91
6 Maintenance
Cleaning the heat exchanger
75 Replacing heat exchanger
• Replace the heat exchanger in the original
position in the heat exchanger housing.
• Use new O-rings (61 x 2.5 mm) which have
been greased.
For O-ring art. code see page 140.
• Ret the drain plug.
• Reconnect all hoses previously removed.
• Rell the cooling system, see page 82.
note
Only engines with intercooling!
76 Replacing the end covers
• Fit the end covers in the housing.
• Tighten up the bolts when both covers are
in the correct position.
VD02042
VD00157