
3-30
To use power trim effectively, start with the drive
units trimmed in. As the boat planes, increase the
angle out. Experience is the best teacher for
understanding proper drive trim.
Trim Tabs
The trim tabs are a separate system in
themselves and are not to be used in lieu of the
drive unit power trim system. Water is deflected
and redirected as the trim tabs are raised and
lowered. This change in the water flow creates
upward pressure under the tabs, and raises the
stern. When the stern raises, the bow is lowered.
Likewise, lowering the port tab will cause the port
stern to raise, making the starboard bow lower.
Using trim tabs in conjunction with the drive trim
will compensate for uneven weight distribution,
listing, water conditions and other factors that
cause inefficient operation. Remember that trim
tabs are trimming the hull while power trim is
trimming the drive unit.
PORT TAB LOWERED
PORT STERN RISES
STARBOARD BOW LOWERS
STARBOARD TAB LOWERED
STARBOARD STERN RISES
PORT BOW LOWERS
COB052
STERN
RISES
WATER IS REDIRECTED
CREATING UPWARD
FORCE AT STERN
COB053C
BOW
LOWERS
HULL
Содержание 360
Страница 1: ...Owner s Manual ...
Страница 36: ...2 22 ...
Страница 74: ...3 38 ...
Страница 108: ...5 14 ...
Страница 111: ...6 3 SERVICE LOG Date Hour Reading Service Repairs Performed Checklist Forms and Index ...
Страница 112: ...6 4 FUEL LOG Date Gallons Hours Gallons Hour Date Gallons Hours Gallons Hour ...
Страница 118: ...6 10 ...
Страница 119: ......