Case IH OPTUM 270 CVT, Service Manual

Page: 62 / 81

Engine - Engine and crankcase
34. Disconnect the coolant expansion tank electrical con-
nectors.
BAIL15TR00894AA
34
35. 1. Remove the wiring harness from the clips (1) .
2. Cut the cable tie (2) .
BAIL15TR01183AA
35
36. 1. Disconnect the D
IESEL
E
XHAUST
F
LUID
(DEF)/
A
D
B
LUE
® dosing module lines (1) .
2. Disconnect the DEF/A
D
B
LUE
® dosing module
electrical connector (2) .
NOTICE: Avoid DEF/A
D
B
LUE
® contamination of the elec-
trical connector by disconnecting the DEF/A
D
B
LUE
® con-
nectors first.
BAIL15TR01273AA
36
37. Disconnect the NO
x
sensor module electrical connec-
tor.
BAIL15TR00895AA
37
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