Technical data

34
Repair instructions
4
Change the anode if more than 50% of its original size
has been used up. Otherwise clean the anode with
emery cloth to remove the oxide coating.
NOTE! Do not use a steel wire brush or other steel
tools for cleaning, since this can impair the galvanic
protection.
5
Install the zinc anode(s)
Make sure that there is good metallic contact between
the anode and its seat.
6
Shut the drain tap.
Open the sea cocks before starting the engine.
Check that no leakage occurs.
Coolant pump, replacement
TAMD61, -62, -71 , -72
NOTE! Close the sea cocks and drain the water in the
sea water system.
1
Drain the coolant from the cooling system.
2
Remove the front lid from the thermostat and the pipe
for the coolant pump.
.
3
Remove the pipe between the coolant pump and the
heat exchanger.
4
Remove the fastening screws and lift the coolant
pump away.
5
Clean all pipes.
Install new seal rings on the pipe between the front lid
of the thermostat housing and the pump.
Install the pipe and the front lid of the thermostat
housing on the coolant pump.
6
Install new seal rings to seal the coolant pump against
the timing drive cover and cylinder head.
7
Install a new seal on the front lid of the thermostat
housing. Lift the coolant pump into place and screw it
down.
8
Tighten the screws holding the front lid of the
thermostat housing.
9
Install the pipe between the coolant pump and the
heat exchanger. Use new seal rings.