PURSUIT 3400 Express Fisherman, Owner'S Manual, Page: 109 / 162

The main engine mufflers should be drained by removing the
plug from the bottom of the muffler (see Figure 7-3), allowing
the water to drain out, and replacing the plug.
Follow a similar procedure for the generator muffler.
B E C E R TA I N T H AT T H E D R A I N P L U G S A R E
INSTALLED TIGHTLY. FAILURE TO DO SO WILL
ALLOW ENGINE EXHAUST GASES CONTAINING
CARBON MONOXIDE AND WATER INTO THE BILGE
AREA.
7 . 6 . 3 . Raw Water Systems
The engine cooling water systems must be drained by opening
the seacock, opening the strainer, and disconnecting the hoses,
if necessary, to remove all water. Reconnect all hoses and
reassemble the strainer when complete.
The raw water washdown system must also be drained. To do
so:
1. Open the seacock and the washdown faucet, in the
cockpit, under the starboard covering board.
2. Disconnect the hoses from the intake and outlet sides of
the pump and let the water drain out. Use compressed
air, if necessary, to remove all the water.
Be very careful with compressed air. Too much
pressure or volume can damage the raw water
system.
3. Run the pump for a few seconds to remove all water
from the pump body.
4. Lubricate the pump impeller per instructions in the
pump owner’s manual.
5. Reconnect all hoses and tighten the clamps securely.
Rev. A 05/02/99
WARNING
CAUTION
STORING AND WINTERIZING YOUR BOAT ENGINE ROOM AND BILGE AREAS
3400 Express Fisherman 7-9