21
L510010-03
C.C.
TRIM AND WEIGHT DISTRIBUTION
Trimming of the boat and positioning of the weight (gear
and passengers) inside the boat has the following effects
on handling:
• Trimming the bow up or shifting weight to the
stern
(rear).
− Normally used for cruising (running) with a
choppy wave condition (following sea)
for running at full speed
− Will generally increase speed and engine
RPM
− Will cause the bow to bounce in rough water
− In extreme, may cause the boat to porpoise
− When coming off plane, it increases the
chances of following wave splashing into the
stern of the boat
• Trimming the bow down or shifting the weight to
the bow (front)
− Normally used for cruising (running) against
a choppy wave condition, acceleration onto
plane and operating at slow planing speeds
− Will improve rough water ride and handling
− In extreme, may cause the boat to bow steer
(veer back and forth with little control)
CONDITIONS AFFECTING OPERATION - 6
BOAT BOTTOM
To ensure maximum engine performance, fuel economy
and boat speed, the bottom of your boat must be kept
clean and free of marine growth and barnacles. Marine
vegetation may accumulate when the boat is docked
and should be removed before operation. If the boat is
docked for long periods of time, the water inlets may
become clogged with growth and will cause the engine
to overheat.
In most areas, it is advisable to coat the boat bottom with
antifouling paint to prevent the build-up of marine growth.
Contact your dealer for advice on these requirements in
your area.
Summary of Contents for 2003 5.0L MPI
Page 1: ...OWNER S OPERATION and MAINTENANCE MANUAL A Division of ...
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Page 11: ...8 L510010 03 C C This Page Was Intentionally Left Blank INTRODUCTION 1 ...
Page 68: ...65 L510010 03 C C TROUBLESHOOTING 14 This Page Was Intentionally Left Blank ...
Page 80: ...77 L510010 03 C C NOTES 19 ...
Page 81: ...78 L510010 03 C C NOTES 19 ...
Page 82: ...79 L510010 03 C C NOTES 19 ...
Page 83: ...Pleasurecraft Engine Group 1737 Highway 76 East Little Mountain SC 29075 ...