Volvo TAMD75P Operator's Manual page 51

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Maintenance: Seawater system
Seawater filter. Check/Clean
The seawater filter is an accessory and is available in
two models.
If the water the boat is in is severely polluted, con-
tains large amounts of seaweed, etc., the filter must
be checked more often than is specified in the main-
tenance schedule. The filter can otherwise become
clogged and the engine overheat.
WARNING! Risk of water entering. Close the
seawater cock before starting work on the sea-
water system.
1. Close the seawater cock.
2. Remove the cover (1) and lift up the insert.
3. Clean the insert and the housing (2).
4. Assemble the parts as illustrated. Inspect gaskets
and O-ring. Change if necessary.
5. Open the seawater valve and check for leaks.
Charge air cooler. Check the drain hole
Condensation can form in the charge air cooler during
operation. The condensation can be drained from a
hole (1) on the bottom of the charge air cooler. Make
sure the nipple is not blocked.
IMPORTANT! If considerable amounts of water
run out of the drain hole, the insert must be re-
moved and test pressurized. This must be done
by an authorized workshop.
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