Cruising Speed; Power Trim/Tilt - Volvo Penta V8-350 Operator's Manual

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P0018265
47707742 09-2016 © AB VOLVO PENTA

Cruising Speed

Maximum recommended cruising speed for this
engine is 4600 RPM.
Operating the engine between 4600 and WOT (wide
open throttle) for extended periods should be avoided
since it increases fuel consumption and increases the
stresses and wear on both the engine and drive.
Better fuel economy can be achieved by cruising at
3600–3800 RPM.
NOTICE! The engine should reach maximum RPM at
WOT. If the engine exceeds maximum RPM or can not
reach maximum RPM, especially for extended periods,
engine damage may occur. This type of damage is not
covered by warranty. See Technical Data for full
throttle operating ranges.
The engine should not be operated at RPMs above the
WOT range (see Technical Data). If the engine is
routinely exceeding the WOT maximum RPM or is
frequently at limited RPM range (controlled by engine
computer) the boat should be taken to the dealer to
check for proper propeller size. If the engine will not
reach the WOT range, the boat may be overloaded or
over-propped and should be taken to the dealer for
correction.

Power Trim/Tilt

Trim
Controlling the trim system is an important part of
maneuvering a boat. Power trim provides this control
at the helm of the boat, allowing the operator full and
easy control of the trim system.
Power trim is normally used as part of accelerating, to
help get the boat on plane. Trim is also used to adjust
the angle of the boat after cruising or planing speed is
reached, and to adjust the boat for the sea conditions.
If you are new to boating or new to the type or size of
your new boat, study how the boat reacts to various
trim settings to determine the best setting for your boat
in various sea and wind conditions. Small changes in
trim angle are usually sufficient, avoid drastic changes
in trim if possible.
Tilt
Tilt is used to raise the drive above normal operating
angles. Examples are trailering, beaching, mooring,
and shallow water operation (see Shallow Water
Operation, page 43).
Operation
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