POSILOK
™
ACTUATOR
PRESSURE
PROTECTION
VALVE
TO GLAD HAND OR
EMERGENCY BRAKE
TO PPV AND
AIR RESERVOIR
TO GLAD HAND OR
EMERGENCY BRAKE
CYL
RESET
N.C.
STANDARD AIR CONTROL SYSTEM
AIR RESERVOIR
PRESSURE PROTECTION
VALVE (PPV)
HEIGHT CONTROL
VALVE (HCV)
TO HEIGHT CONTROL
VALVE (HCV)
TO GLAD
HAND OR
EMERGENCY
BRAKE
AIR SPRING
AIR SPRING
AIR SPRING
AIR SPRING
AIR SPRING
AIR SPRING
TO AIR SUPPLY
TO AIR SPRINGS
TO AIR SPRINGS
CONTROL ARM
(NEUTRAL POSITION)
