8
Lenco Marine
1. To begin, determine where the
Lenco Trim Tab Kit will be installed.
Note: When laying out the desired
tab location, hold the tab against
the transom with the bottom of
the hinge knuckle 3/8" (.95 cm)
from the bottom of the transom,
approximately 1" to 4" (2.54 to 10.56
cm) in from the chine, and in line
with the hull. When mounting the
hinge to the hull make sure that the
inside corner of the hinge knuckle
is no closer than 2" (5.08 cm) to the
left or right of any strake edge. The
hinge may overlap a strake edge
as long as any corner of the hinge
knuckle is no closer than 2" (5.08
cm) to the left or right of the strake
edge. (see Fig.1). Transfer (trace) the
screw hole pattern onto the transom
for drilling, see step 2.
Note: Performance tabs should
be mounted with the tapered end
facing toward the center of the
boat.
2. Using the 3/16" (.48 cm) drill bit, drill
the previously marked hole locations
to a depth of 1-1/4" (3.17 cm).
Note: When drilling out the screw
hole pattern for the trim tab hinge
you may drill through the transom,
however the screws when installed
with 3M 5200 adhesive caulking will
seal the holes. All supplied screws
and fasteners are stainless steel. Do
not use any other type of alloy.
Mount the trim tab hinge to the
transom using provided #14 x 1-
1/4" (3.17 cm) stainless steel metal
screws. We recommend using 3M
5200 adhesive caulking to bed
the hinge and screws.
DO NOT
OVERTIGHTEN.
3. Attach the lower mounting bracket
to the tab with the bolts, washers,
and nylon lock nuts provided.,
Attach the upper bracket to the
actuator using the 5/16-18 X 1-3/4"
(4.45 cm) large hex head bolt and
5/16-18 hex nut provided. Attach
the actuator to the lower bracket
using the 5/16-18 X 1-3/4" (4.45 cm)
large hex head bolt and 5/16-18 hex
(.79) nut provided.
In order to properly position the
upper bracket against the transom,
you must lift the trim tab so that
the trailing edge is approximately
Trim Tab Installation Instructions
Warning: The following instructions contain important safety
information and should be followed carefully. Failure to do so may
result in injury and will void warranty.
Please read through the instructions in their entirety prior to beginning installation!
TOOLS AND MATERIALS LIST
3/8" (.95 cm)
up from bottom
edge of transom
1" to 4"
(2.54 to 10.16 cm)
in from chine
2"
(5.08 cm)
Strake
Edge
Fig. 1
Trim Tab Installation Instructions
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Summary of Contents for 268 Center Console
Page 1: ...268CC 268 Center Console OWNER ASSISTANCE MANUAL Revised 2014...
Page 32: ...31 Appendix 268CC...
Page 33: ...34...
Page 34: ...35 Hydraulic Steering System...
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Page 37: ...38...
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Page 146: ...8 Rotation of Ports 1 2 3 4 5 6 7 1 Rotation of Pump Head 2 3 4 5...
Page 186: ...38 A B 50 mm C 20 mm...
