OPERATOR'S MANUAL
Table Of Contents
OPTIONALGAUGES
SuspensionLoadAir
Pressure,#1,#2
SuspensionLoadAirPressure#1
SuspensionLoadAirPressure#2
TheSuspensionLoadAirPressure
gaugeindicatestheamountofair
pressureintheairsuspensionairbags.
Whenthevehicleisequippedwithdual
levelingvalves,the#1gaugeindicates
theairpressureinthedriver'ssideair
bags.The#2gaugeindicatestheair
pressureinthepassenger'ssideair
bags.
TractorBrakeApplication
AirPressure
TheTractorBrakeApplicationAir
Pressuregaugeindicatestheamount
ofairpressureappliedtothetractor
brakes.
TrailerBrakeApplicationAir
Pressure
TheTrailerBrakeApplicationAir
Pressuregaugeindicatestheamount
ofairpressureappliedtothetrailer
brakesduringbrakefootvalveand/or
handbrakecontrolvalveapplications.
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