7-MAINTENANCE
DieselExhaustFluid(DEF)/AdBlue®/ARLAtank-Filling
DieselExhaustFluid(DEF)/AdBlue®tankcapacity:13.5L(3.6USgal).
WhentheDieselExhaustFluid(DEF)/AdBlue®low
uidsymbolappearsinthedisplayyouwillalsonotice
oneofthefollowingsymbolsilluminateontheinstru-
mentcluster:
Warningsymbolandanaudiblealert.The
systemdetectsthattheDEF/AdBlue®uidistoo
low.
Stopsymbolwithanaudiblealert.Thesystem
detectsthattheDEF/AdBlue®uidisextremely
low.Thesystemwillbegintode-rateenginespeed
andtorque.
NOTE:WhenyourefuelyourmachinealsolltheDEF/
AdBlue®.
RAIL14TLB1090AA1
1.Removethellercap(1)ontheDEF/AdBlue®tank.
2.FillthetankwithDEF/AdBlue®.
NOTICE:Donotremovethetankllerscreenandusecau-
tionnottodamagethellerscreenduringthellprocess.
Damagetothellerscreenorremovalofthellerscreen
duringthellprocessmayallowimpuritiestoentertheSCR
systemandcauseamalfunctiontooccur.
RAIL15TLB0037AA2
7-31