Case 521G - Page 49

Engine-Engineandcrankcase
48.Draintheenginecoolant.
Disconnectthehoses(1)fromtheDosingModule(2).
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49.Disconnecttheelectricalconnector(3)fromtheDos-
ingModule(2).
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50.LoosenthebolttoremovetheP-clamps(1).Discon-
nectthereturncoolanthose(2)andremoveitfrom
themachine.
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51.Loosenthebolt(1)andremovetheP-clamp(3)from
thesupplymodulesupport(4).RemovetheP-clamp
(2).Taganddisconnectthehose(5)fromtheDEF/
ADBLUE®tankventlter.
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