106
Cooling system
Oil cooler, replacement
(20A-09)
Applies to MD22P-B, TMD22-B, TMD22P-C,
TAMD22P-B
The oil cooler may need cleaning because the cool-
ant which passes through it comes from the sea
water circuit.
1
Remove the oil pipes / hose from the cooler.
2
Make a mark on the flanges (A1) and the coolant
tank, so that the flanges can be reinstalled in the
same position.
3
Remove the four mounting screws and remove the
oil cooler.
4
Check the components for signs of damage and re-
place if necessary.
5
Reinstall the components in reverse order and con-
nect the oil lines.
6
Run the engine and check that there is no leakage
of coolant or oil.
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