Volvo Penta 3.0GLP-J, Руководство оператора, Страница: 50 / 130

Draining the Engine
Draining 3.0L Engines
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1. With the engine turned off, locate and open all
drain points. Raw water drains are blue, hardened
plastic plugs.
NOTICE! Be sure that all water is drained from
the engine. If no water drains, use a piece of wire
to clear any obstructions from the drain holes.
NOTICE! If possible, when draining the engine,
raise or lower the bow of the boat to keep the
engine level. This will provide for complete drain-
age of the block and manifold. If the engine is not
level, some water may remain trapped.
2. After the water has completely drained, reinstall
the drain plugs and tighten securely.
51534–a
3. Loosen the hose clamps and remove the hoses
from the raw water pump.
51604
4. Loosen the hose clamp on the large diameter
hose and remove it from the circulation pump.
5. Reinstall all hoses and secure all clamps in the
same orientation as removed.
4.3GL Draining Only
The 4.3GL engine has the same draining procedure as
all other raw water cooled engines, except for the
intake manifold drain point. The intake manifold drain
point is located directly beneath the engine thermostat.
Remove the intake manifold drain plug, then follow the
procedures described in the next section (
Draining
Raw Water Cooled Engines ). After completing the
steps described, reinstall the intake manifold drain plug
using a Teflon® based sealing compound. Torque to
22 ft. lb. (30 Nm).
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Engine Shutdown
48 47700385 05-2009