87
6 Maintenance
Cleaning the after cooler
Removing the raw water hoses
64
Close the sea cock.
•
Remove both the raw water hoses.
•
Take out the heat exchanger
65
Unscrew the 2 cap nuts.
•
Remove the end covers and the O-
•
rings.
Slide the heat exchanger out of the hous-
ing.
C
aution
Avoid damage of the fins.
n
ote
Only engines with a charge air cooler (after
cooler).
VD00901
VD00902
VD00903
Summary of Contents for DT4.70
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