9
Diesel Exhaust Fluid Information
9.1
Diesel Exhaust Fluid Information
Diesel Exhaust Fluid (DEF) is stored in the onboard DEF tank. DEF is pulled through the DEF tank header to the DEF pump.
DEF is pumped to the dosing unit and is injected into the aftertreatment. DEF circulates back to the DEF tank from the
dosing unit.
9 Diesel Exhaust Fluid Information
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All information subject to change without notice.
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