Paccar PX-9 User Manual

MAINTENANCESPECIFICATIONS
NOTE
Earlyproductionpressureside
fuellterswerebuiltwithasquare
drivefeatureforinstallationand
removal.Laterbuiltpressureside
fuellterstransitionedtoahex
drivefeature.Thedrivefeature
istheonlydifferencebetweenthe
pressuresidefuellters.
DieselExhaustFluid
Recommendationsand
Specications
WARNING!
Itisunlawfultotamperwithor
removeanycomponentoftheaf-
tertreatmentsystem.Itisalsoun-
lawfultouseaDEFthatdoesnot
meetthespecicationsprovidedor
tooperatethevehicle/equipment
withnoDEF .
WARNING!
DEFcontainsurea.DONOTget
thesubstanceinyoureyes.In
caseofcontact,immediatelyush
eyeswithlargeamountsofwa-
terforaminimumof15minutes.
DONOTswallowinternally.In
theeventthedieselexhaustuid
isingested,contactaphysician
immediately.ReferencetheMate-
rialsSafetyDataSheets(MSDS)
foradditionalinformation.Failure
tocomplymayresultinpersonal
injury.
CAUTION
NeverattempttocreateDEFby
mixingagriculturalgradeurea
withwater.Agriculturalgrade
ureadoesnotmeettheneces-
saryspecicationsrequiredand
theaftertreatmentsystemmaybe
damaged.Failuretocomplymay
resultinequipmentdamage.
(12/2014)Y53-1185-1B15-17
5

Paccar PX-9 Specifications

General

Engine Type	Inline 6-cylinder
Displacement	8.9 liters
Horsepower	260-450 hp
Torque	720-1250 lb-ft
Aspiration	Turbocharged
Fuel System	High-pressure common rail
Emission Standards	EPA 2010
Bore	114 mm
Stroke	145 mm