Case 521G - Page 47

Engine-Engineandcrankcase
40.Loosenthebolts(1)andremovethetwoclampsto
separatetheSCRsensorwiringharnessfromtherear
chassis.
LEIL15WHL0272AB38
41.TaganddisconnecttheSCRsensorconnectorfrom
therearchassisharnessconnector.
LEIL16WHL1347AB39
42.Loosenthehexagonalnutofthetemperaturesensor
(1).Disconnectthetemperaturesensor(1)onthe
exhaustpipe(DOCtoSCR).
43.Taganddisconnectthewireharness(3)oftherear
chassiswiringharnessofthetemperaturesensor(1).
Cutthestraps(2)thatholdthesensorlead.
LEIL16WHL1348AB40
44.Removethebolts,thewashers,andthenuts(3)to
separatethebracket(2)ofthetuberadiatorfromthe
mufersupport(1).
LEIL15WHL0267AB41
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